Game creator Double Fine has ported its popular action / adventure platform game Psychonauts to the Mac, making it available via Steam or the Mac App Store. The updated version features cloud saving, a slightly easier "Meat Circus," and -- for the first time -- achievements. To celebrate, the company has released a free promotional iOS app called Psychonauts Vault Viewer that takes users through a collection of character artwork -- the "Memory Vaults" from the original game.
