You was originally able to move the Mouse Y axis freely but I felt it made it too easy, I'm also teaching myself how to include a timer in another project of mine so once I know how I'll be sure to update this game :).
bug: all enemies are dead on wave 1, i think some of them, perhaps the last of them were defeated by my soldiers. I spawned only soldiers, girl has full hp. The next wave isn't coming, enemies don't spawn.
Thank you!!!! :D