Gulch.IO is an online multiplayer battle royale game, which is categorized as an IO game. This game is played tactically and for people who like survival genre of game.
Similar to PUBG, but come with a much lower graphic resolution, this game provides you with much more different experience from the other game. Rule of playing is simple, loot items and equip yourself, then find and kill other players.
How to play:
Move with WASD or arrow, moving the mouse for different viewing corner, left mouse to shoot, right mouse to aim, M for maps, and more instructions in-game.