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Not an MMO · Online action RPG

Trapped Dead: Lockdown

Trapped Dead: Lockdown is Bigmoon Studios' top-down zombie hack-and-slash action RPG, playable solo or in up to 4-player co-op across five distinct classes. As a session-based co-op game rather than a persistent shared world, it's catalogued here as a non-MMO reference entry.

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Platform availability

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Highlighted platforms are confirmed in MMOFinder’s current profile. Dimmed platforms have no confirmed listing.

Status
Released
Business model
Premium (one-time purchase)
Genre
Co-op zombie action RPG
Release
2015
Platforms
Windows
Developer
Bigmoon Studios
Publisher
Bigmoon Studios
Profile
Full
Visual playstyle profile

MMO DNA

A visual fingerprint built from MMOFinder’s current verified catalog fields—not a review score.

PvECombat focusPvP

A purely PvE co-op experience with no PvP component

SoloPlay styleGroup

Soloable but designed around up to 4-player co-op sessions

StructuredWorld structureSandbox

Fixed missions and levels, not a persistent or open world

TargetedCombat feelAction

Real-time top-down hack-and-slash and shooting combat

HousingNot presentCraftingNot presentTradingNot presentControllerVerifiedPvEVerifiedPvPNot present
Catalog note

Not a persistent MMO

  • Trapped Dead: Lockdown is a single-player or small-group co-op online action RPG, not a persistent-world MMO.
  • It's catalogued here as "Online action RPG" — a related but distinct genre from the persistent-world MMOs this site otherwise covers.
  • It's included in this directory because it's commonly searched for by people trying to figure out whether it counts as an MMO — this page exists to give you a straight answer.
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Real MMOs to check out

  • This entry is intentionally excluded from MMOFinder's platform, genre, and catalog-wide statistics, since it isn't a persistent-world MMO.
  • If you enjoy the loot-and-level loop but want it in a persistent shared world with thousands of other players, look at established fantasy MMORPGs like Final Fantasy XIV or The Elder Scrolls Online.
  • If you came here specifically to check whether this game is an MMO: it isn't, by the definition this site uses (a persistent, shared, many-player online world) — but it may still be worth playing on its own terms.
Transparency

Research record

Last checked
2026-09-04
Profile depth
Full
Source note
Steam store listing and community discussions
Verified source
Profile verification

What MMOFinder has checked

6/6documented areas
  • Gameplay featuresVerified pvp/pve/housing/crafting/trading/controller fields are on record.Verified
  • Gameplay mediaTwo source-attributed gameplay images are recorded.Verified
  • Source trail2 linked sources are recorded for review.Verified
  • Last reviewedCatalog fields reviewed Sep 4, 2026.Verified

Coverage measures documentation completeness—not game quality, popularity or an endorsement.

How verification works

Game details can change. MMOFinder separates verified catalog fields from information that has not yet been confirmed.

Explore connections

Trapped Dead: Lockdown relationship map

Follow verified catalog signals to another world.

Current profileTrapped Dead: LockdownStart here
Combat matchTorchlight InfiniteBoth cataloged with Not yet verifiedGenre & settingTorchlight IIIAlternative profile where no exact genre match is recordedShared featuresTollan WorldsCatalog features have since divergedBusiness modelThe Mighty Quest for Epic LootAlternative profile where no exact model match is recorded

Connections use current MMOFinder catalog fields—not review scores or paid placement.

Game history

Trapped Dead: Lockdown timeline

A concise timeline built only from dates and lifecycle fields recorded in MMOFinder.

  1. —
    Released

    MMOFinder records Trapped Dead: Lockdown as released in 2015.

  2. Current
    Catalog status

    Released

  3. 2026-09-04
    Research checked

    Core catalog fields were reviewed and upgraded to a Full profile.

Terms on this profile
Media

Trapped Dead: Lockdown screenshots & gameplay

Two verified gameplay screenshots and a gameplay video for a quick look at the game in action.

Source: Verified gameplay video

Gameplay, availability and research notes

Within MMOFinder's catalog, Trapped Dead: Lockdown is classified as a Co-op zombie action RPG. Its recorded status is Released, while the business model is listed as Premium (one-time purchase). MMOFinder records its release year as 2015. Current platform data lists Windows. The profile keeps verified fields explicit so research depth is clear at a glance.

Gameplay metadata describes combat and multiplayer structure as: Top-down hack-and-slash/shooter combat across five classes (marine, butcher, assassin, marshal, exorcist), each with an individual skill tree; up to 4-player co-op sessions, not a persistent shared world. Discovery tags on the record include Online Game, Catalog. The developer field lists Bigmoon Studios, and the publisher field lists Bigmoon Studios. Together these catalog fields help distinguish this title from similarly named games and provide useful inputs for MMOFinder's filtering and comparison tools.

Continue through the Similar Games recommendations for titles with overlapping catalog signals. For a broader search, filter MMOFinder's game database, browse MMO categories, or compare MMO profiles side by side. These routes are intended to make discovery useful even when an older or obscure game's research record is limited.

Continue discovering

If you like Trapped Dead: Lockdown…

These alternatives share verified genre, platform, access-model or gameplay signals with Trapped Dead: Lockdown. Connections describe catalog overlap rather than a quality ranking.

Why it connectsFallout 76Shared online game, catalog classification signals, though genre labels differ (Co-op zombie action RPG vs. Online action RPG).Online action RPG · Buy-to-playWhy it connectsGenshin ImpactShared online game, catalog classification signals, though genre labels differ (Co-op zombie action RPG vs. Online action RPG).Online action RPG · Free-to-play with gacha monetizationWhy it connectsGodfallShared online game, catalog classification signals, though genre labels differ (Co-op zombie action RPG vs. Online action RPG).Online action RPG · Buy-to-playWhy it connectsGrand Chase ClassicBoth are part of MMOFinder's catalog, though genre classifications differ (Co-op zombie action RPG vs. Side-scrolling online action RPG).Side-scrolling online action RPG · Free-to-play with optional purchasesWhy it connectsLast EpochShared online game, catalog classification signals, though genre labels differ (Co-op zombie action RPG vs. Online action RPG).Online action RPG · Buy-to-playWhy it connectsDead FrontierShared zombie classification signal, though genre labels differ (Co-op zombie action RPG vs. Zombie survival MMORPG).Zombie survival MMORPG · Free-to-play with optional premium purchases
Community

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