Cheap-o-cola is a perk machine costing 4000 points.
It is located in the space shuttle to the right of airlock #6
Like all other items located in the 3 shuttles it has its own power supply,but power is needed to activate the airlock systems to acess it. It will be one of 3 still working perk machines when the astroids hit the station shutting off the power till the player can fix it.
Cheap-o cola makes everything cheaper depending on the price. The downside is guns only come with half the ammo and traps last only half as long,perk machines stay the same.