Choose beta decay
Choose beta decay if you want a Simulation and RPG game with Online PvP, LAN PvP, and LAN Co-op.
beta decay vs A Package For Space
beta decay and A Package For Space 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 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 A Package For Space
Choose A Package For Space if it matches what drew you to this matchup. A Package For Space launched in 2025.
Both beta decay and A Package For Space 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
 beta decay |  A Package For Space | |
|---|---|---|
| Released | — | 2025 |
| Genres | Action, Indie, Adventure, Simulation, RPG, Early Access | Action, Indie, Adventure, Early Access |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | 24.99 USD |
| Steam reviews | — | 1 reviews |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Rotoscope Studios | Reading Time Studio |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Both support cooperative play.
beta decay vs A Package For Space — FAQ
- Are beta decay and A Package For Space 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 beta decay and A Package For Space have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: beta decay ships Online Co-op, LAN Co-op; A Package For Space ships Online Co-op, Co-op.