Choose Green Space
Choose Green Space if you want the Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op side of the pairing. On Steam, it has co-op, so you can bring a friend. Green Space launched in 2026.
Green Space vs Sudoku Haven
Green Space and Sudoku Haven both land in Indie, 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, Casual on Steam. Both released in 2026. Green Space has co-op; Sudoku Haven does not. 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 Sudoku Haven
Choose Sudoku Haven if it's a focused single-player run rather than a multiplayer commitment. Sudoku Haven launched in 2026.
Both Green Space and Sudoku Haven sit in Indie and Casual on Steam and both list Steam Leaderboards, Adjustable Text Size, and Color Alternatives, 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
 Green Space |  Sudoku Haven | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Indie, Casual | Indie, Casual |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | 2.99 USD |
| Steam reviews | — | 1 reviews |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, LAN Co-op | Single-player only |
| Developers | IdenFeatures | Emu WTF |
Side by side
- Both share Indie, Casual on Steam.
- Both released in 2026.
- Green Space has co-op; Sudoku Haven does not.
Green Space vs Sudoku Haven — FAQ
- Are Green Space and Sudoku Haven similar?
- They overlap on Indie, 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.
- Does Sudoku Haven have multiplayer like Green Space?
- No. Green Space supports multiplayer on Steam (Multi-player, Shared/Split Screen Co-op, LAN Co-op), while Sudoku Haven is listed as single-player only.