Choose Astro Duel 2
Choose Astro Duel 2 if you want an Indie and Adventure game with Camera Comfort, Custom Volume Controls, and Stereo Sound. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Astro Duel 2 launched in 2024.
Astro Duel 2 vs Cosmotrons
Astro Duel 2 and Cosmotrons both land in Action 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 are Action games on Steam. Both support cooperative play. Astro Duel 2 is Deck Verified on Steam Deck; Cosmotrons has no Deck rating yet. 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 Cosmotrons
Choose Cosmotrons if you want the Online PvP, Online Co-op, and Playable without Timed Input side of the pairing.
Both Astro Duel 2 and Cosmotrons sit in Action on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen PvP, 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
 Astro Duel 2 |  Cosmotrons | |
|---|---|---|
| Released | 2024 | — |
| Genres | Action, Indie, Adventure | Action |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 19.99 USD | Price unknown |
| Steam reviews | 100% positive (53 reviews) | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | Rusty Moyher | LeatherBeard Interactive LLC |
Side by side
- Both are Action games on Steam.
- Both support cooperative play.
- Astro Duel 2 is Deck Verified on Steam Deck; Cosmotrons has no Deck rating yet.
Astro Duel 2 vs Cosmotrons — FAQ
- Are Astro Duel 2 and Cosmotrons similar?
- They overlap on Action 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 Astro Duel 2 and Cosmotrons have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Astro Duel 2 ships Shared/Split Screen Co-op, Co-op; Cosmotrons ships Online Co-op, Shared/Split Screen Co-op.
- Does Astro Duel 2 run on Steam Deck?
- Yes — Astro Duel 2 is rated Deck Verified by Valve. Cosmotrons doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.