diff --git a/networking/multiplayer_pong/ball.png.import b/networking/multiplayer_pong/ball.png.import
index 12bf8e16..e3eba526 100644
--- a/networking/multiplayer_pong/ball.png.import
+++ b/networking/multiplayer_pong/ball.png.import
@@ -1,8 +1,9 @@
 [remap]
 
 importer="texture"
-type="StreamTexture2D"
-path="res://.godot/imported/ball.png-9a4ca347acb7532f6ae347744a6b04f7.stex"
+type="CompressedTexture2D"
+uid="uid://i1imfdcn7ui"
+path="res://.godot/imported/ball.png-9a4ca347acb7532f6ae347744a6b04f7.ctex"
 metadata={
 "vram_texture": false
 }
@@ -10,26 +11,24 @@ metadata={
 [deps]
 
 source_file="res://ball.png"
-dest_files=["res://.godot/imported/ball.png-9a4ca347acb7532f6ae347744a6b04f7.stex"]
+dest_files=["res://.godot/imported/ball.png-9a4ca347acb7532f6ae347744a6b04f7.ctex"]
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
-compress/hdr_mode=0
+compress/hdr_compression=1
 compress/bptc_ldr=0
 compress/normal_map=0
-flags/repeat=0
-flags/filter=false
-flags/mipmaps=false
-flags/anisotropic=false
-flags/srgb=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
 process/fix_alpha_border=true
 process/premult_alpha=false
-process/HDR_as_SRGB=false
-process/invert_color=false
 process/normal_map_invert_y=false
-stream=false
-size_limit=0
-detect_3d=true
-svg/scale=1.0
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/networking/multiplayer_pong/ball.tscn b/networking/multiplayer_pong/ball.tscn
index f5119ff2..1a1a43a1 100644
--- a/networking/multiplayer_pong/ball.tscn
+++ b/networking/multiplayer_pong/ball.tscn
@@ -1,16 +1,16 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=4 format=3 uid="uid://bjmldn1x3lpa"]
 
-[ext_resource path="res://logic/ball.gd" type="Script" id=1]
-[ext_resource path="res://ball.png" type="Texture2D" id=2]
+[ext_resource type="Script" path="res://logic/ball.gd" id="1"]
+[ext_resource type="Texture2D" uid="uid://i1imfdcn7ui" path="res://ball.png" id="2"]
 
-[sub_resource type="CircleShape2D" id=1]
+[sub_resource type="CircleShape2D" id="1"]
 radius = 5.11969
 
 [node name="Ball" type="Area2D"]
-script = ExtResource( 1 )
+script = ExtResource("1")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
-texture = ExtResource( 2 )
+texture = ExtResource("2")
 
 [node name="Shape3D" type="CollisionShape2D" parent="."]
-shape = SubResource( 1 )
+shape = SubResource("1")
diff --git a/networking/multiplayer_pong/icon.png.import b/networking/multiplayer_pong/icon.png.import
index 889af9df..150f7126 100644
--- a/networking/multiplayer_pong/icon.png.import
+++ b/networking/multiplayer_pong/icon.png.import
@@ -1,8 +1,9 @@
 [remap]
 
 importer="texture"
-type="StreamTexture2D"
-path="res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+type="CompressedTexture2D"
+uid="uid://djyutu2uyhiw7"
+path="res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.ctex"
 metadata={
 "vram_texture": false
 }
@@ -10,26 +11,24 @@ metadata={
 [deps]
 
 source_file="res://icon.png"
-dest_files=["res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"]
+dest_files=["res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.ctex"]
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
-compress/hdr_mode=0
+compress/hdr_compression=1
 compress/bptc_ldr=0
 compress/normal_map=0
-flags/repeat=0
-flags/filter=true
-flags/mipmaps=false
-flags/anisotropic=false
-flags/srgb=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
 process/fix_alpha_border=true
 process/premult_alpha=false
-process/HDR_as_SRGB=false
-process/invert_color=false
 process/normal_map_invert_y=false
-stream=false
-size_limit=0
-detect_3d=true
-svg/scale=1.0
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/networking/multiplayer_pong/lobby.tscn b/networking/multiplayer_pong/lobby.tscn
index 41d36bc0..519986e5 100644
--- a/networking/multiplayer_pong/lobby.tscn
+++ b/networking/multiplayer_pong/lobby.tscn
@@ -1,8 +1,10 @@
-[gd_scene load_steps=2 format=2]
+[gd_scene load_steps=2 format=3 uid="uid://f85s2avde6r4"]
 
