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

A Bird Story

From the creator of To the Moon: A Bird Story is a simple, surreal short about a boy and a bird with a broken wing. Its sole purpose is to tell a story, and can be viewed as a narrative/animation with interactivity -- but without a line of dialogue. It is a standalone game with its own beginning and endings; but for those who's played To the Moon, the boy eventually grows up to become the next patient in the series. A story-driven experience with no dialogues A mix between adventure game elements and classic RPG aesthetics An original soundtrack tailored to the narrative An espresso execution with no time drains.