Lot's of fun additions this Friday before the gang is off to GDC.

- Replaced arcade mode with the Battle Tower. Access the tower from the home base. In the battle tower you fight 10 waves of enemies on each floor. After completing the battle you can advance to the next floor. Chests have a chance to spawn each time you go up a level and the battles get much harder.

- Added more elemental enemies:

In difficult battles elemental enemies will spawn. Use the element that is strong against the enemy's type to deal double damage.

- Added frost bolt spell. Frost bolt behaves like a homing spell and slows the target on impact. It deals water damage and a bit less damage than fireball.

- Added item descriptions to the inventory screen.

- Changed flamethrower to deplete as you use it and recharge while not in use.

- Light balls no longer restore health.

- Minor bug fixes.