I'm sick of running out of SP. I really enjoyed this game for the first couple of days, but now I can play for maybe 10 minutes at a time before running out of SP.
How about the fact that the orbs don't carry over from level to level, and you can't spend them at the end of each level... which means that you have to spend mid-level instead of fighting.
There's a particular spot in the lower corner where you can't shoot the enemy, and the spells don't reach. I lost the game because a skeleton snuck in and banged away for 2 full minutes. WEAK.
We've increased SP regeneration 400% until January 13th. Please try it out and let us know how you feel it changes the game.