added moving platforms and "collectable" coins and death barrier

Assets/Collectables/GoldCoin.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dj7grfg4awrf6"
+path="res://.godot/imported/GoldCoin.png-25b6ee75d6b11e5a23115548c7f446c1.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Collectables/GoldCoin.png"
+dest_files=["res://.godot/imported/GoldCoin.png-25b6ee75d6b11e5a23115548c7f446c1.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+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/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Assets/Collectables/coin.tscn

@@ -0,0 +1,66 @@
+[gd_scene load_steps=10 format=3 uid="uid://ctysf55pres8y"]
+
+[ext_resource type="Texture2D" uid="uid://dj7grfg4awrf6" path="res://Assets/Collectables/GoldCoin.png" id="1_6uh7u"]
+[ext_resource type="Script" path="res://Scripts/coin.gd" id="1_isgrf"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_6apv0"]
+atlas = ExtResource("1_6uh7u")
+region = Rect2(0, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_8md4o"]
+atlas = ExtResource("1_6uh7u")
+region = Rect2(16, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_ai3ca"]
+atlas = ExtResource("1_6uh7u")
+region = Rect2(32, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_sh070"]
+atlas = ExtResource("1_6uh7u")
+region = Rect2(48, 0, 16, 16)
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_pi3db"]
+atlas = ExtResource("1_6uh7u")
+region = Rect2(64, 0, 16, 16)
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_iigen"]
+animations = [{
+"frames": [{
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_6apv0")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_8md4o")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_ai3ca")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_sh070")
+}, {
+"duration": 1.0,
+"texture": SubResource("AtlasTexture_pi3db")
+}],
+"loop": true,
+"name": &"default",
+"speed": 5.0
+}]
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_piars"]
+
+[node name="Coin" type="Area2D"]
+collision_mask = 2
+script = ExtResource("1_isgrf")
+
+[node name="AnimatedSprite2D" type="AnimatedSprite2D" parent="."]
+scale = Vector2(3, 3)
+sprite_frames = SubResource("SpriteFrames_iigen")
+autoplay = "default"
+frame_progress = 0.137011
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
+scale = Vector2(2.08, 2.08)
+shape = SubResource("CircleShape2D_piars")
+
+[connection signal="body_entered" from="." to="." method="_on_body_entered"]
+[connection signal="body_entered" from="." to="CollisionShape2D" method="_on_coin_body_entered"]