Fun Game! Straightforward, yet challenging enough to keep me playing several runs!
I really love how you guys put a subtle tutorial at the beginning of the game, then as the player is already getting used to the pattern, the game itself gives no hints for the rest of it. Great idea to warm up the player!
ps: I think I found a bug that whenever I keep spamming space after I killed an enemy, the sprite won't despawn until I stop tapping, then the next enemy keep on coming, but stuck behind the current enemy I killed. Is it intentional?