Choose Jamestown
Choose Jamestown if you want the Shared/Split Screen PvP and PvP side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Jamestown launched in 2011.
Jamestown vs Alien Attack
Jamestown and Alien Attack both land in Action, Indie 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 on Steam. Jamestown (2011) is 5 years older than Alien Attack (2016). Jamestown scores higher on Steam reviews (94% positive) than Alien Attack (86.8% positive). 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 Alien Attack
Choose Alien Attack if you want an Adventure, Simulation, and Casual experience. On Steam, it's currently about 80% cheaper on the Steam Store. Alien Attack launched in 2016.
Both Jamestown and Alien Attack sit in Action and Indie on Steam and both list Multi-player, Shared/Split Screen, and Steam Leaderboards, 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
 Jamestown |  Alien Attack | |
|---|---|---|
| Released | 2011 | 2016 |
| Genres | Action, Indie | Action, Indie, Adventure, Simulation, Casual |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 9.99 USD | 1.99 USD |
| Steam reviews | 94% positive (503 reviews) | 86.8% positive (68 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Final Form Games | Alien Jellyfish |
Side by side
- Both share Action, Indie on Steam.
- Jamestown (2011) is 5 years older than Alien Attack (2016).
- Jamestown scores higher on Steam reviews (94% positive) than Alien Attack (86.8% positive).
- Alien Attack is currently ~80% cheaper on Steam than Jamestown (1.99 USD vs. 9.99 USD).
- Both support cooperative play.
- Jamestown is Deck Verified on Steam Deck; Alien Attack has no Deck rating yet.
Jamestown vs Alien Attack — FAQ
- Should I play Jamestown or Alien Attack first?
- If you want chronology, Jamestown (2011) came out before Alien Attack (2016). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Jamestown and Alien Attack similar?
- They overlap on Action, Indie 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 Jamestown and Alien Attack have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Jamestown ships Shared/Split Screen Co-op, Co-op; Alien Attack ships Shared/Split Screen Co-op, Co-op.
- Does Jamestown run on Steam Deck?
- Yes — Jamestown is rated Deck Verified by Valve. Alien Attack doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.