-[ext_resource path="res://logic/lobby.gd" type="Script" id=1]
+[ext_resource type="Script" path="res://logic/lobby.gd" id="1"]
 
 [node name="Lobby" type="Control"]
+layout_mode = 3
+anchors_preset = 8
 anchor_left = 0.5
 anchor_top = 0.5
 anchor_right = 0.5
@@ -11,13 +13,13 @@ offset_left = -320.0
 offset_top = -200.0
 offset_right = 320.0
 offset_bottom = 200.0
+grow_horizontal = 2
+grow_vertical = 2
 size_flags_horizontal = 2
 size_flags_vertical = 2
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
 [node name="Title" type="Label" parent="."]
+layout_mode = 0
 offset_left = 210.0
 offset_top = 40.0
 offset_right = 430.0
@@ -25,19 +27,19 @@ offset_bottom = 80.0
 size_flags_horizontal = 2
 size_flags_vertical = 0
 text = "Multiplayer Pong"
-align = 1
-valign = 1
 
 [node name="LobbyPanel" type="Panel" parent="."]
+layout_mode = 0
 offset_left = 210.0
 offset_top = 160.0
 offset_right = 430.0
 offset_bottom = 270.0
 size_flags_horizontal = 2
 size_flags_vertical = 2
-script = ExtResource( 1 )
+script = ExtResource("1")
 
 [node name="AddressLabel" type="Label" parent="LobbyPanel"]
+layout_mode = 0
 offset_left = 10.0
 offset_top = 10.0
 offset_right = 62.0
@@ -47,6 +49,7 @@ size_flags_vertical = 0
 text = "Address"
 
 [node name="Address" type="LineEdit" parent="LobbyPanel"]
+layout_mode = 0
 offset_left = 10.0
 offset_top = 30.0
 offset_right = 210.0
@@ -56,6 +59,7 @@ size_flags_vertical = 2
 text = "127.0.0.1"
 
 [node name="HostButton" type="Button" parent="LobbyPanel"]
+layout_mode = 0
 offset_left = 10.0
 offset_top = 60.0
 offset_right = 90.0
@@ -65,6 +69,7 @@ size_flags_vertical = 2
 text = "Host"
 
 [node name="JoinButton" type="Button" parent="LobbyPanel"]
+layout_mode = 0
 offset_left = 130.0
 offset_top = 60.0
 offset_right = 210.0
@@ -74,50 +79,42 @@ size_flags_vertical = 2
 text = "Join"
 
 [node name="StatusOk" type="Label" parent="LobbyPanel"]
+layout_mode = 0
 offset_left = 10.0
 offset_top = 90.0
 offset_right = 210.0
 offset_bottom = 104.0
 size_flags_horizontal = 2
 size_flags_vertical = 0
-custom_colors/font_color = Color(0, 1, 0.015625, 1)
-align = 1
 
 [node name="StatusFail" type="Label" parent="LobbyPanel"]
+layout_mode = 0
 offset_left = 10.0
 offset_top = 90.0
 offset_right = 210.0
 offset_bottom = 104.0
 size_flags_horizontal = 2
 size_flags_vertical = 0
-custom_colors/font_color = Color(1, 0, 0, 1)
-align = 1
 
 [node name="PortForward" type="Label" parent="LobbyPanel"]
 visible = false
+layout_mode = 0
 offset_left = -128.0
 offset_top = 136.0
 offset_right = 124.0
 offset_bottom = 184.0
-custom_constants/line_spacing = 6
 text = "If you want non-LAN clients to connect,
 make sure the port 8910 in UDP
-is forwarded on your router."
-align = 1
-__meta__ = {
-"_edit_use_anchors_": false
-}
+is forwarded checked your router."
 
