This does a good job of teaching the player how to play in first few levels. It's impressive that you managed to do this with 20 lines of code!

Very cleaver puzzle game! Obviously due to having a 20x20 resolution, it was a little hard to tell what some of the letters were but regardless it was fun working it out! Awesome job!

Forgot to mention the game was coded in 20 lines of code (one per instruction), runs at 20x20 upscaled 20 times