Choose Cyberless: Online
Choose Cyberless: Online if you want a Strategy, Indie, and Adventure game with MMO, Online Co-op, and LAN PvP. On Steam, it's currently about 75% cheaper on the Steam Store. Cyberless: Online launched in 2020.
Cyberless: Online vs Marathon
Cyberless: Online and Marathon 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. Cyberless: Online (2020) is 6 years older than Marathon (2026). Cyberless: Online is currently ~75% cheaper on Steam than Marathon (9.99 USD vs. 39.99 USD). 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 Marathon
Choose Marathon if you want the Adjustable Text Size, Subtitle Options, and Color Alternatives side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. 29,474 Steam reviews back the pick.
Both Cyberless: Online and Marathon sit in Action on Steam and both list Multi-player, Online PvP, and 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
 Cyberless: Online |  Marathon | |
|---|---|---|
| Released | 2020 | 2026 |
| Genres | Action, Strategy, Indie, Adventure, Simulation, Massively Multiplayer, Casual | Action |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Unrated | Deck Unsupported |
| Price | 9.99 USD | 39.99 USD |
| Steam reviews | — | 87.7% positive (29,474 reviews) |
| Multiplayer | Multi-player, Online Co-op, LAN Co-op | Multi-player, Cross-Platform Multiplayer |
| Developers | TeamCyberless | Bungie |
Side by side
- Both are Action games on Steam.
- Cyberless: Online (2020) is 6 years older than Marathon (2026).
- Cyberless: Online is currently ~75% cheaper on Steam than Marathon (9.99 USD vs. 39.99 USD).
- Cyberless: Online has co-op; Marathon does not.
- Marathon is Deck Unsupported on Steam Deck; Cyberless: Online has no Deck rating yet.
Cyberless: Online vs Marathon — FAQ
- Should I play Cyberless: Online or Marathon first?
- If you want chronology, Cyberless: Online (2020) came out before Marathon (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 Cyberless: Online and Marathon 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.