No revenue estimate for APPLE — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $681.1K — a different platform, not this one.

Primordia

What happened to the humans? In a desolate, ruined world inhabited only by robots, the taciturn android Horatio searches for answers. Where did he come from? Where have all the humans gone? And what, if any, was his role in it? Torn from his peaceful existence in the crashed airship, the UNIIC, Horatio and his sarcastic floating friend Crispin are forced to travel to Metropolis, City of Glass and Light, to retrieve their stolen power core. What they discover there changes their understanding of the world and their place in it, for better or worse. Full voice acting, featuring Logan Cunningham (the voice of Bastion) as Horatio. -- Reviews -- Adventure Gamers - "Beautiful, surrealistic retro graphics; likeable characters and a deceptively sprawling plot." 4/5 Eurogamer - "Primordia is delightful, smart and packed with personality." 7/10 Rock Paper Shotgun - "A cast of thoroughly insane-in-the-short-circuited-membrane side characters keeps the ride nice and lively as well, complimenting the oppressively dreary setting with a strong mix of mystery driven drama, Old West frontier charm, and dark humor." Gamezebo - "Primordia is a very good game, packed with enough secrets, surprises and twists to keep it interesting from start to finish." 4/5