Game studio Akupara Games and publisher Digerati are offering free DRM-free copies of their gothic-themed platform game Slain: Back From Hell until September 9th, to be claimed and downloaded from GOG after subscribing to their news mail.
Where/How to claim Slain: Back From Hell
All you need to do is go to the dedicated offer’s page:mailchi.mp/digeratidistribution/akuparaoffer before September 9th, 2020 to subscribe to the publishers’ news in order to get a game key sent to you, which you will be able to redeem on GOG to download the DRM-free version, for free.
About Slain: Back From Hell
Slain: Back From Hell is a metroid-like platformer where you control the fate of Bathoryn, a doomed hero in a Gothic world, who seeks to liberate six cursed realms from six deadly overlords. He must battle his way through this blighted land, packed with gruesome pixel art foes before ascending (or sometimes descending) into a stronghold, all the while defeating fiendish traps and vile monsters alike.