All players need to do is keep their "Blast Processing" up. Otherwise, the game's visuals degrade way, way down.

Sonic Galactic is a fan game reminiscent of Sonic Mania, appealing to fans of pixel art and classic Sonic gameplay. The game features new playable characters Fang the Sniper and Tunnel the Mole ...

This is especially because the creators of fan games got to make Sonic Mania, an official game and ... there are around a million mods for it, including the incredibly well-made SRB2 Kart.