Use arrow keys to move. Doge the things for as long a you can. If you see a blue line don't move while passing through it and you won't take damage. If it's orange it's the opposite, Move and you won't take damage. I find that this is the hardest battle simulator I have made yet! Have Fun!
If you want some music to go with this I'd recommend this: https://www.youtube.com/watch?v=6FKfOrSoFaA&t=576s But if you want in-game music then just press "J" and "K" together.
