Added game pallete explosions to player and chickens; adjusted parallax

layer speed via speed scale.

sprites/explosion_pallete-swap.png.import

@@ -0,0 +1,40 @@
+[remap]
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+uid="uid://bm7fgqwqfqmf4"
+path="res://.godot/imported/explosion_pallete-swap.png-07dc02f3238c83fc8bbae592b7a3f8c2.ctex"
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+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://sprites/explosion_pallete-swap.png"
+dest_files=["res://.godot/imported/explosion_pallete-swap.png-07dc02f3238c83fc8bbae592b7a3f8c2.ctex"]
+
+[params]
+
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+compress/lossy_quality=0.7
+compress/uastc_level=0
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+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
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+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
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