Wow this game is actually pretty awesome! I think the best way to describe the gameplay is like Twister but with your fingers on the keyboard, which is a pretty wild concept. The artwork is pretty cute and awesome! The amount of enemy designs is really impressive too, definitely saw some really cool ones like the alien and sushi head guys haha. In fact, all the art style is very creative and imaginative. The music felt like it had high production value and it was pretty calming. Really loved the health regeneration mechanic, it definitely saved me many times. The difficulty progression was pretty comfortable with each wave too. My only complaint is that the controls weren't explained and I thought something was wrong with my game when I couldn't click on "Play" in the main menu. There's an awesome background story and an explanation of gameplay on your game's itch.io page, I think it would've been great if all that information were included in the game!
Overall a very awesome game! Great work!