What platforms is Sonic Dungeons: Prototype available on?

Sonic Dungeons: Prototype is available on PC (Microsoft Windows).

Who developed Sonic Dungeons: Prototype?

Sonic Dungeons: Prototype was developed by DungeonsAndDELs.

Sonic Dungeons: Prototype

About

This a concept for a first-person action game set in the Archie Sonic universe. A game where the player explores the open world of Mobius, recruits various freedom fighters to their team, and raids enemy fortresses ran by Dr. Eggman.

Storyline

Sonic and his friends receive a distress call from Angel Island. The echidna inhabitants are being enslaved by the Eggman-backed Dingo Army with the guardian, Knuckles, nowhere in sight. It's up to the Knothole Freedom Fighters to defeat the dark forces that threaten the island.