No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $155.2K — a different platform, not this one.

Goodbye World

The Story Programmer Kanii and graphics artist Kumade are two friends who met in college. After graduating, they’ve been creating indie games together, but so far life has been harsh; Their games don't sell, and most of their time is spent working part time jobs to make ends meet... As Kanii desperately tries to find a way to make a product that sells, Kumade makes a decision― _____ About the Game \"GOODBYE WORLD\" is a narrative adventure game. Play through 12 stages of a puzzle platformer while following the two protagonists through 13 chapters of their story. (The story has a linear storyline and does not have multiple endings.)