-WASD to move(doesn't support arrow keys because I couldn't afford it) -Mouse to aim -Space to shoot
I challenged myself to make a boss fight using 100 blocks at most, so obviously the game lacks a lot of graphics and depth(like hp bars) because I didn't have enough blocks. Don't give me any suggestions because I can't add anything XD I aged 10 years stressing about how to optimize programs in order to fit everything in :O