VEX 4 takes Vex to the next level! This fast paced stickman game puts your skills to the test. Run, jump, slide, swim and avoid obstacles, VEX 4 has it all. Complete 9 acts, 9 hard modes, Vexation and the Challenge Room! Move with WASD or with the arrow keys.R to restart a level.. Play Vex 4 game free online now at HoodaMath-Games.me!