TheSaint While it isn't in the same league as the GOG store, the ZOOM Platform sells DRM-Free games only ... not to be mistaken for the ZOOM conferencing app and site. Currently it has 8 free games, four of those are also free at GOG, one isn't, and three don't exist there. Bio Menace (GOG) - https://www.zoom-platform.com/product/bio-menace Death Rally - https://www.zoom-platform.com/product/death-rally Killing Time (GOG but not free) - https://www.zoom-platform.com/product/killing-time The Monuments Of Mars - https://www.zoom-platform.com/product/monuments-of-mars Postal 1: Classic & Uncut (GOG) - https://www.zoom-platform.com/product/postal-1-classic-and-uncut Shadow Warrior: Classic & Complete (GOG) - https://www.zoom-platform.com/product/shadow-warrior-classic-and-complete StarGunner (GOG) - https://www.zoom-platform.com/product/stargunner Warzone 2100 - https://www.zoom-platform.com/product/warzone-2100