Federations + Necroids Species Pack: first one to redeem it ge | Temporarily Free Games
Federations + Necroids Species Pack: first one to redeem it gets it Code: W24W75F0B7D05C8385 https://www.gog.com/game/federations_necroids_species_pack_bundle
Note that this bundle is for Stellaris DLCs so it does require that you own the base game.
Games that, for a limited time, you can claim for free to keep forever. Non-notable games posted have Steam trading cards or 1 Steam game count. No shovelware otherwise. Discussion/submissions: @tfg_...