diff --git a/vegeconda/door.gd b/vegeconda/door.gd
index fc96920..225363c 100644
--- a/vegeconda/door.gd
+++ b/vegeconda/door.gd
@@ -1,11 +1,13 @@
+class_name Door
+
 extends StaticBody2D
 
 
 enum DoorType {BOTTOM_DOOR, TOP_DOOR}
-@export var door_type: DoorType
+@export var type: DoorType
 
 enum DoorState {OPENED, CLOSED, OPENING, CLOSING}
-@export var door_state: DoorState
+@export var state: DoorState
 
 
 var ANIMATIONS_BY_TYPE : Dictionary = {
@@ -25,50 +27,45 @@ signal opened()
 signal closed()
 
 
-func _init(type: DoorType = DoorType.BOTTOM_DOOR, state: DoorState = DoorState.OPENED) -> void:
-    door_type = type
-    door_state = state
-
-
 func _ready() -> void:
     play_animation()
 
 
 func play_animation() -> void:
     var animation : String = "%s_%s" % [
-        ANIMATIONS_BY_TYPE[door_type], 
-        ANIMATIONS_BY_STATE[door_state]
+        ANIMATIONS_BY_TYPE[type], 
+        ANIMATIONS_BY_STATE[state]
     ]
     $AnimatedSprite2D.play(animation)
 
 
 func open() -> void:
-    if door_state != DoorState.CLOSED:
-        print("Door in state '%s' can't be opened" % DoorState.find_key(door_state))
+    if state != DoorState.CLOSED:
+        print("Door in state '%s' can't be opened" % DoorState.find_key(state))
         return
 
-    door_state = DoorState.OPENING
+    state = DoorState.OPENING
     play_animation()
     
     
     
 func close():
-    if door_state != DoorState.OPENED:
-        print("Door in state '%s' can't be closed" % DoorState.find_key(door_state))
+    if state != DoorState.OPENED:
+        print("Door in state '%s' can't be closed" % DoorState.find_key(state))
         return
 
-    door_state = DoorState.CLOSING
+    state = DoorState.CLOSING
     play_animation()
 
 
 func _on_animated_sprite_2d_animation_finished() -> void:
-    match door_state:
+    match state:
         DoorState.CLOSING:
-            door_state = DoorState.CLOSED
+            state = DoorState.CLOSED
             $CollisionShape2D.disabled = false
             play_animation()
         DoorState.OPENING:
-            door_state = DoorState.OPENED
+            state = DoorState.OPENED
             $CollisionShape2D.disabled = true
             play_animation()
         DoorState.CLOSED:
diff --git a/vegeconda/door.tscn b/vegeconda/door.tscn
index 547f406..0d5998a 100644
--- a/vegeconda/door.tscn
+++ b/vegeconda/door.tscn
@@ -250,8 +250,10 @@ script = ExtResource("1_7rkx7")
 
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
 texture_filter = 1
+position = Vector2(8, 8)
 sprite_frames = SubResource("SpriteFrames_uucy3")
 animation = &"bottom_door_opened"
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(8, 8)
 shape = SubResource("RectangleShape2D_notjl")
diff --git a/vegeconda/field.gd b/vegeconda/field.gd
index e610be2..eafffac 100644
--- a/vegeconda/field.gd
+++ b/vegeconda/field.gd
@@ -1,10 +1,12 @@
+class_name Field
+
 extends StaticBody2D
 
 
 enum FieldType {
     MIDDLE, CORNER, TOP, LEFT,
 }
-@export var field_type: FieldType
+@export var type: FieldType
 
 
 var POSITIONS_BY_TYPE : Dictionary = {
@@ -37,10 +39,6 @@ var POSITIONS_BY_TYPE : Dictionary = {
             Vector2(64, 16),
         ],
 }
-
-
-func _init(type : FieldType = FieldType.MIDDLE) -> void:
-    field_type = type
     
 
 func _ready() -> void:
@@ -48,5 +46,5 @@ func _ready() -> void:
 
 
 func update_atlas_position() -> void:
-    var positions = POSITIONS_BY_TYPE[field_type]
+    var positions = POSITIONS_BY_TYPE[type]
     $Sprite2D.texture.region.position = positions[randi() % positions.size()]
diff --git a/vegeconda/field.tscn b/vegeconda/field.tscn
index 96150a5..6f354af 100644
--- a/vegeconda/field.tscn
+++ b/vegeconda/field.tscn
@@ -12,11 +12,12 @@ size = Vector2(16, 16)
 
