make multiple chapters, flesh out the game into something a tad lengthy. the tower diffence games go one forever why cant this one? but i do suggest removing the X2 ability except not for the healer unless you give the enemy mobs more health. but i LOVE the story, it's a tad humorous with some seriousness rolled in.
excelent game. lol but there's some technical flaws, like the wheel was my 100th or so element!! LOL how did i make verything else whitout the invention of the wheele? w/e i realy enjoyed it