Carcosa was reviewed by the arcane cache, a highly underground blog for very underground games:
This game holds an elegant, hypnotic beauty and goes down the path of minimalism in a bolt and consequent way that makes it rather unique – the playtime is probably around one minute. It is an adaption of a poem that doesn’t really attempt to refresh anything, and isn’t interested in re-contextualization; this is an approach that bears the risk of gliding into a uncritical relation to the source material, and of getting a bit dusty – the game plays very much like a game that was released when the poem came out could have looked like, like a forged relict from an era that predates the medium; and looking at the developer and their affiliation with goth this might have been exactly what they wanted to do.
Well done!
https://thunderperfectwitchcraft.org/arcane_cache/2023/12/18/carcosa/