Choose FRACT OSC
Choose FRACT OSC if you want a Casual experience. FRACT OSC launched in 2014.
FRACT OSC vs Door2:Key
FRACT OSC and Door2:Key both land in 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 Indie, Adventure on Steam. FRACT OSC (2014) is 5 years older than Door2:Key (2019). FRACT OSC scores higher on Steam reviews (86.6% positive) than Door2:Key (41.2% 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 Door2:Key
Choose Door2:Key if it's currently about 33% cheaper on the Steam Store. Door2:Key launched in 2019.
Both FRACT OSC and Door2:Key sit in 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
 FRACT OSC |  Door2:Key | |
|---|---|---|
| Released | 2014 | 2019 |
| Genres | Indie, Adventure, Casual | Indie, Adventure |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 14.99 USD | 9.99 USD |
| Steam reviews | 86.6% positive (365 reviews) | 41.2% positive (17 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Phosfiend Systems | SVGames |
Side by side
- Both share Indie, Adventure on Steam.
- FRACT OSC (2014) is 5 years older than Door2:Key (2019).
- FRACT OSC scores higher on Steam reviews (86.6% positive) than Door2:Key (41.2% positive).
- Door2:Key is currently ~33% cheaper on Steam than FRACT OSC (9.99 USD vs. 14.99 USD).
- FRACT OSC is Deck Playable on Steam Deck; Door2:Key has no Deck rating yet.
FRACT OSC vs Door2:Key — FAQ
- Should I play FRACT OSC or Door2:Key first?
- If you want chronology, FRACT OSC (2014) came out before Door2:Key (2019). 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 FRACT OSC and Door2:Key similar?
- They overlap on 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.
- Does FRACT OSC run on Steam Deck?
- Yes — FRACT OSC is rated Deck Playable by Valve. Door2:Key doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.