What’s up guys. Well, my game is UnderRider. I made this, thinking in the game RiverRider. But here, you need Oxygen and controls two characters. You should collect all the treasures and discovery a new place to end the game.
Playing with the submarine, you can pass through fish and monsters. Playing with the diver, your oxygen will decrease. To recover your oxygen you need enter on the submarine. Now if your diver is outside the submarine and you choose the submarine to play, your oxygen will decrease as well. And your diver may die.