Criminally underappreciated action-adventure game Psychonauts is available on GOG.com for $2.49 until 10AM Eastern. If you already own it, send that cash to Double Fine to get Psychonauts 2 rolling.

For pieces of Double Fine work on consoles, check out the studio's cost-effective, bite-sized offerings with Stacking and Costume Quest.

This article was originally published on Joystiq.