Sonic Speed Simulator | Sonic Recharged | Sonic Universe | Playing Multiple Sonic Games

Sonic Speed Simulator is a 3D, third-person incremental platformer game that features open worlds and multiple playable characters. The player's Roblox avatar is unlocked by default, but by completing Quests, redeeming codes, purchasing or meeting requirements during specific events, the player can unlock additional characters from the Sonic series, such as Sonic, Tails, Knuckles, Amy, and several variations of them. In a similar vein to Sonic Adventure 2, all the playable characters share a plethora of moves such as the Spin Jump, Spin Attack (referred to as the "Spin Dash"), Spin Dash (referred to as the "Spin Dash Charge"), Jump Dash, Homing Attack, Drop Dash, and Boost.

The game is about traversing open worlds at high speed while, in a similar fashion to other "simulator" experiences found on Roblox, continually upgrading the player character's abilities. Unique to this game, the player can find multicolored Chaos Orbs scattered around the world which gradually increase their Experience Points (XP) when collected. The playable character also gains one XP for each step they take or through purchases from in-game shops. Another source of XP is through completing Quests. Sky Rings, also unique to the game, grant large amounts of XP when traveled through. Gathering enough XP will increase the player's level, increasing the following parameters: