CSO: Zombies, Hold Out as Long as Possible!

Fight off hordes of zombies in the thrilling CSO: Zombies, Hold Out as Long as Possible!! Get ready for extraordinary base building in this game! There are no traditional levels here. Instead, you'll navigate intricate maps with many difficulties and dangers. The goal is simple — live as long as possible, using all available resources. As you progress, you will earn money to purchase better weapons and necessary power-ups. They will give you a competitive edge, improving your survival abilities with every passing moment. Stay alert, don't lose your composure, and always be ready for unexpected zombie attacks. The longer you stay alive, the more opportunities you will unlock, improve and increase your chances of setting an impressive personal record. Good luck!