No revenue estimate for EPIC — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $6.4K — a different platform, not this one.

Doomsday Vault

Rescue Earth’s precious plant life. In your robotic suit navigate a flooded city, break into an underground lair and explore ancient pyramids. Collect seeds and return them to the safety of the Vault. Nurture seeds to grow new sustainable crops. Customise your suit with unlocks.