Gigga.io is a free online multiplayer IO game where you must navigate your ship through a battlefield full of other players while trying to survive. Use your deadly cannon to shoot to destroy enemy players while also trying to avoid their shots. Try and climb up the leaderboards and become the largest and most powerful player in the arena. Try and level up which will allow you to upgrade your ship with more cannons or more powerful ammunition to help you grow stronger. Have fun playing Gigga IO, a free online game on ArcadeHippo.com!