Very cute, a little simple but the concept is novel. I think perhaps a little bit more randomness would have suited the game well

In the next version you should add a way to keep track of what keys you have picked up.

good concept, interface was kinda lacking tho. it just felt odd, can't really be constructive here cuz i can't put my finger on the problem. over all great game tho.

I thought it was pretty good, too. As others pointed out, though, it was kind of weird that you could put down really powerful enemies. I also ended up ignoring the traps, too, for the most part. I can see how you might want to put traps down with a few enemies to trigger them. Was that the plan?

Whatever the concept was, it turns out that stamina and attack power are so important that I was unwilling to spend cash on "frivolities" like that.

Still, the concept was good and I didn't see any bugs. I imagine that you're going to color in the remaining enemies later?

I just couldn't move Nea. It wouldn't work. I couldn't build.