Choose PROJECT 13
Choose PROJECT 13 if you want a Simulation experience. PROJECT 13 launched in 2024.
PROJECT 13 vs Gion Corridor
PROJECT 13 and Gion Corridor both land in Indie 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 are Indie games on Steam. PROJECT 13 (2024) is 1 year older than Gion Corridor (2025). Gion Corridor is currently ~0% cheaper on Steam than PROJECT 13 (3.99 USD vs. 3.99 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 Gion Corridor
Choose Gion Corridor if you want an Action and Adventure game with Camera Comfort, Custom Volume Controls, and Stereo Sound. Gion Corridor launched in 2025.
Both PROJECT 13 and Gion Corridor sit in Indie on Steam and both list Steam Leaderboards, 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
 PROJECT 13 |  Gion Corridor | |
|---|---|---|
| Released | 2024 | 2025 |
| Genres | Indie, Simulation | Action, Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 3.99 USD | 3.99 USD |
| Steam reviews | 78.1% positive (73 reviews) | 5 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | VirtualVillain, Drybread | Burg Game Studio |
Side by side
- Both are Indie games on Steam.
- PROJECT 13 (2024) is 1 year older than Gion Corridor (2025).
- Gion Corridor is currently ~0% cheaper on Steam than PROJECT 13 (3.99 USD vs. 3.99 USD).
- PROJECT 13 is Deck Playable on Steam Deck; Gion Corridor has no Deck rating yet.
PROJECT 13 vs Gion Corridor — FAQ
- Should I play PROJECT 13 or Gion Corridor first?
- If you want chronology, PROJECT 13 (2024) came out before Gion Corridor (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 PROJECT 13 and Gion Corridor similar?
- They overlap on Indie 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.
- Does PROJECT 13 run on Steam Deck?
- Yes — PROJECT 13 is rated Deck Playable by Valve. Gion Corridor doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.