Choose NOT ENOUGH SPACE
Choose NOT ENOUGH SPACE if it matches what drew you to this matchup.
NOT ENOUGH SPACE vs Iron Grave:Planet 9
NOT ENOUGH SPACE and Iron Grave:Planet 9 both land in Action 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 Action games on Steam. Both support cooperative play. 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 Iron Grave:Planet 9
Choose Iron Grave:Planet 9 if you want an Indie, Adventure, and RPG experience. Iron Grave:Planet 9 launched in 2026.
Both NOT ENOUGH SPACE and Iron Grave:Planet 9 sit in Action on Steam and both list Multi-player, Online Co-op, and DualShock Controller Support, 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
 NOT ENOUGH SPACE |  Iron Grave:Planet 9 | |
|---|---|---|
| Released | — | 2026 |
| Genres | Action | Action, Indie, Adventure, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | ejm3n | YinHu Games |
Side by side
- Both are Action games on Steam.
- Both support cooperative play.
NOT ENOUGH SPACE vs Iron Grave:Planet 9 — FAQ
- Are NOT ENOUGH SPACE and Iron Grave:Planet 9 similar?
- They overlap on Action 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 NOT ENOUGH SPACE and Iron Grave:Planet 9 have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: NOT ENOUGH SPACE ships Online Co-op, Co-op; Iron Grave:Planet 9 ships Online Co-op, Co-op.