Spec Ops: The Line is free for the next couple of days on the Humble Store

Spec Ops: The Line is free right now through the Humble Store.

Those who've yet to play Spec Ops: The Line can download the game for free on PC.

Based on Joseph Conrad's Heart of Darkness, Spec Ops tells a rather dark story, and the single-player was rather good, depending upon who you ask.

Unfortunately, critics, players and even developer Yager itself called out the “tacked-on” multiplayer.

Still, we consider Spec Ops: The Line one of the most underrated games of its generation. Well, some of us did.

You have one day and 21 hours, as of press time, to grab it off the Humble Store if don't want to hand out the cash.