The author has other interesting bootable games, like:<p>- <a href="https://github.com/nanochess/Invaders" rel="nofollow">https://github.com/nanochess/Invaders</a> (Invaders)<p>- <a href="https://github.com/nanochess/bricks" rel="nofollow">https://github.com/nanochess/bricks</a> (bricks and paddle)<p>- <a href="https://github.com/nanochess/bootRogue" rel="nofollow">https://github.com/nanochess/bootRogue</a> (Rogue)<p>If you like learning assembly language/OSDev, his repos are a must to be bookmarked.