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

CLICKOLDING

CLICKOLDING is a dark incremental narrative game about thumbing a tally counter to satisfy the distressing masked man sitting in the corner of your hotel room. If you leave, you don't get the money, and you can't come back. If you stay...  You won't be the same.  And neither will he.  Features Lovingly detailed 3D tally counter.  Polished, mature, one-sitting storytelling from the developers behind Life Eater and El Paso, Elsewhere.  A surreal encounter with the Original Clickold in a land beyond space and thought.  Weird jazz from award-winning composer RJ Lake (Space Warlord Organ Trading Simulator, Unbeatable).  A locked bathroom door.