First you need the Flamethrower, we keppt playing the Demo, you got anything to combine in this Game, so crazy.
The Rollerhawg is built with the Flamethrower + Bulldozer + Chopper
You can see where we found the Dozer in on the map, drive to the chopper and you got a RollerHawg!
You can also make an ‚Shock Dozzer‘ fyring Electro shocks to the Zombies, there are really no limits in this Game, really cool.
Thanks for watching