 [node name="FindPublicIP" type="LinkButton" parent="LobbyPanel"]
 visible = false
+layout_mode = 0
 offset_left = 155.0
 offset_top = 152.0
 offset_right = 328.0
 offset_bottom = 166.0
 text = "Find your public IP address"
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
 [connection signal="pressed" from="LobbyPanel/HostButton" to="LobbyPanel" method="_on_host_pressed"]
 [connection signal="pressed" from="LobbyPanel/JoinButton" to="LobbyPanel" method="_on_join_pressed"]
diff --git a/networking/multiplayer_pong/logic/ball.gd b/networking/multiplayer_pong/logic/ball.gd
index e2c29e06..6df5f525 100644
--- a/networking/multiplayer_pong/logic/ball.gd
+++ b/networking/multiplayer_pong/logic/ball.gd
@@ -21,15 +21,15 @@ func _process(delta):
 	if (ball_pos.y < 0 and direction.y < 0) or (ball_pos.y > _screen_size.y and direction.y > 0):
 		direction.y = -direction.y
 
-	if is_network_master():
+	if is_multiplayer_authority():
 		# Only the master will decide when the ball is out in
 		# the left side (it's own side). This makes the game
 		# playable even if latency is high and ball is going
 		# fast. Otherwise ball might be out in the other
 		# player's screen but not this one.
 		if ball_pos.x < 0:
-			get_parent().rpc("update_score", false)
-			rpc("_reset_ball", false)
+			get_parent().update_score.rpc(false)
+			_reset_ball.rpc(false)
 	else:
 		# Only the puppet will decide when the ball is out in
 		# the right side, which is it's own side. This makes
@@ -37,11 +37,11 @@ func _process(delta):
 		# is going fast. Otherwise ball might be out in the
 		# other player's screen but not this one.
 		if ball_pos.x > _screen_size.x:
-			get_parent().rpc("update_score", true)
-			rpc("_reset_ball", true)
+			get_parent().update_score.rpc(true)
+			_reset_ball.rpc(true)
 
 
-remotesync func bounce(left, random):
+@rpc(any_peer, call_local) func bounce(left, random):
 	# Using sync because both players can make it bounce.
 	if left:
 		direction.x = abs(direction.x)
@@ -53,11 +53,11 @@ remotesync func bounce(left, random):
 	direction = direction.normalized()
 
 
-remotesync func stop():
+@rpc(any_peer, call_local) func stop():
 	stopped = true
 
 
-remotesync func _reset_ball(for_left):
+@rpc(any_peer, call_local) func _reset_ball(for_left):
 	position = _screen_size / 2
 	if for_left:
 		direction = Vector2.LEFT
diff --git a/networking/multiplayer_pong/logic/lobby.gd b/networking/multiplayer_pong/logic/lobby.gd
index 1e346cef..a4a439d9 100644
--- a/networking/multiplayer_pong/logic/lobby.gd
+++ b/networking/multiplayer_pong/logic/lobby.gd
@@ -1,7 +1,7 @@
 extends Control
 
 # Default game server port. Can be any number between 1024 and 49151.
-# Not on the list of registered or common ports as of November 2020:
+# Not checked the list of registered or common ports as of November 2020:
 # https://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
 const DEFAULT_PORT = 8910
 
@@ -17,11 +17,11 @@ var peer = null
 
 func _ready():
 	# Connect all the callbacks related to networking.
-	get_tree().connect(&"network_peer_connected", self._player_connected)
-	get_tree().connect(&"network_peer_disconnected", self._player_disconnected)
-	get_tree().connect(&"connected_to_server", self._connected_ok)
-	get_tree().connect(&"connection_failed", self._connected_fail)
-	get_tree().connect(&"server_disconnected", self._server_disconnected)
+	multiplayer.connect(&"peer_connected", self._player_connected)
+	multiplayer.connect(&"peer_disconnected", self._player_disconnected)
+	multiplayer.connect(&"connected_to_server", self._connected_ok)
+	multiplayer.connect(&"connection_failed", self._connected_fail)
+	multiplayer.connect(&"server_disconnected", self._server_disconnected)
 
