My high score is just 80 :P I loved it but found the controls very difficult. But the game is fun, and you followed the limitation and theme! Maybe in the future add some upgrades. Would love to see an improved version soon!
And yeah, there were plans for different enemies, and other stuff to keep the content loop more engaging, but time got the better of me. And I might fiddle a little with it past the jam. Only time will tell :p