Thank you, im glad you enjoyed it! There was so much more i wanted to add but couldnt get it in in time. Alot more upgrades, a few more enemies, and boss waves are a few things I wanted to do. I agree once you get a pattern down it can be predictable . I got a nice update ready once the voting period is over that adds a few more upgrades, character selection, difficulty selection, and a couple more smaller improvements. I'm also debating on whether to make movement in 4 directions or keep it the current 2 direction gameplay.