

Those games include Dungeon Keeper 2 for $1.49, Guacamelee Gold Edition for $3.74, last year's Rise of the Triad remake for $2.99 and Trine 2: Complete Story for $3.99. To celebrate Valentine's Day, GOG is also discounting 30 games that can be played with or against other players until Feb.

"Any sale we do on GOG is with the permission of the rights-holder," the spokesperson wrote. The giveaway is part of a collaboration between GOG and publisher Electronic Arts, a GOG spokesperson told Polygon. Those who already own Dungeon Keeper will receive a gift code.

The Mac and Windows PC versions of the dungeon building game also include the Deeper Dungeons expansion. Registered GOG users need only click a link on the site's homepage to receive an email voucher. Dungeon Keeper, the 1997 strategy game by Bullfrog Productions and Peter Molyneux, is free on GOG this weekend, the DRM-free digital distribution service announced.
