Shell Shockers or Shellshock.io at Friv is a multiplayer first-person shooter with eggs. Choose your class, compete against others and try to kill them in a death match. Each class has different stats. Be faster than your opponents to survive. If you die, you will re-spawn after few seconds. Use your arrows to move, press space bar to jump, mouse cursor to aim, click to fire from your weapon. Press shift to zoom in for a better aim. Use R to reload, E to swap your weapon, Q to throw a grenade. Can you defeat all the enemy eggs, or will you end up shell shocked?