No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Another World: 20th Anniversary Edition

Another World™ chronicles the story of Lester Knight Chaykin a young scientist hurtled through space and time by a nuclear experiment that goes wrong. In an alien and inhospitable world, you will have to dodge, outwit, and overcome the host of alien monsters, while surviving an environment as deadly as your enemies. Only a perfect blend of logic and skill will get you past the deadly obstacles that lie in wait. Key Features: Remastered presentation: a joint effort between visionary game-designer Eric Chahi and developer DotEmu, Another World is back in its 20th Anniversary Edition with High Definition graphics faithful to the original design. 3 difficulty modes: Normal (easier than original game), Difficult (Equal to original game) and Hardcore (more difficult than original game) A new immersive experience: rediscover a cult adventure with 100% remastered sounds and FX Extra features: development diary, making of video, technical handbook