Choose Inferno Protocol
Choose Inferno Protocol if you want the DualShock Controller Support, DualSense Controller Support, and Camera Comfort side of the pairing. Inferno Protocol launched in 2026.
Inferno Protocol vs Subsurface
Inferno Protocol and Subsurface 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. Both released in 2026. Subsurface is currently ~7% cheaper on Steam than Inferno Protocol (9.99 USD vs. 10.79 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 Subsurface
Choose Subsurface if it matches what drew you to this matchup. Subsurface launched in 2026.
Both Inferno Protocol and Subsurface sit in Action, 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
 Inferno Protocol |  Subsurface | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Action, Indie, Adventure, Early Access | Action, Indie, Adventure, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 10.79 USD | 9.99 USD |
| Steam reviews | 79.9% positive (179 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Tektonic Interactive | Tyler Powell Studios |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Both released in 2026.
- Subsurface is currently ~7% cheaper on Steam than Inferno Protocol (9.99 USD vs. 10.79 USD).
- Both support cooperative play.
Inferno Protocol vs Subsurface — FAQ
- Are Inferno Protocol and Subsurface 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.
- Do both Inferno Protocol and Subsurface have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Inferno Protocol ships Online Co-op, Co-op; Subsurface ships Online Co-op, Co-op.