iTunes: http://itunes.apple.com/us/app/starb...405890423?mt=8

Features
9 delicate maps
22 heroes in different types
A new unlock when complete one level
Infinite levels for survival mode. Hang on, dude!
12 skills for your defense towers.
A hero can make class shift with money
Heroes get XP when kill enemies
Abundant enemy types
High edge Graphic effect
Dynamic effect: Slow, Smoke, Ice and Fire
Original music: playing music from ipod supported
Simple operation
Save whenever you want
Local stored scoreboard and rank data


What's New in Version 1.5

-Fixed bug of failing to upgrade
-Fixed sound effect bug
-Fixed achievement bug
-Optimized UI flow
-Multi-user memory system added