Deeeep io beta is one of the popular io games. Playing this game is simple. You will choose a biome at the beginning of the game. Then, you will try to find food and get points. Some of the biomes that you can choose are air, deep water, arctics and more. You should consider that each animal has its special skills and requirements. So you need to control what it requires during the game and it shouldn’t run out. Otherwise, the game will end. You can use mouse to move, left click to use an ability and hit enter to open chat.