 [node name="Field" type="StaticBody2D"]
 script = ExtResource("1_hih70")
-field_type = 1
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 texture_filter = 1
+position = Vector2(8, 8)
 texture = SubResource("AtlasTexture_moxxr")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(8, 8)
 shape = SubResource("RectangleShape2D_17j0p")
diff --git a/vegeconda/forest.gd b/vegeconda/forest.gd
index 30082ad..e63ee4d 100644
--- a/vegeconda/forest.gd
+++ b/vegeconda/forest.gd
@@ -1,3 +1,5 @@
+class_name Forest
+
 extends StaticBody2D
 
 
@@ -8,7 +10,7 @@ enum ForestType {
     FRAME_TOP_LEFT, FRAME_TOP_RIGHT,
     FRAME_BOTTOM_LEFT, FRAME_BOTTOM_RIGHT,
 }
-@export var forest_type: ForestType
+@export var type: ForestType
 
 
 var POSITIONS_BY_TYPE : Dictionary = {
@@ -57,10 +59,6 @@ var POSITIONS_BY_TYPE : Dictionary = {
             Vector2(64, 16),
         ],
 }
-
-
-func _init(type : ForestType = ForestType.TOP) -> void:
-    forest_type = type
     
 
 func _ready() -> void:
@@ -68,5 +66,5 @@ func _ready() -> void:
 
 
 func update_atlas_position() -> void:
-    var positions = POSITIONS_BY_TYPE[forest_type]
+    var positions = POSITIONS_BY_TYPE[type]
     $Sprite2D.texture.region.position = positions[randi() % positions.size()]
diff --git a/vegeconda/forest.tscn b/vegeconda/forest.tscn
index 9b3127e..14d8d75 100644
--- a/vegeconda/forest.tscn
+++ b/vegeconda/forest.tscn
@@ -15,7 +15,9 @@ script = ExtResource("1_2dsrk")
 
 [node name="Sprite2D" type="Sprite2D" parent="."]
 texture_filter = 1
+position = Vector2(8, 8)
 texture = SubResource("AtlasTexture_dddgb")
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+position = Vector2(8, 8)
 shape = SubResource("RectangleShape2D_7s50m")
diff --git a/vegeconda/level.gd b/vegeconda/level.gd
new file mode 100644
index 0000000..b589f1e
--- /dev/null
+++ b/vegeconda/level.gd
@@ -0,0 +1,27 @@
+extends Node2D
+
+
+const FOREST = preload("res://forest.tscn")
+
+
+func _ready() -> void:
+    create_level()
+
+
+func create_level() -> void:
+    var corners : Array
+    for i in range(4):
+        corners.append(FOREST.instantiate())
+    
+    corners[0].type = Forest.ForestType.CORNER_TOP_LEFT
+    corners[1].type = Forest.ForestType.CORNER_TOP_RIGHT
+    corners[2].type = Forest.ForestType.CORNER_BOTTOM_LEFT
+    corners[3].type = Forest.ForestType.CORNER_BOTTOM_RIGHT
+    
+    corners[0].position = Vector2(0, 0) * 16
+    corners[1].position = Vector2(19, 0) * 16
+    corners[2].position = Vector2(0, 10) * 16
+    corners[3].position = Vector2(19, 10) * 16
+    
+    for corner in corners:
+        add_child(corner)
diff --git a/vegeconda/level.tscn b/vegeconda/level.tscn
new file mode 100644
index 0000000..32e59dc
--- /dev/null
+++ b/vegeconda/level.tscn
@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://c1h0h1viac0gy"]
+
+[ext_resource type="Script" path="res://level.gd" id="1_t0agp"]
+
+[node name="Level" type="Node2D"]
+script = ExtResource("1_t0agp")
diff --git a/vegeconda/pickup.gd b/vegeconda/pickup.gd
index 3254338..a331b3f 100644
--- a/vegeconda/pickup.gd
+++ b/vegeconda/pickup.gd
@@ -1,11 +1,13 @@
+class_name Pickup
+
 extends StaticBody2D
 
