Choose Under a Rock
Choose Under a Rock if you want an Early Access game with LAN Co-op.
Under a Rock vs Primal Survival
Under a Rock and Primal Survival 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. 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 Primal Survival
Choose Primal Survival if you want an Action and Simulation game with DualShock Controller Support, Camera Comfort, and Custom Volume Controls. Primal Survival launched in 2026.
Both Under a Rock and Primal Survival sit in Indie and Adventure on Steam and both list Multi-player, Online Co-op, and 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
 Under a Rock |  Primal Survival | |
|---|---|---|
| Released | — | 2026 |
| Genres | Indie, Adventure, Early Access | Action, Indie, Adventure, Simulation |
| Platforms | Windows | Windows, Linux |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Nordic Trolls | Quantum Box |
Side by side
- Both share Indie, Adventure on Steam.
- Both support cooperative play.
Under a Rock vs Primal Survival — FAQ
- Are Under a Rock and Primal Survival 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.
- Do both Under a Rock and Primal Survival have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Under a Rock ships Online Co-op, LAN Co-op; Primal Survival ships Online Co-op, Co-op.