Pretty fun game, don't remember seeing a game where you need to prevent the enemies from reaching something (which, is kind of surprising). I would've liked it if the game told me that enemies shouldn't reach the bottom though.
It's okay if the enemies reach the bottom, it doesn't do anything, but I could make that a game mode in the future.
hmm.... I could've sworn that that was what killed me. Guess I missed a bullet then...
Might just be a strange glitch I have to fix