Bird
- author: Nooks
- url: http://forums.tigsource.com/index.php?topic=9353.0
Platformer Art Complete Pack
- author: Kenney
- url: http://opengameart.org/content/platformer-art-complete-pack-often-updated
- license: CC0 Public Domain
Super Miyamoto
- author: larsiusprime
- url: http://opengameart.org/content/super-miyamoto
- license: CC-BY 3.0