Choose Contagion
Choose Contagion if you want an Adventure game with Online PvP, PvP, and Subtitle Options. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 5,535 Steam reviews back the pick.
Contagion vs Z-Sector
Contagion and Z-Sector 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. Contagion (2013) is 13 years older than Z-Sector (2026). 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 Z-Sector
Choose Z-Sector if you want a Casual and Early Access game with DualShock Controller Support and Surround Sound. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Z-Sector launched in 2026.
Both Contagion and Z-Sector sit in Action and Indie on Steam and both list Multi-player, Steam Leaderboards, and Online 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
 Contagion |  Z-Sector | |
|---|---|---|
| Released | 2013 | 2026 |
| Genres | Action, Indie, Adventure | Action, Indie, Casual, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 3.99 USD | Price unknown |
| Steam reviews | 73.2% positive (5,535 reviews) | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Monochrome, Inc | YamaStudio |
Side by side
- Both share Action, Indie on Steam.
- Contagion (2013) is 13 years older than Z-Sector (2026).
- Both support cooperative play.
- Contagion is Deck Verified on Steam Deck; Z-Sector has no Deck rating yet.
Contagion vs Z-Sector — FAQ
- Should I play Contagion or Z-Sector first?
- If you want chronology, Contagion (2013) came out before Z-Sector (2026). 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 Contagion and Z-Sector 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 Contagion and Z-Sector have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Contagion ships Online Co-op, Co-op; Z-Sector ships Online Co-op, Co-op.
- Does Contagion run on Steam Deck?
- Yes — Contagion is rated Deck Verified by Valve. Z-Sector doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.