 #### Network callbacks from SceneTree ####
 
@@ -30,14 +30,14 @@ func _player_connected(_id):
 	# Someone connected, start the game!
 	var pong = load("res://pong.tscn").instantiate()
 	# Connect deferred so we can safely erase it from the callback.
-	pong.connect(&"game_finished", self._end_game, [], CONNECT_DEFERRED)
+	pong.connect(&"game_finished",Callable(self._end_game).bind(CONNECT_DEFERRED))
 
 	get_tree().get_root().add_child(pong)
 	hide()
 
 
 func _player_disconnected(_id):
-	if get_tree().is_network_server():
+	if multiplayer.is_server():
 		_end_game("Client disconnected")
 	else:
 		_end_game("Server disconnected")
@@ -52,7 +52,7 @@ func _connected_ok():
 func _connected_fail():
 	_set_status("Couldn't connect", false)
 
-	get_tree().set_network_peer(null) # Remove peer.
+	multiplayer.set_multiplayer_peer(null) # Remove peer.
 	host_button.set_disabled(false)
 	join_button.set_disabled(false)
 
@@ -69,7 +69,7 @@ func _end_game(with_error = ""):
 		get_node(^"/root/Pong").free()
 		show()
 
-	get_tree().set_network_peer(null) # Remove peer.
+	multiplayer.set_multiplayer_peer(null) # Remove peer.
 	host_button.set_disabled(false)
 	join_button.set_disabled(false)
 
@@ -87,15 +87,15 @@ func _set_status(text, isok):
 
 
 func _on_host_pressed():
-	peer = NetworkedMultiplayerENet.new()
-	peer.set_compression_mode(NetworkedMultiplayerENet.COMPRESS_RANGE_CODER)
+	peer = ENetMultiplayerPeer.new()
 	var err = peer.create_server(DEFAULT_PORT, 1) # Maximum of 1 peer, since it's a 2-player game.
 	if err != OK:
 		# Is another server running?
 		_set_status("Can't host, address in use.",false)
 		return
+	peer.get_host().compress(ENetConnection.COMPRESS_RANGE_CODER)
 
-	get_tree().set_network_peer(peer)
+	multiplayer.set_multiplayer_peer(peer)
 	host_button.set_disabled(true)
 	join_button.set_disabled(true)
 	_set_status("Waiting for player...", true)
@@ -111,10 +111,10 @@ func _on_join_pressed():
 		_set_status("IP address is invalid", false)
 		return
 
-	peer = NetworkedMultiplayerENet.new()
-	peer.set_compression_mode(NetworkedMultiplayerENet.COMPRESS_RANGE_CODER)
+	peer = ENetMultiplayerPeer.new()
 	peer.create_client(ip, DEFAULT_PORT)
-	get_tree().set_network_peer(peer)
+	peer.get_host().compress(ENetConnection.COMPRESS_RANGE_CODER)
+	multiplayer.set_multiplayer_peer(peer)
 
 	_set_status("Connecting...", true)
 
diff --git a/networking/multiplayer_pong/logic/paddle.gd b/networking/multiplayer_pong/logic/paddle.gd
index 4e193bbc..254c4975 100644
--- a/networking/multiplayer_pong/logic/paddle.gd
+++ b/networking/multiplayer_pong/logic/paddle.gd
@@ -11,7 +11,7 @@ var _you_hidden = false
 
 func _process(delta):
 	# Is the master of the paddle.
-	if is_network_master():
+	if is_multiplayer_authority():
 		_motion = Input.get_axis(&"move_up", &"move_down")
 
 		if not _you_hidden and _motion != 0:
@@ -21,7 +21,7 @@ func _process(delta):
 
 		# Using unreliable to make sure position is updated as fast
 		# as possible, even if one of the calls is dropped.
-		rpc_unreliable("set_pos_and_motion", position, _motion)
+		set_pos_and_motion.rpc(position, _motion)
 	else:
 		if not _you_hidden:
 			_hide_you_label()
@@ -33,7 +33,7 @@ func _process(delta):
 
