I was a big fan of A Koopa's Revenge 2, so I decided to make a fangame of that fangame. Sadly, this game was cancelled. (I have no intentions of ever remaking this game). In this scrapped version, level 1 (Bowser castle), level 2 (Grassland), and level 4 (Wario battle) are playable.
This was a demo made for @Brad-Games' 3rd Mario contest back in 2023, but it was extended so I decided to scrap this game and attempt to finish SM21 for the contest (It did not finish in time). Credits (By memory): @Brad-Games for engine inspiration. Lambtaco for creating A Koopa's Revenge. Nintendo for Mario and co. @SM21TGA (Me) for all other code and art.