Choose 15th Floor
Choose 15th Floor if it's currently about 33% cheaper on the Steam Store. 15th Floor launched in 2024.
15th Floor vs Outsanity
15th Floor and Outsanity both land in Action, Indie, 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, Indie, Adventure on Steam. 15th Floor (2024) is 1 year older than Outsanity (2025). 15th Floor is currently ~33% cheaper on Steam than Outsanity (3.99 USD vs. 5.99 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 Outsanity
Choose Outsanity if it matches what drew you to this matchup. Outsanity launched in 2025.
Both 15th Floor and Outsanity sit in Action, Indie, 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
 15th Floor |  Outsanity | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Action, Indie, Adventure, Simulation | Action, Indie, Adventure, Simulation |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 3.99 USD | 5.99 USD |
| Steam reviews | 8 reviews | 3 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Zettanium | Damar Studio |
Side by side
- Both share Action, Indie, Adventure on Steam.
- 15th Floor (2024) is 1 year older than Outsanity (2025).
- 15th Floor is currently ~33% cheaper on Steam than Outsanity (3.99 USD vs. 5.99 USD).
15th Floor vs Outsanity — FAQ
- Should I play 15th Floor or Outsanity first?
- If you want chronology, 15th Floor (2024) came out before Outsanity (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 15th Floor and Outsanity similar?
- They overlap on Action, Indie, 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.