IMHO.

Project Zomboid vs Age of Survival

Project Zomboid and Age of Survival both land in Indie, Simulation 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 Indie, Simulation on Steam. Project Zomboid (2013) is 12 years older than Age of Survival (2025). Project Zomboid scores higher on Steam reviews (94% positive) than Age of Survival (8.6% 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 Project Zomboid

Choose Project Zomboid if you want a RPG and Early Access game with Shared/Split Screen, Online Co-op, and Shared/Split Screen Co-op. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 147,516 Steam reviews back the pick.

Choose Age of Survival

Choose Age of Survival if you want an Action and Adventure experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Age of Survival launched in 2025.

Both Project Zomboid and Age of Survival sit in Indie and Simulation 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

Project Zomboid vs Age of Survival — Steam metadata comparison
Project Zomboid — Steam game coverProject ZomboidAge of Survival — Steam game coverAge of Survival
Released20132025
GenresIndie, Simulation, RPG, Early AccessAction, Indie, Adventure, Simulation
PlatformsWindows, macOS, LinuxWindows
Steam DeckDeck VerifiedUnrated
Price19.99 USD18.99 USD
Steam reviews94% positive (147,516 reviews)8.6% positive (35 reviews)
MultiplayerMulti-player, Cross-Platform Multiplayer, Online Co-opMulti-player
DevelopersThe Indie StoneSilky Sullivan

Side by side

Project Zomboid vs Age of Survival — FAQ

Should I play Project Zomboid or Age of Survival first?
If you want chronology, Project Zomboid (2013) came out before Age of Survival (2025). 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 Project Zomboid and Age of Survival similar?
They overlap on Indie, Simulation 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.
Does Project Zomboid run on Steam Deck?
Yes — Project Zomboid is rated Deck Verified by Valve. Age of Survival doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.
Project Zomboid vs Age of Survival — Verdict (2026) · imho.run