The Mutational
Fight your way through the endless amount of enemies. Build all kinds of turrets, drones, traps and barricades to survive as long as possible. Unlock new perks and take that top position on the world leaderboard.

Positive · 41 reviews
93% positive (38 / 41)
















A solo kart racing adventure! Take control of Lachlan the highland cow as he explores the diverse open world of Go Kart Island and take part in a variety of events including races, time attacks and chases as you use items, driftslide and boost your way to championship glory!
Released
November 10, 2025
Price
Platforms
Windows
Developer
Publisher
Last sync
September 26, 2026

Go Kart Island is an open world kart racer set on the fictional (if you can believe that) island called... Go Kart Island.

The island caught up in BIG RACE fever, where the participants compete to become GO KART CHAMPION.
Lachlan the highland cow arrives on the island full of hope to win the BIG RACE, but the weasel Mayor has an election campaign to fund and demands you raise 1,000 coins for an "entry fee". Talk about a corrupt official. But just HOW can you raise such a ludicrous amount of coins?
Well, you're in luck! The inhabitants of Go Kart Island have no shortage of activities they would like you to partake in and they offer cold, hard cash as a reward. And all of them just happen to be mega fun, guaranteed!*
* Guarantee not legally binding.

What good is a karting game without races? Classic karting rules apply, use items to take out your opponents and reach the finish in 1st place. But watch out, some races require you to perform side objectives so not everything is a straight dash to the finish!


Every moment on Go Kart Island isn't taken up by taking part in some kind of wild event. There's a whole island to explore! From the mountain top, to the airport, to the lagoon there is much to see and do. Find coins, gems and smash the mayor's advertising boards as you take in a seemingly impossible amount of diverse scenery and climates for a single island.