This is gonna be an escorial-inspired game. In progress, no collision yet. Use the arrow keys to move the blue robot (player), UHJK keys to move the wall, the W key to randomise the wall (I only did the first 15 squares in the randomiser), the R key to reset the wall, and the spacebar to reset the blue robot.
Shoutout to Escorial on Coolmathgames.com, they are the inspiration for this game!! Check it out, it is fun for me. Please tell me about any bugs or a better way to code something.