Added in exit and event sprites in tilemap. Added in custom data in TileMapLayer for them, and created Level 1.

Scenes/Levels/level_1.tscn

@@ -0,0 +1,15 @@
+[gd_scene load_steps=4 format=4 uid="uid://c6aveiahox475"]
+
+[ext_resource type="Script" uid="uid://bdoa8j4vedy8" path="res://Scripts/Levels/level_1.gd" id="1_3mqfk"]
+[ext_resource type="TileSet" uid="uid://bxbrytgrtnaie" path="res://Sprites/Tile Sets/main.tres" id="2_iixi8"]
+[ext_resource type="PackedScene" uid="uid://syx6ov00a585" path="res://Scenes/player.tscn" id="3_cyadu"]
+
+[node name="Main" type="Node2D"]
+script = ExtResource("1_3mqfk")
+
+[node name="TileMapLayer" type="TileMapLayer" parent="."]
+tile_map_data = PackedByteArray("AAABAAwAAAAAAAEAAAACAAwAAAAAAAEAAAADAAwAAAAAAAEAAAAEAAwAAAAAAAEAAAAFAAwAAAAAAAEAAAAGAAwAAAAAAAEAAAAHAAwAAAAAAAEAAAAIAAwAAAAAAAEAAAAJAAwAAAAAAAEAAAAKAAwAAAAAAAEAAAALAAwAAAAAAAEAAAAMAAwAAAAAAAEAAAANAAwAAAAAAAEAAAAOAAwAAAAAAAEAAAAPAAwAAAAAAAEAAAAQAAwAAAAAAAEAAAARAAwAAAAAAAEAAAASAAwAAAAAAAEAAAATAAwAAAAAAAEAAAAUAAwAAAAAAAEAAAAVAAwAAAAAAAEAAAAWAAwAAAAAAAEAAAAXAAwAAAAAAAEAAAAYAAwAAAAAAAEAAAAYAAsAAAACAAAAAAA=")
+tile_set = ExtResource("2_iixi8")
+
+[node name="Player" parent="." instance=ExtResource("3_cyadu")]
+position = Vector2(24, 184)

Scenes/player.tscn

@@ -19,8 +19,8 @@ process_material = ExtResource("2_vgqql")
 
 [node name="Sprite" type="Sprite2D" parent="."]
 texture = ExtResource("2_6t5aa")
-hframes = 2
+hframes = 3
-vframes = 2
+vframes = 3
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
 shape = SubResource("RectangleShape2D_jjgbg")

Scripts/Levels/level_1.gd

@@ -0,0 +1,6 @@
+extends Node2D
+
+var startPosX : int = 24
+var startPosY : int = 184
+
+var next_level : String = "res://Scenes/main.tscn"

Scripts/Levels/level_1.gd.uid

@@ -0,0 +1 @@
+uid://bdoa8j4vedy8

Scripts/player.gd

@@ -17,8 +17,6 @@ func _ready() -> void:
 
 func _physics_process(delta: float) -> void:
 	
-	print(velocity.y)
-	
 	if dead == false:
 		#Horizontal movement.
 		move_input = Input.get_axis("move_left", "move_right")
@@ -39,9 +37,9 @@ func _physics_process(delta: float) -> void:
 		particles.emitting = false
 	
 	move_and_slide() #Allow physics control.
-	spike_detection() #Checks for tiles with the "Spike" custom data enabled.
+	tilemap_detection() #Checks for tiles with the "Spike" custom data enabled.
 	
-func spike_detection() -> void:
+func tilemap_detection() -> void:
 	#Adapted from Godot forum post.
 	
 	#Get current tile, and then put the data from it into a variable.
@@ -50,10 +48,17 @@ func spike_detection() -> void:
 	
 	#If it has data, check for it. If it has the "spike" custom data, ensure the gravity is set back to normal, and then reset the level.
 	if tile_data:
-		var custom_data = tile_data.get_custom_data("spike")
+		
-		if custom_data == true:
+		#Checks for spikes.
+		var spike_data = tile_data.get_custom_data("spike")
+		if spike_data == true:
 			death(false)
 			
+		#Checks for exits.
+		var exit_data = tile_data.get_custom_data("exit")
+		if exit_data == true:
+			get_tree().change_scene_to_file(level.next_level) #Pulls next level data from parent Node2D.
+			
 func death(fallen: bool) -> void:
 	dead = true
 	if !fallen:

Sprites/Tile Sets/main.tres

@@ -0,0 +1,30 @@
+[gd_resource type="TileSet" load_steps=3 format=3 uid="uid://bxbrytgrtnaie"]
+
+[ext_resource type="Texture2D" uid="uid://btqnhg54e1p66" path="res://Sprites/png/spritesheet.png" id="1_tl1wk"]
+
+[sub_resource type="TileSetAtlasSource" id="TileSetAtlasSource_bo1nx"]
+texture = ExtResource("1_tl1wk")
+0:0/0 = 0
+0:0/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+1:0/0 = 0
+0:1/0 = 0
+0:1/0/physics_layer_0/polygon_0/points = PackedVector2Array(-8, -8, 8, -8, 8, 8, -8, 8)
+1:1/0 = 0
+1:1/0/custom_data_0 = true
+0:2/0 = 0
+1:2/0 = 0
+2:2/0 = 0
+2:1/0 = 0
+2:1/0/custom_data_2 = true
+2:0/0 = 0
+2:0/0/custom_data_1 = true
+
+[resource]
+physics_layer_0/collision_layer = 1
+custom_data_layer_0/name = "spike"
+custom_data_layer_0/type = 1
+custom_data_layer_1/name = "exit"
+custom_data_layer_1/type = 1
+custom_data_layer_2/name = "event"
+custom_data_layer_2/type = 1
+sources/0 = SubResource("TileSetAtlasSource_bo1nx")