PookaMustard: However, from what I've seen, I've never seen a game that was only a Steam key. However, you'll find browser games over there. Whether you get a Steam key or whatever is shown on the game's page, and also the available platforms.
There are several.
For example, The Fan, Rise Of Balloons, Lethis: Daring, Lines that I have on my wishlist. But I've seen more.
fronzelneekburm: TotalBiscuit also thought that "One Finger Death Punch" was fun. So did everyone else who ever played the game for more than a few seconds.
And still it got rejected by gog "curators". Maybe because the devs had failed to put "rougelike" in their product description.
And more recently he also liked Aztez or
West of Loathing that I've talk about before, among others. I don't know about West Of Loathing, but Aztez was drm-free in humble and itch.io on release, so if it's not here...