Choose Crystal Quest: Electron
Choose Crystal Quest: Electron if you want the Custom Volume Controls and Playable without Timed Input side of the pairing. On Steam, it's a focused single-player run rather than a multiplayer commitment.
Crystal Quest: Electron vs Iron Grave:Planet 9
Crystal Quest: Electron and Iron Grave:Planet 9 both land in Action, 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 Action, Indie, Adventure on Steam. Iron Grave:Planet 9 has co-op; Crystal Quest: Electron 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 Iron Grave:Planet 9
Choose Iron Grave:Planet 9 if you want a RPG and Early Access game with Multi-player, Online Co-op, and DualSense Controller Support. On Steam, it has co-op, so you can bring a friend. Iron Grave:Planet 9 launched in 2026.
Both Crystal Quest: Electron and Iron Grave:Planet 9 sit in Action, Indie, and Adventure on Steam and both list 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
 Crystal Quest: Electron |  Iron Grave:Planet 9 | |
|---|---|---|
| Released | — | 2026 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure, RPG, Early Access |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Co-op |
| Developers | Stainless Games | YinHu Games |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Iron Grave:Planet 9 has co-op; Crystal Quest: Electron does not.
Crystal Quest: Electron vs Iron Grave:Planet 9 — FAQ
- Are Crystal Quest: Electron and Iron Grave:Planet 9 similar?
- They overlap on Action, 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 Crystal Quest: Electron have multiplayer like Iron Grave:Planet 9?
- No. Iron Grave:Planet 9 supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Crystal Quest: Electron is listed as single-player only.