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 $127.1K — a different platform, not this one.
Runner3
The rhythm-music gameplay of BIT.TRIP RUNNER and Runner2 is back and better than ever! The Timbletot is determined to rid the multiverse of all its love and happiness. CommanderVideo, a lover if ever there were one, refuses to let this happen. He’s ready to jump, double-jump, wall-jump, slide-jump, slide, kick, float, fly, and dance his way to victory, all across a medley of thrilling, challenging, and joyous levels! Charles Martinet! - Charles Martinet, known best as the voice of Mario, returns for his role of "The Narrator" Hero Quests! - Runner3 is filled with oddball characters in need of your help. Lend them a hand and they'll reward you generously! Vehicles! - Players will encounter wild vehicles that stand no chance of ever being deemed street legal. Eggplant planes! A celery car! Cans propelled by carbonation! And so much more! Branching Paths! - Every level in Runner3 offers branching paths of varying difficulties. Take the hard path and earn yourself some gems; opt for the normal path and line your pockets with precious gold bars. The choice is yours! Item Shop! - Players will be able to spend gold and gems earned while playing on costumes, capes, accessories, and more. There are no in-game purchases in Runner3--keep your dang money! Retro Challenges! - A series tradition, every level in Runner3 has an accompanying "retro" level. These levels will also offer a series' first: free movement! Control the Commander in ways you never have before! New Playable Characters! - The Commanders are joined by friends new and old, including Dave of Woah Dave! fame, Unkle Dill, Frank 'N Stein, Awnty Rewty, and more!