Hello! This is a weird project; i made it just cuz i thought it would be cool... you are like the sun..? lightbulb..? anything that outputs light. And u use arrow keys or wasd to move around; left and right arrow keys to rotate. Sorry, there's no objective to the game, I just made it cuz yeah. this is kinda like a 2d raycaster cuz i was making a 3d one with enemies but it didn't work so yea.
Check out ScratchyKitty2424's projects, they are really cool!