Link to the game: http://www.kongregate.com/games/ArmorGames/grid16

I know there is already a post :http://forum.kongregatehack.com/viewtopic.php?f=10&t=176&p=1382&hilit=Grid16#p1382
but KBH and Ragnarok are both broken so if anyone has cheats he can post them here   (broken image removed)

[badges=http://www.kongregate.com/games/ArmorGames/grid16:8y7tnyw0]123[/badges:8y7tnyw0]

As Spermy said, use speedhack on CE. I used 0.5x speed and got the 4.2x multiplier, which gives you the badge of teh day - a lower setting should be very easy though