28 games like 后室：彼阳的晚意(序章)-Backrooms:Beyond one year(Prologue)
Steam games similar to 后室：彼阳的晚意(序章)-Backrooms:Beyond one year(Prologue), ranked by rarity-weighted shared tags with every match explained.
- The Infected by DigX Studios
- Urge by EnDrew
- Odd Woods by Matt
- ENDGAME: Survival by AGames
- Shallow Sea Roaming by ACC_Studio
- 暴食海岛 Munchy Island Demo by clownpiece
- XenoHaven by Miniverse Game
- Travellers by Braniacs2100
- No Man's Island by Rif Game Studio
- Category 6 by Crafty Game Lab