Red knight Chess Puzzles

Red Knight Chess puzzle is a solitaire chess variant where the color of the pieces restrict what can be captured. (Blue captures blue and is capture by anything, white captures black, black captures white, and the Red Knight captures everything).

This is my first pico-8 project, but it is a re-implementation of a game I previously made as a mobile game.

Let me know if you have questions, suggestions or usability issues!