Update: This deal has ended.

It's a mad world out there, so why not settle down inside with a fun game instead? Oddworld: Abe's Oddysee is available to download for free on GOG Galaxy, saving you around $3. This version of the game is only playable on Windows computers.

When the protagonist of Oddworld, Abe, discovers that he and the rest of his kind will be made into 'Tasty Treats' by his boss at Rupture Farms, he goes on the run, resorting to any lengths necessary to escape and save his people from such a fate.

See at GOG