Really fun concept, it doesn't matter that you're only on one level. The random spawning of the enemies is a bit annoying tough. Maybe make them spawn outside the field of view and enter from the sides.
Thanks. I'm still planning to make it into a full fledged webgame, with different levels, puzzles, and fixed enemy spawns and trap timers. If i keep this survival mode tho i'll keep your suggestion in mind.
