Game and graphics
Game concept, code and graphics are made by Michele "Buch" Bucelli. You can find all art at OpenGameArt licensed under
CC-BY 3.0 license.
Sound effects are by Bart Kelsey and can be found here licensend under CC0 license.
In-game title font is by Fernando Haro. Consola mono font is
by wmk69. They are both licensed under OFL license.