@bootie_fringe@queer.party @sir The Secret of Tremendous Corporation is fully FLOSS: https://dos.itch.io/the-secret-of-tremendous-corporation

Also, some games use FLOSS engines, like Godot (Midnight Manor: https://travm.itch.io/midnight-manor and DROID7: https://juancolacelli.itch.io/droid7) or GDevelop (Karambola: https://holypangolin.itch.io/karambola)