 
 # Synchronize position and speed to the other peers.
-puppet func set_pos_and_motion(pos, motion):
+@rpc(unreliable) func set_pos_and_motion(pos, motion):
 	position = pos
 	_motion = motion
 
@@ -44,6 +44,6 @@ func _hide_you_label():
 
 
 func _on_paddle_area_enter(area):
-	if is_network_master():
-		# Random for new direction generated on each peer.
-		area.rpc("bounce", left, randf())
+	if is_multiplayer_authority():
+		# Random for new direction generated checked each peer.
+		area.bounce.rpc(left, randf())
diff --git a/networking/multiplayer_pong/logic/pong.gd b/networking/multiplayer_pong/logic/pong.gd
index 45cd0e23..3ad00804 100644
--- a/networking/multiplayer_pong/logic/pong.gd
+++ b/networking/multiplayer_pong/logic/pong.gd
@@ -16,18 +16,18 @@ var score_right = 0
 func _ready():
 	# By default, all nodes in server inherit from master,
 	# while all nodes in clients inherit from puppet.
-	# set_network_master is tree-recursive by default.
-	if get_tree().is_network_server():
+	# set_multiplayer_authority is tree-recursive by default.
+	if multiplayer.is_server():
 		# For the server, give control of player 2 to the other peer.
-		player2.set_network_master(get_tree().get_network_connected_peers()[0])
+		player2.set_multiplayer_authority(multiplayer.get_peers()[0])
 	else:
 		# For the client, give control of player 2 to itself.
-		player2.set_network_master(get_tree().get_network_unique_id())
+		player2.set_multiplayer_authority(multiplayer.get_unique_id())
 
-	print("Unique id: ", get_tree().get_network_unique_id())
+	print("Unique id: ", multiplayer.get_unique_id())
 
 
-remotesync func update_score(add_to_left):
+@rpc(any_peer, call_local) func update_score(add_to_left):
 	if add_to_left:
 		score_left += 1
 		score_left_node.set_text(str(score_left))
@@ -45,7 +45,7 @@ remotesync func update_score(add_to_left):
 
 	if game_ended:
 		$ExitGame.show()
-		$Ball.rpc("stop")
+		$Ball.stop.rpc()
 
 
 func _on_exit_game_pressed():
diff --git a/networking/multiplayer_pong/paddle.png.import b/networking/multiplayer_pong/paddle.png.import
index c23d78c1..0e684366 100644
--- a/networking/multiplayer_pong/paddle.png.import
+++ b/networking/multiplayer_pong/paddle.png.import
@@ -1,8 +1,9 @@
 [remap]
 
 importer="texture"
-type="StreamTexture2D"
-path="res://.godot/imported/paddle.png-0e798fb0912613386507c9904d5cc01a.stex"
+type="CompressedTexture2D"
+uid="uid://bjw2yb853klh2"
+path="res://.godot/imported/paddle.png-0e798fb0912613386507c9904d5cc01a.ctex"
 metadata={
 "vram_texture": false
 }
@@ -10,26 +11,24 @@ metadata={
 [deps]
 
 source_file="res://paddle.png"
-dest_files=["res://.godot/imported/paddle.png-0e798fb0912613386507c9904d5cc01a.stex"]
+dest_files=["res://.godot/imported/paddle.png-0e798fb0912613386507c9904d5cc01a.ctex"]
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
-compress/hdr_mode=0
+compress/hdr_compression=1
 compress/bptc_ldr=0
 compress/normal_map=0
-flags/repeat=0
-flags/filter=false
-flags/mipmaps=false
-flags/anisotropic=false
-flags/srgb=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
 process/fix_alpha_border=true
 process/premult_alpha=false
-process/HDR_as_SRGB=false
-process/invert_color=false
 process/normal_map_invert_y=false
-stream=false
-size_limit=0
-detect_3d=true
-svg/scale=1.0
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/networking/multiplayer_pong/paddle.tscn b/networking/multiplayer_pong/paddle.tscn
index 0031ab25..ab7a37e0 100644
--- a/networking/multiplayer_pong/paddle.tscn
+++ b/networking/multiplayer_pong/paddle.tscn
@@ -1,20 +1,20 @@
-[gd_scene load_steps=4 format=2]
+[gd_scene load_steps=4 format=3 uid="uid://cpw46256eirwq"]
 
