No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $66.7K — a different platform, not this one.

Earthworm Jim

Adventure does not end here! Check the entire Earthworm Jim Collection ! Jim wasn't always a studly super-worm. He was once just a spineless, dirt-eater with no real mission in his life... But then something unexpected happened. The evil Psy-Crow was transporting a super suit, built by the genius Professor Monkey-For-A-Head, to Queen Pulsating, Bloated, Festering, Sweaty, Pus-Filled, Malformed, Slug-For-A-Butt, but along the way it was stolen by a rebel. Although Psy-Crow killed the rebel, the suit fell down to Earth, landing on an Earth Worm. That cosmic twist of fate placed Jim in control of an ultra-high-tech-indestructible-super-space-cyber-suit. Anyway, Earthworm Jim found out that Princess What's-Her-Name had been captured and set out to save her. Meanwhile, there's a bounty on Jimmy and plenty of people are in line to take Queen Slug-For-A-Butt up on her offer. Now Jim must make it to the princess and stay clear of Psy-Crow, the intergalactic bounty hunter, until the final battle with Queen Slug-For-A-Butt. To accomplish this, you'll have to use every weapon and ability at your disposal to wriggle your way through dozens of original and just plain weird levels. Diverse levels and gameplay modes that provide an unmatched platforming experience Great music and amusing sound effects Loads of good humor and fun, often bordering on the disturbing