Choose Sokoban Land DX
Choose Sokoban Land DX if you want the Shared/Split Screen PvP, PvP, and Playable without Timed Input side of the pairing. On Steam, it's currently about 84% cheaper on the Steam Store. Sokoban Land DX launched in 2017.
Sokoban Land DX vs Unknown Castle
Sokoban Land DX and Unknown Castle 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. Sokoban Land DX (2017) is 2 years older than Unknown Castle (2019). Sokoban Land DX is currently ~84% cheaper on Steam than Unknown Castle (0.79 USD vs. 4.99 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 Unknown Castle
Choose Unknown Castle if it matches what drew you to this matchup. Unknown Castle launched in 2019.
Both Sokoban Land DX and Unknown Castle sit in Indie, Adventure, and Casual on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op, 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
 Sokoban Land DX |  Unknown Castle | |
|---|---|---|
| Released | 2017 | 2019 |
| Genres | Indie, Adventure, Casual | Indie, Adventure, Casual |
| Platforms | Windows | Windows, Linux |
| Steam Deck | Deck Verified | Unrated |
| Price | 0.79 USD | 4.99 USD |
| Steam reviews | 8 reviews | 1 reviews |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | lightUP | Pikku-a |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- Sokoban Land DX (2017) is 2 years older than Unknown Castle (2019).
- Sokoban Land DX is currently ~84% cheaper on Steam than Unknown Castle (0.79 USD vs. 4.99 USD).
- Both support cooperative play.
- Sokoban Land DX is Deck Verified on Steam Deck; Unknown Castle has no Deck rating yet.
Sokoban Land DX vs Unknown Castle — FAQ
- Should I play Sokoban Land DX or Unknown Castle first?
- If you want chronology, Sokoban Land DX (2017) came out before Unknown Castle (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 Sokoban Land DX and Unknown Castle 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.
- Do both Sokoban Land DX and Unknown Castle have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Sokoban Land DX ships Shared/Split Screen Co-op, Co-op; Unknown Castle ships Shared/Split Screen Co-op, Co-op.
- Does Sokoban Land DX run on Steam Deck?
- Yes — Sokoban Land DX is rated Deck Verified by Valve. Unknown Castle doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.