ART & GRAPHICS
- opengameart.org
- M484 Games
- Unluck Software
- Retrogene
- Grass Depot
- Pixel and Texel LLC
- Carl Olsson
- Michele Bucelli
- bart
- Luis Zuno (@ansimuz)
- Guido Bos
SOUND AND MUSIC
- Electrodynamics
- Red Button Audio
- GameMusicSound
- Mr 8 bit guy
FONT
- Commo Font. © 2012 Stefanie Koerner (pheist), Hamburg, Germany
- Lyrian Font. © SummitType