Rock out with your Glock out! Double Kick Heroes pits you and your band of Gundillac riding musicians against hordes of crazed zombies - shoot and kill them before they kill you.
As you ride down the highway to hell the bands belt out heavy metal tunes. You will be able to shoot the zombies at specific times within the measure. There is a fretboard at the bottom of the screen that allows you to fire your weapons whenever a yellow dot rolls through. This is done in rock n' roll fashion via your kick drums by pressing left/right or Z/X to trigger the guns and destroy the zombies before they reach you.
Double Kick Heroes includes a rocking soundtrack to kill your enemies by - so groove to chugging metal and kill some zombies while speeding down the wasteland's scenic highway.
At last check, the game has bloated to over 600MB, was deleted from Gamejolt, and is now a demo heading for Steam so this is probably the last known freeware release.