 
 enum PickupType {CHERRY, FLY_AGARIC, GREEN_APPLE, RED_APPLE}
-@export var pickup_type: PickupType
+@export var type: PickupType
 
 enum PickupState {PREPARING, SHOWING_UP, IDLING, HIGHLIGHTING}
-@export var pickup_state: PickupState = PickupState.PREPARING
+@export var state: PickupState = PickupState.PREPARING
 
 
 var ANIMATIONS_BY_TYPE : Dictionary = {
@@ -23,40 +25,35 @@ var ANIMATIONS_BY_STATE : Dictionary = {
 }
 
 
-
-func _init(type : PickupType = PickupType.RED_APPLE) -> void:
-    pickup_type = type
-
-
 func _ready() -> void:
     play_animation()
     
     
 func highlight() -> void:
-    pickup_state = PickupState.HIGHLIGHTING
+    state = PickupState.HIGHLIGHTING
     play_animation()
 
 
 func play_animation() -> void:
     var animation : String
-    if pickup_state == PickupState.PREPARING:
-        animation = ANIMATIONS_BY_STATE[pickup_state]
+    if state == PickupState.PREPARING:
+        animation = ANIMATIONS_BY_STATE[state]
     else:
         animation = "%s_%s" % [
-            ANIMATIONS_BY_TYPE[pickup_type], 
-            ANIMATIONS_BY_STATE[pickup_state]
+            ANIMATIONS_BY_TYPE[type], 
+            ANIMATIONS_BY_STATE[state]
         ]
     $AnimatedSprite2D.play(animation)
 
 
 func _on_animated_sprite_2d_animation_finished() -> void:
-    match pickup_state:
+    match state:
         PickupState.PREPARING:
-            pickup_state = PickupState.SHOWING_UP
+            state = PickupState.SHOWING_UP
             play_animation()
         PickupState.SHOWING_UP:
-            pickup_state = PickupState.IDLING
+            state = PickupState.IDLING
             play_animation()
         PickupState.HIGHLIGHTING:
-            pickup_state = PickupState.IDLING
+            state = PickupState.IDLING
             play_animation()
diff --git a/vegeconda/pickup.tscn b/vegeconda/pickup.tscn
index ab49d95..5b1e94c 100644
--- a/vegeconda/pickup.tscn
+++ b/vegeconda/pickup.tscn
@@ -303,12 +303,12 @@ script = ExtResource("2_rayse")
 
 [node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
 texture_filter = 1
-position = Vector2(13, 9)
+position = Vector2(8, 8)
 sprite_frames = SubResource("SpriteFrames_00ngh")
 animation = &"red_apple_showing_up"
 
 [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
-visible = false
+position = Vector2(8, 8)
 shape = SubResource("RectangleShape2D_jph8c")
 
 [connection signal="animation_finished" from="AnimatedSprite2D" to="." method="_on_animated_sprite_2d_animation_finished"]
diff --git a/vegeconda/project.godot b/vegeconda/project.godot
index ed88a7c..2a5dcb6 100644
--- a/vegeconda/project.godot
+++ b/vegeconda/project.godot
@@ -11,6 +11,7 @@ config_version=5
 [application]
 
 config/name="Vegeconda"
+run/main_scene="res://level.tscn"
 config/features=PackedStringArray("4.3", "GL Compatibility")
 config/icon="res://icon.svg"