woot
Much fun was had in the playing of this video game.
I got every achievement.
For those who have trouble with the 12 min one for some reason heres what i suggest
Reaper: He's the ultimate spell
Skeletons: There great back up and kill the small guys
Curse: Weakens and slows the enemies
Confuse: Makes the stronger enemies atack each other and the small guys and they slow down/ stop working
Soul Jar: to add to your mana and kill small guys on the bottom
Earthquake: hurts every enemy and stops and work done and trust me with this combo you'll have enough down time to use it.
Never got a chance to try it out but it seems that you could go on forever in survival.