Anti-DRM crusader and purveyor of classic PC games GOG.com has commenced its summer sale festitives for 2014, offering the first person puzzler Magrunner: Dark Pulse completely free for the first 24 hours, as well as heavy discounts to much of its library with flash sales and bundles.

Magrunner: Dark Pulse, a stunning first-person physics-based puzzle game is available for free, for 24 hours, until June 19 12:59PM GMT. Following a seemingly-crazy, but not unlikely storyline in which a Social Network company grows to be a global mega-corporation, goes into scientific research field, accidentally summons the Great Old Ones, this phenomenal title answers the question: "what would happen if H.P. Lovecraft was thinking with portals". GOG.com and Frogwares made sure the stars are aligned, and are ready to take all gamers on this incredible trip for the price of $0.00.

To match the epic proportions of this Great Old Giveaway, GOG.com has prepared 30 excellent bundle deals on some of the greatest classic and indie titles in their catalog. All of them will be available simultaneously, up to 90% off, for 24 hours until June 19 12:59PM GMT. To make things even more interesting, the store will also offer 30 Flash Deals at any given moment, with new offers coming to replace the ending ones every hour.

Head over to Gog.com to liberate your dollars.