Also known as: SonicForcesSpeedBattle, sfsb
Mobile game in the Sonic (Series) series, developed by Sega Hardlight. Despite the name, it has little to do with Sonic Forces other than originally being made to promote it, instead being a multiplayer battle-racing game.
It has a loot box/gacha mechanic with many unique costumes for characters. It also features the first game appearance of IDW characters Tangle The Lemur and Whisper The Wolf.