Get ready for a retro gaming blast from the past with 'Jim Power – Mutant Planet (Beta)' on the SEGA Genesis & Master System! Dive into a pixelated world filled with action, platforming challenges, and mutant foes lurking around every corner. While there might not be an official description from the developer, let me paint you a picture of what to expect.

As you guide Jim Power through the mutant-infested landscapes, you'll experience classic side-scrolling gameplay reminiscent of the golden era of gaming. With its vibrant graphics and catchy chiptune soundtrack, this beta version offers a glimpse into the nostalgic charm of old-school platformers. So, grab your controller, brace yourself for a thrilling adventure, and see if you have what it takes to conquer the mutant planet in this gem from gaming history!