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A mysterious multiplayer horror game where 1 to 4 players are trapped in the same dream. Solve puzzles, gather energy, and escape before time runs out or face a terrifying consequence.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest ends
Enter Somnum, a cooperative horror game where you and your friends are trapped in the same mysterious dream every night. To escape, you'll need to work together, solve puzzles, and gather energy while exploring eerie and surreal environments.
Each player has a unique ability and a personal drawback that affects progression. Teamwork, timing, and sharp thinking are essential if you hope to wake up… or risk being stuck in the dream forever.
👻 1 to 4 player co-op
🧠 Puzzles and team-based objectives
🏙️ Unique levels like a floating city or a maze-like Japanese hotel
⚠️ Time pressure and player-voted penalties between levels
Get ready to dream... or to face your nightmare.
Lowest tracked price: €7.79 (Jul 7, 2026) · current best: €7.79.
0% positive reviews all-time.
Right now the cheapest offer for Somnum is €7.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Somnum is €7.79 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Somnum drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
