Choose ATOM RPG 2
Choose ATOM RPG 2 if you want a RPG game with Multi-player, Online Co-op, and LAN Co-op. On Steam, it has co-op, so you can bring a friend.
ATOM RPG 2 vs Airlock
ATOM RPG 2 and Airlock sit side-by-side in player discussions even though their catalogue tags only partly overlap. 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: ATOM RPG 2 has co-op; Airlock 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 Airlock
Choose Airlock if you want an Action, Strategy, and Indie game with Surround Sound and Narrated Game Menus. On Steam, it's a focused single-player run rather than a multiplayer commitment.
Both ATOM RPG 2 and Airlock ship DualShock Controller Support, DualSense Controller Support, and Adjustable Text Size on Steam, so either pick lands close enough that the choice is taste, not category. 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
 ATOM RPG 2 |  Airlock | |
|---|---|---|
| Released | — | — |
| Genres | RPG | Action, Strategy, Indie, Adventure, Simulation |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Single-player only |
| Developers | AtomTeam | Ironbridge Games |
Side by side
- ATOM RPG 2 has co-op; Airlock does not.
ATOM RPG 2 vs Airlock — FAQ
- Does Airlock have multiplayer like ATOM RPG 2?
- No. ATOM RPG 2 supports multiplayer on Steam (Multi-player, Online Co-op, LAN Co-op), while Airlock is listed as single-player only.