Genre: RPG
In the inconsistently medieval fantasy-y style world of Whateveritscalled, the invincible wizard Evil Wise Man has launched a plot for complete dairy-based world (or at least national) domination by reviving the demon lord Crackers. The treasure hunter Splooshnic is the only one who can stop him! He must travel to the various islands of Whateveritscalled, gather the Element Orbs, seal away the demon, and destroy the Cheese Mall Battlestation!
...this... this story was written in 2003. By a 13-year-old. Please understand.
Why is this on an Eggman fansite? It's a crossover game with Eggman's Adventure. The story of both games are intertwined, so this provides full context for that game. (There's also technically a part where you can kind of play as Eggman.)
In order to play this game, you'll need to first download and install the Run Time Package for RPG Maker 2000. This is available on the official RPG Maker website, here. (Click the box that says RPG Maker 2000!)