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You are a patrol staff aboard the spaceship 'Tantalus'. Explore a spaceship filled with mystery, uncover anomalies, and report them to the control AI.
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 starts Jul 20, 2026
Tantalus is a sci-fi anomaly game set on a mysterious spaceship. Take on the role of a patrol staff member, investigate anomalies throughout the ship, and report them to the control AI.
Patrol Staff Guide
1. Do not overlook any anomalies.
2. If an anomaly is detected, use the employee tablet to take a photo of the point and then move on to the next area.
3. The photo will be automatically submitted to the control AI, which will handle the issue.
4. Complete patrol of Sector 1 through 8 before returning.
20 to 90 minutes
WASD : Move
C: Toggle Camera ON/OFF
F: Open Door
Shift: Sprint
ESC: Open Menu
This game contains some scary monsters and aliens, blood, and supernatural horror elements.
Lowest tracked price: CA$3.89 (Jul 7, 2026) · current best: CA$3.89.
100% positive reviews all-time.
Right now the cheapest offer for Tantalus is CA$3.89 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 Tantalus is CA$3.89 (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 Tantalus 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.