-[ext_resource path="res://logic/paddle.gd" type="Script" id=1]
-[ext_resource path="res://paddle.png" type="Texture2D" id=2]
+[ext_resource type="Script" path="res://logic/paddle.gd" id="1"]
+[ext_resource type="Texture2D" uid="uid://bjw2yb853klh2" path="res://paddle.png" id="2"]
 
-[sub_resource type="CapsuleShape2D" id=1]
+[sub_resource type="CapsuleShape2D" id="1"]
 radius = 4.78568
 height = 23.6064
 
 [node name="Paddle" type="Area2D"]
-script = ExtResource( 1 )
+script = ExtResource("1")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
-texture = ExtResource( 2 )
+texture = ExtResource("2")
 
 [node name="Shape3D" type="CollisionShape2D" parent="."]
-shape = SubResource( 1 )
+shape = SubResource("1")
 
 [node name="You" type="Label" parent="."]
 offset_left = -26.0
@@ -24,6 +24,5 @@ offset_bottom = -19.0
 size_flags_horizontal = 2
 size_flags_vertical = 0
 text = "You"
-align = 1
 
 [connection signal="area_entered" from="." to="." method="_on_paddle_area_enter"]
diff --git a/networking/multiplayer_pong/pong.tscn b/networking/multiplayer_pong/pong.tscn
index a155720a..89c147bc 100644
--- a/networking/multiplayer_pong/pong.tscn
+++ b/networking/multiplayer_pong/pong.tscn
@@ -1,35 +1,34 @@
-[gd_scene load_steps=5 format=2]
+[gd_scene load_steps=5 format=3 uid="uid://bafoh1ief0147"]
 
-[ext_resource path="res://logic/pong.gd" type="Script" id=1]
-[ext_resource path="res://separator.png" type="Texture2D" id=2]
-[ext_resource path="res://paddle.tscn" type="PackedScene" id=3]
-[ext_resource path="res://ball.tscn" type="PackedScene" id=4]
+[ext_resource type="Script" path="res://logic/pong.gd" id="1"]
+[ext_resource type="Texture2D" uid="uid://b10swafhe08oj" path="res://separator.png" id="2"]
+[ext_resource type="PackedScene" uid="uid://cpw46256eirwq" path="res://paddle.tscn" id="3"]
+[ext_resource type="PackedScene" uid="uid://bjmldn1x3lpa" path="res://ball.tscn" id="4"]
 
 [node name="Pong" type="Node2D"]
-script = ExtResource( 1 )
+script = ExtResource("1")
 
 [node name="ColorRect" type="ColorRect" parent="."]
 offset_right = 640.0
 offset_bottom = 400.0
+grow_horizontal = 2
+grow_vertical = 2
 color = Color(0.141176, 0.152941, 0.164706, 1)
-__meta__ = {
-"_edit_use_anchors_": false
-}
 
 [node name="Separator" type="Sprite2D" parent="."]
 position = Vector2(320, 200)
-texture = ExtResource( 2 )
+texture = ExtResource("2")
 
-[node name="Player1" parent="." instance=ExtResource( 3 )]
+[node name="Player1" parent="." instance=ExtResource("3")]
 modulate = Color(0, 1, 1, 1)
 position = Vector2(32.49, 188.622)
 left = true
 
-[node name="Player2" parent="." instance=ExtResource( 3 )]
+[node name="Player2" parent="." instance=ExtResource("3")]
 modulate = Color(1, 0, 1, 1)
 position = Vector2(608.88, 188.622)
 
-[node name="Ball" parent="." instance=ExtResource( 4 )]
+[node name="Ball" parent="." instance=ExtResource("4")]
 position = Vector2(320.387, 189.525)
 
 [node name="ScoreLeft" type="Label" parent="."]
@@ -40,7 +39,6 @@ offset_bottom = 30.0
 size_flags_horizontal = 2
 size_flags_vertical = 0
 text = "0"
-align = 1
 
