Great game. Suggestions I would give would be to have a main menu, or atleast some kinda menu before throwing players right into the thick of it. However, great job. If you have the time check out our game as well

good game ! check mine too :)

Right off the bat I was thrown directly in the game and already taking damage. For future projects I suggest have a main menu and some tutorial on how to play the game. Nevertheless it was fun, theme was spot on, and it has great potential. Good job! 

Idea is cool and the beginning of the game is good, just enemies seem to take forever to kill and at one point they were spawning so quickly that there was just a sea of enemies covering the entire board.