Chaos Arena

Chaos Arena is a Sonic the Hedgehog themed Battlegrounds game on Roblox, including a multitude of characters such as Sonic, Tails, Knuckles, Shadow, Silver, Metal Sonic, Dr. Eggman, Sir Percival, and even Sonic.Exe. I love this game with all my heart, and to promote it, I made a talkie about it. (Edit) Just found out the game was discontinued. Still playable, though.