This was a really fun TD with very interesting mechanics.
I like the difficulty and just wished there was a little written tutorial on what key does what (maybe you placed it somewhere and I missed it, in this case my bad)
Don't worry about it ^-^ Oh and this makes so much sense! I should have know it was my screen resolution again that messed things up and didn't allow me to see the tutorial there, I'm sorry about it! >_<
