1 store · cheapest $6.99 · source CheapShark
Its record low was $4.19 in August 2025 — $2.80 below today's best price.
All-time low $4.19 on Aug 4, 2025 · source cheapshark
Not enough observations yet. History starts the first time we see this game and grows from there — we never back-fill a price we did not record.
Concurrent Steam players · sampled just now
Playing now
35
24h peak
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7d peak
35
Official Steam announcements for this game
New Map “Laboratory” & Ping Feature Update
A new map, “Laboratory,” and the new Ping feature has been added to MustScream. Laboratory is set inside a research facility that has sunk beneath the sea. Fight through an extreme underwater environment with poor visibility and restricted movement as you reco...
2mo ago
New Map “Laboratory” Coming – Underwater Stage
A new map, “Laboratory,” is coming to MustScream. Laboratory is set inside a research facility that has sunk beneath the sea. Fight through an extreme underwater environment with poor visibility and restricted movement as you recover research documents and mak...
3mo ago
Temple Update & Public Matchmaking Now Available
The new map “Temple” and public matchmaking have been added to MustScream. Temple features partially randomized layouts, changing each time you play. Explore the dark corridors of the temple and find your way to escape through ever-changing routes and situatio...
6mo ago
MustScream is an online co-op horror game for 1-4 players that uses mic input. Scream into your mic to run! Push your voice to the limit and make it to the end!
