The world is in ruins. Rebuild your base with sustainable energy choices, then survive the hordes of mutant alien zombies. Be careful – you need energy to survive, but pollution will make the zombies stronger!
Objective
The world is in ruins. Rebuild your base with sustainable energy choices, then survive the hordes of mutant alien zombies. Be careful – you need energy to survive, but pollution will make the zombies stronger!
The world is in ruins. Rebuild your base with sustainable energy choices, then survive the hordes of mutant alien zombies. Be careful – you need energy to survive, but pollution will make the zombies stronger!
