*After damage it says H and S, what is that?
*I've been playing for like 8 waves and I still only have 1 type of tower.
*Rotating the camera is an unnecessary feature, annoying even.
*Camera panning is only half of the distance I actually drag my mouse, is that a bug?
*I found a ton of mana wells but no way to interact with them.
*It becomes increasingly expensive to place new towers, letting as little towers as possible get the kills makes it easier to upgrade them to create uberturrets, so why does the level branch out so much after every wave? It seems better to just hold the one spot where the paths branch.
*What the heck are gems and faith? Where do I spend it?
I made like seven remarks, don't just reply to the last sentence...