 [node name="ScoreRight" type="Label" parent="."]
 offset_left = 360.0
@@ -50,7 +48,6 @@ offset_bottom = 30.0
 size_flags_horizontal = 2
 size_flags_vertical = 0
 text = "0"
-align = 1
 
 [node name="WinnerLeft" type="Label" parent="."]
 visible = false
diff --git a/networking/multiplayer_pong/project.godot b/networking/multiplayer_pong/project.godot
index a306a03d..546ad1b8 100644
--- a/networking/multiplayer_pong/project.godot
+++ b/networking/multiplayer_pong/project.godot
@@ -6,7 +6,7 @@
 ;   [section] ; section goes between []
 ;   param=value ; assign values to parameters
 
-config_version=4
+config_version=5
 
 [application]
 
@@ -15,6 +15,7 @@ config/description="A multiplayer demo of the classical pong game.
 One of the players should press 'host', while the
 other should select the address and press 'join'."
 run/main_scene="res://lobby.tscn"
+config/features=PackedStringArray("4.0")
 config/icon="res://icon.png"
 
 [debug]
@@ -23,11 +24,12 @@ gdscript/warnings/return_value_discarded=false
 
 [display]
 
-window/size/width=640
-window/size/height=400
-window/dpi/allow_hidpi=true
+window/size/viewport_width=640
+window/size/viewport_height=400
 window/stretch/mode="2d"
 window/stretch/aspect="expand"
+window/size/width=640
+window/size/height=400
 stretch_2d=true
 
 [gdnative]
@@ -38,20 +40,20 @@ singletons=[]
 
 move_down={
 "deadzone": 0.5,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":16777234,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":16777234,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":13,"pressure":0.0,"pressed":false,"script":null)
 , Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":1.0,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":90,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":83,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":90,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":83,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
 ]
 }
 move_up={
 "deadzone": 0.5,
-"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":16777232,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":16777232,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":12,"pressure":0.0,"pressed":false,"script":null)
 , Object(InputEventJoypadMotion,"resource_local_to_scene":false,"resource_name":"","device":0,"axis":1,"axis_value":-1.0,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":65,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
-, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"store_command":true,"alt_pressed":false,"shift_pressed":false,"meta_pressed":false,"command_pressed":false,"pressed":false,"keycode":87,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":65,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":87,"physical_keycode":0,"unicode":0,"echo":false,"script":null)
 ]
 }
 
diff --git a/networking/multiplayer_pong/separator.png.import b/networking/multiplayer_pong/separator.png.import
index 20d788d5..b9bc5edd 100644
--- a/networking/multiplayer_pong/separator.png.import
+++ b/networking/multiplayer_pong/separator.png.import
@@ -1,8 +1,9 @@
 [remap]
 
 importer="texture"
-type="StreamTexture2D"
-path="res://.godot/imported/separator.png-f981c8489b9148e2e1dc63398273da74.stex"
+type="CompressedTexture2D"
+uid="uid://b10swafhe08oj"
+path="res://.godot/imported/separator.png-f981c8489b9148e2e1dc63398273da74.ctex"
 metadata={
 "vram_texture": false
 }
@@ -10,26 +11,24 @@ metadata={
 [deps]
 
 source_file="res://separator.png"
-dest_files=["res://.godot/imported/separator.png-f981c8489b9148e2e1dc63398273da74.stex"]
+dest_files=["res://.godot/imported/separator.png-f981c8489b9148e2e1dc63398273da74.ctex"]
 
 [params]
 
 compress/mode=0
 compress/lossy_quality=0.7
-compress/hdr_mode=0
+compress/hdr_compression=1
 compress/bptc_ldr=0
 compress/normal_map=0
-flags/repeat=0
-flags/filter=false
-flags/mipmaps=false
-flags/anisotropic=false
-flags/srgb=2
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
 process/fix_alpha_border=true
 process/premult_alpha=false
-process/HDR_as_SRGB=false
-process/invert_color=false
 process/normal_map_invert_y=false
-stream=false
-size_limit=0
-detect_3d=true
-svg/scale=1.0
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1