IronTowerStudio: We'll add achievements to Steam and GOG versions, worry not.
Please ensure you provide a checkbox in the GUI (or at least a flag in the INI file like Book Of Demons does) to support the many players who do not want so-called "achievements" breaking immersion, disrupting their play, and spoiling any sense of discovery ("Achievement unlocked: we knew you'd do that too!") For many of us, achievements that tell us we've killed 10,000 skeletons are creepy stalkers and achievements that knock the camera about are nauseating. I get it that some people find this recent phenomenon exciting, but for those of us who find it completely spoils our ability to relax and enjoy a game,
please make them optional.