i immediatly thought "why" when i saw this, seriously all you have done is taken walters source file, changed the creeps image into a smiley face dude,added music and changed a bit of text. you could of at least made your own menu and HUD systms, you could of also changed and added some more things..this is almost a complete rip off, you should make more original games like your other ones on your profile.
i made a walter reid one as well
mighn had millie faces aswell
It's just another Tower Defence game. not very fun
Well, everyone has their own opinion
Good starting point
But the instructions should disappear after you place the first tower, and you should be able to click next wave instead of waiting..
Also the graphics could use improving, but as I said its a nice start point :]
Their is a next wave button, it's that colored box at the bottom
As simple as it is it is very addicting...