@Palkia123, ditto, but judging by ingame action Melee class would be useless. I suggest Sniper (equipped with instant-hitting laser as primary and machine gun as secondary), Gunner (cannon and mortar) and Medic/Engineer (primary is usual laser, secondary is repairing device).
I can buy and install a turbine on my car? Sounds awesome! Then I only need to purchase a pair of wings, so I can turn my truck into a goddamn airplane and screw that copter! Wait, wings aren`t on sale?...
Ironic: "we will smash tophats and monocles of capitalists" says the opening of the game, put as you progress, your produ-... I mean, partner, begins to wear these things!
i'll do better with Zombies! Apocalypse 2 ;)