Choose NAGAISAN
Choose NAGAISAN if you want a Simulation experience. NAGAISAN launched in 2024.
NAGAISAN vs Backmooms
NAGAISAN and Backmooms both land in Indie, Adventure, Casual on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Indie, Adventure, Casual on Steam. NAGAISAN (2024) is 1 year older than Backmooms (2025). NAGAISAN scores higher on Steam reviews (95.1% positive) than Backmooms (84.6% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Backmooms
Choose Backmooms if you want an Action experience. On Steam, it's currently about 67% cheaper on the Steam Store. Backmooms launched in 2025.
Both NAGAISAN and Backmooms sit in Indie, Adventure, and Casual on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 NAGAISAN |  Backmooms | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Indie, Adventure, Simulation, Casual | Action, Indie, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | 0.99 USD |
| Steam reviews | 95.1% positive (41 reviews) | 84.6% positive (52 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | LuuuLuuuL | LuuuLuuuL |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- NAGAISAN (2024) is 1 year older than Backmooms (2025).
- NAGAISAN scores higher on Steam reviews (95.1% positive) than Backmooms (84.6% positive).
- Backmooms is currently ~67% cheaper on Steam than NAGAISAN (0.99 USD vs. 2.99 USD).
NAGAISAN vs Backmooms — FAQ
- Should I play NAGAISAN or Backmooms first?
- If you want chronology, NAGAISAN (2024) came out before Backmooms (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are NAGAISAN and Backmooms similar?
- They overlap on Indie, Adventure, Casual on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.