

Welcome to Super Mario Kart - Horizons! Race across new courses in brand new custom locations! Drive along serene grassy plains, treacherous abandoned mines, forgotten jungle ruins, against the sunrise from a mountaintop and more! These beautiful themes and tracks have been crafted with an emphasis on aesthetics and ambience along a custom soundtrack to set the mood just right. SMK - Horizons features: 8 custom themes. These breathtaking locations take place across the mushroom kingdom and neighboring lands! 20 well designed race tracks. Tracks have been made to be unique as possible, as well as being completely drive-able with any character at 150cc! 4 battle tracks. Enjoy a friendly competition in new battle maps that take advantage of new themes and new ideas! Unique Ambience. All tracks each have their own color in their respective themes, meaning no tracks look entirely the same! Brand new soundtrack. Enjoy catchy compositions for the main course themes, menu themes, credits, character victory tunes & more! Modified Menu Screens. Featuring a new Title Screen, Cup Selection, Driver Select, Results, Podium & Credits sequence! Revamped Sprites. Drivers, items, obstacles and more have been updated with a more modern look. Unlock new content. Mirror Mode is available to be unlocked for all difficulties, Time Trials and Vs Mode. Think the game is too easy? Try out the unlockable hard mode to enhance your experience! Modified Mechanics. Advance to the next round by placing 7th or higher! Points distribution have been updated as well. And many more changes!
In the spirit of Christmas, we have a holiday themed custom adventure.

Super Luke Kart is a rom hack of Super Mario Kart which adds new tracks and battle arenas, new drivers, and more.

Super Mario Kart began development as a straight-forward go-kart racing game before switching directions and adding elements from the Mushroom Kingdom. Super Go-Kart Racing aims to “recreate” what the original intention of the game was. There are no weapons, coins or jumps. It’s just no-frills racing across 20 brand-new tracks set in realistic go-kart race locations. All of the music and many of the sounds have been changed to create a different experience.
Mario Kart CW is a rom hack for Mario Kart DS which re-implements removed and beta variants of tracks into the game.

Well it looks like Retro and Mario are both back at it again and it appears that Retro will be having some new friends join him in an epic race for victory. It looks like both Mario and Retro really mean business now.

Take a spectacular blast to the past and join Retro HD and his retro pals in Retro Land as they star in the amazing SMK Hack that is Super Retro Kart, yes Retro HD now has his own game where he stars as one of the main characters so now it’s Retro’s time to shine. Join the Retro gang as they race through 16 new and 4 original retro themed tracks and try to take home the gold.

A hack of Mario Kart DS which adds in Mario Kart 64 tracks into the game

Dragon Ball Kart 64 is a fictional Racing Video Game based on the Dragon Ball franchise. It Features 27 Playable characters and 25 tracks.