Choose Unfortunate Spacemen
Choose Unfortunate Spacemen if you want a Free To Play game with Online PvP, LAN PvP, and LAN Co-op. On Steam, it's free to play, so the barrier to trying it is zero. 6,202 Steam reviews back the pick.
Unfortunate Spacemen vs Witness Sickness
Unfortunate Spacemen and Witness Sickness both land in Action, Strategy, 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, Strategy, Indie on Steam. Unfortunate Spacemen is free; Witness Sickness is paid (Price unknown). 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 Witness Sickness
Choose Witness Sickness if you want a Massively Multiplayer and RPG experience.
Both Unfortunate Spacemen and Witness Sickness sit in Action, Strategy, and Indie 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
 Unfortunate Spacemen |  Witness Sickness | |
|---|---|---|
| Released | 2020 | — |
| Genres | Action, Strategy, Indie, Free To Play | Action, Strategy, Indie, Massively Multiplayer, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 86.1% positive (6,202 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Geoff 'Zag' Keene, Deep Field Games | a1rl3ss |
Side by side
- Both share Action, Strategy, Indie on Steam.
- Unfortunate Spacemen is free; Witness Sickness is paid (Price unknown).
- Both support cooperative play.
Unfortunate Spacemen vs Witness Sickness — FAQ
- Are Unfortunate Spacemen and Witness Sickness similar?
- They overlap on Action, Strategy, 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 Unfortunate Spacemen and Witness Sickness have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Unfortunate Spacemen ships Online Co-op, LAN Co-op; Witness Sickness ships Online Co-op, Co-op.
- Is Unfortunate Spacemen free?
- Yes — Unfortunate Spacemen is a free-to-play Steam title. Witness Sickness is paid (Price unknown).