About This Game: Infinite Zombie Arena is a single button hack and slash game looking to stand out from the rest with its unique character skills and mechanics. Skills: In this beta you will find 25+ skills across 3 different classes. Each class has access to a different pool of skills. You select your first class at level 1, and a second class at level 20. Finding the best combination of classes will yield to the best combined pool of skills to choose from for the ultimate synergy! Upgrades: