Choose Sanity of Morris
Choose Sanity of Morris if you want an Indie and Casual experience. Sanity of Morris launched in 2021.
Sanity of Morris vs Another World Series -Slit Mouth Woman VS AOONI-
Sanity of Morris and Another World Series -Slit Mouth Woman VS AOONI- both land in Action, Adventure 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 Action, Adventure on Steam. Sanity of Morris (2021) is 4 years older than Another World Series -Slit Mouth Woman VS AOONI- (2025). Another World Series -Slit Mouth Woman VS AOONI- is currently ~70% cheaper on Steam than Sanity of Morris (4.49 USD vs. 14.99 USD). 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 Another World Series -Slit Mouth Woman VS AOONI-
Choose Another World Series -Slit Mouth Woman VS AOONI- if it's currently about 70% cheaper on the Steam Store. Another World Series -Slit Mouth Woman VS AOONI- launched in 2025.
Both Sanity of Morris and Another World Series -Slit Mouth Woman VS AOONI- sit in Action and Adventure 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
 Sanity of Morris |  Another World Series -Slit Mouth Woman VS AOONI- | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Action, Indie, Adventure, Casual | Action, Adventure |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 14.99 USD | 4.49 USD |
| Steam reviews | 54.5% positive (33 reviews) | 4 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Alterego Games | YMCAT/Regista |
Side by side
- Both share Action, Adventure on Steam.
- Sanity of Morris (2021) is 4 years older than Another World Series -Slit Mouth Woman VS AOONI- (2025).
- Another World Series -Slit Mouth Woman VS AOONI- is currently ~70% cheaper on Steam than Sanity of Morris (4.49 USD vs. 14.99 USD).
Sanity of Morris vs Another World Series -Slit Mouth Woman VS AOONI- — FAQ
- Should I play Sanity of Morris or Another World Series -Slit Mouth Woman VS AOONI- first?
- If you want chronology, Sanity of Morris (2021) came out before Another World Series -Slit Mouth Woman VS AOONI- (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 Sanity of Morris and Another World Series -Slit Mouth Woman VS AOONI- similar?
- They overlap on Action, Adventure 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.