What the hell is determining score? The only thing I saw is how soon you click the next wave button (seconds remaining X 10). I get about 2180000 score on level 3 which gives me silver medal, by clicking all the waves at 30 seconds remaining. The soonest you can click is 40 seconds, so I can only have 5000 points total more, which doesn't give the gold medal score. Is this game as gay as you need to put all your points in wave length to get gold medal?
Ok how i got the hard badge is really funny. I was tired of failing long and seemingly good games, so I did random things, and one got me to wave 50 with nearly no casualty: only taunting and bringing jeeps to combat. I advanced them to about 3/4 of the map. By wave 50 I had 10 jeeps, none of them died. My first 4 soldiers also lasted really long behind the jeeps :P
The game is pretty good of course since it's copied from so many other music games. Still, it has some differences and is always fun to play. BUT WHAT A HORRIBLE CHOICE OF MUSIC!?!?!?!?!?
Wow.... amazing it giggles at least more than one part of my brain per game, unlike most of the forgiven hidden playable bullshit. for the only ones that seem to have didn't like to that, there is still a chance of forgiven for you, smoke some buddah just before playing. hmmmkay? Blah! Ha!