Originally posted by Daizo Dee VonSuper Mario World: The After Years is a nice hack with a decent story in it. It's essentially what happens after Mario and the gang pass on, and a cast of new faces show up as the next generation of events. Fair warning: there's a buttload of spelling errors in the story, but the plot is so interesting that you probably won't notice... much. I sure didn't.
Both a prequel and a sequel is being developed to expand on the story if you do get hooked onto the series.
I did actually play that one. Don't get me wrong, the level design does derp up at a few points but how do people not know about that hack?! It's my favorite one!
Originally posted by KoopersBack to the Classics
The Unworld: Recharged
Bowser Rampages Again
Bowser's Cataclysmic Trap
Kamek's Island
Kola Kingdom Quest
Chomp
Mario's 100s Challenge
Some of these might have compatibility issues but they're dang solid hacks
Most of those are new but I did play Cataclysmic Trap. Really good hack, though the Bowser battle at the end could stand to be a lot harder for a name that intimidating...