Home › .IO › Tetrads.io Tetrads.io Rating: ★5.00/5 Released: September 14, 2020 Game Play: 1,857 Multiplayer 144 Tetrads.io is another IO game where you have to move the block collecting small blocks to grow bigger. Bigger blocks can destroy you, you must have to avoid them. Can you rank top on the leaderboard?
