Zombie Cubes Free is an action-packed game that takes you to a round world far from our own, which has been hit by an outbreak that turns everyone into cubes. As one of the few survivors, you must fight for survival against waves of zombie cubes. The game offers a range of exciting features, including the ability to compete against your friends for the best time and highest score, progress through maps to fight bosses and find secret items, and use power-ups to aid your survival.

You can upgrade your weapons, power-ups, and traps through the vending machine Up-A-Grade and craft traps around the maps to gain an advantage against the zombie cubes. Additionally, you can play multiplayer with friends over a LAN or the internet.

Overall, Zombie Cubes Free is a thrilling action game that offers a unique twist on the zombie genre. The gameplay is challenging and engaging with plenty of opportunities to upgrade your skills and compete against others. The graphics are well-designed and the controls are intuitive, making it easy to jump right in and start playing.