From the Steam store page:
The Gunk stars Rani, part of our duo of gritty space haulers, struggling to make a buck as they chance upon an untouched planet brimming with life. They came in search of valuable resources, and it looks like they’ve hit the jackpot…

As they uncover the dormant secrets of a shattered civilization, they must battle the curse of a toxic gunk parasite, all while getting caught in a spiral of festering mistrust.

Use your trusty Power Glove to reverse the corruption, uncover secrets of old and heal the planet! Experience the evolving relationship of the crew, as you explore this unique planet.