Nice concept, I love the idea of biscuits wearing jetpacks to fight each other haha! I do wish that there was more variation in how the enemy biscuit moves though, instead of always following the player. I ran into a couple situations where the enemy biscuit was pinning my biscuit to the ground and it was a bit difficult to escape and start fighting again. Maybe the enemy biscuit could move away slightly from the player after dealing damage. Great work overall!!