The Lethal Company-like co-op horror has been downloaded 200 million times in China and now launches in the West.
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Four players drop into a ruin lit only by torchlight, relics glinting somewhere past a corridor of pressure plates, and the only thing standing between a clean escape and a wipe is whether anyone checks the time before midnight hits.
Four players drop into a ruin lit only by torchlight, relics glinting somewhere past a corridor of pressure plates, and the only thing standing between a clean escape and a wipe is whether anyone checks the time before midnight hits. That is a normal night in Tomb Busters, a co-op horror extraction game built around cursed ruins pulled from Chinese folklore.
| Genre | Co-op horror extraction |
| Platform | Mobile with PC cross-play |
| Squad Size | Up to four players |
| Core Mechanic | Loot cursed ruins and extract before the midnight timer runs out |
Every run leans on how a squad splits its roles. The Explorer moves fastest and spots loot first, the Supporter carries healing and utility that decides fights against a trap or stray aggro, and the Fighter absorbs damage and buys time. None of the three matter if the squad ignores the weight system.
Carrying too many relics slows movement, exactly when a pursuing horror closes the gap. New players consistently get this wrong, grabbing every item instead of asking whether the weight is worth the risk.
Among the more than twenty creatures drawn from Eastern folklore, two names come up constantly in squad chat. The Ghost Bride hunts a single designated player each run, and only that player can see her coming, forcing the squad to trust callouts over their own eyes, a design some players find brilliant and others find overly reliant on everyone actually using a mic. The Puppet mimics a teammate’s voice to lure someone into a trap, and squads that skip a callout phrase learn that lesson hard.
Every run is shadowed by the midnight timer, the central pressure valve. Danger climbs sharply as midnight nears, and blood moons, fog, or a sudden eclipse can shift monster behavior with little warning, turning a sweep into a dead sprint for the exit with a scanner as the only thing keeping the squad oriented.
Dying before extraction means losing every relic collected on that run. That is why a Supporter’s ability to revive a downed teammate matters more than any single trap avoided.
The timer counts down every raid, and as it nears midnight the ruin grows more dangerous. Spawns get faster and the exit stops forgiving hesitation, so squads that track it closely rarely get caught scrambling.
She is one of the signature horrors, singling out one player per run who alone can see her. That forces the squad to rely on comms rather than sight, and most agree she is the creature most likely to end a run in seconds.
Tomb Busters earns its tagline the moment a squad realizes the Puppet has stood among them the whole time. Getting four people out with loot intact, Ghost Bride and midnight timer included, still feels like the real win.
New players consistently get this wrong, grabbing every item instead of asking whether the weight is worth the risk.
That forces the squad to rely on comms rather than sight, and most agree she is the creature most likely to end a run in seconds.
Tips are drawn from the game guide on this page.
A co-op horror extraction looter by Giant Game โ launched in the West after 200 million downloads in China.
The Lethal Company-like co-op horror has been downloaded 200 million times in China and now launches in the West.
Read discussion โYes โ every game on this site is 100% free. No download, no account and no paywall; press Play and the game loads right in your browser.
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