Portal Warfare Evolved Rewire your brain to frag with portals. Use portals to outsmart and outplay your opponents. Flank them from behind. Use momentum to fly through the air to new locations. Or quickly flee from a dangerous position. Old School Arena Shooter Developed by Halo 3 veterans, Splitgate: Arena Warfare brings back that old school arena FPS feel. No classes. No perks. No filter. Easy to Learn, Difficult to Master Standard FPS controls and intuitive portal mechanics mean beginners are up and running right off the bat. However, players must constantly evolve strategies and their ability to think with portals in order to outsmart one another. The skill cap is unlimited.