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

InFlux

InFlux is a puzzle game that mixes exploration and puzzle platforming in a series of beautiful natural and abstract environments. You are a mysterious metal sphere which falls from the sky, traversing an apparently deserted island dotted with cubic structures of glass and steel. Each glasshouse is a puzzle to be solved. Solve mind-bending cubic puzzle structures connected by a series of beautiful, naturalistic hub world environments to roll around. A completely original soundtrack by musical genius Jonathan Yandel. Meet a majestic and enigmatic humpback whale.