Compare The Tartarus Key prices across trusted key stores and find the best deal. Developed by Vertical Reach. Published by Armor Games Studios. Released on 5/31/2023. Available on PC, Xbox. Genres: Adventure. Metacritic score: 65/100.

A first-person escape-room thriller where your choices determine who survives, solid puzzle design undercut by clunky dialogue and inconsistent pacing.

I spent a few hours in Vertical Reach's locked-mansion premise, and the core loop works: you're trapped with other prisoners, solving interconnected puzzles and uncovering why you're here. The environmental puzzle design is genuinely clever, cameras feed into security systems, mechanisms cascade logically. The choice-driven survival angle promises tension, and some branching moments land. What doesn't: the writing feels thin, voice acting wavering between natural and stilted, and pacing drags between puzzle clusters. At 65 on Metacritic, it's not broken, just underbaked. If you're starved for first-person puzzle adventures and can tolerate middling production values, there's a functional mystery here. But it doesn't transcend its budget constraints enough to be essential. Alex, Scout Team

The Tartarus Key

The Tartarus Key

May 31, 2023Vertical ReachArmor Games Studios
GamerScout Says

A first-person escape-room thriller where your choices determine who survives, solid puzzle design undercut by clunky dialogue and inconsistent pacing.

PCXbox
ProtonDB Platinum
Best Price Available
€1.21
at Kinguin
Lowest tracked: €1.16
Track this price

GamerScout Verdict

For puzzle enthusiasts willing to overlook rough storytelling to chase an inventive locked-room mystery.

Compare Prices(5 stores)

KinguinBest price
StandardGlobalSteam KeyKey
€1.21
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.40-93%
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€1.41
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€1.66
Priced in EUR by the store
Buy
StandardGlobalSteam KeyKey
€2.01-15%
Priced in EUR by the store
Buy
StandardEurope (EU)Steam KeyKey
€7.80-60%
Priced in EUR by the store
Buy

Every store in this table quotes us in euros, so the EUR figure is the price the seller actually set, not our arithmetic — which is why EUR is also the currency we rank in. We only list an offer here when the store gives us its price in euros, so nothing in this table is a number we invented.

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Price History

Lowest tracked
€1.1610 Aug 2026
Current best
€1.21
Keyshops
€1.13€1.22€1.31€1.406 Jul22 Jul7 Aug22 Aug7 Sept
6 Jul — 7 Sept
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Screenshots & Media

About The Tartarus Key

I spent a few hours in Vertical Reach's locked-mansion premise, and the core loop works: you're trapped with other prisoners, solving interconnected puzzles and uncovering why you're here. The environmental puzzle design is genuinely clever, cameras feed into security systems, mechanisms cascade logically. The choice-driven survival angle promises tension, and some branching moments land. What doesn't: the writing feels thin, voice acting wavering between natural and stilted, and pacing drags between puzzle clusters. At 65 on Metacritic, it's not broken, just underbaked. If you're starved for first-person puzzle adventures and can tolerate middling production values, there's a functional mystery here. But it doesn't transcend its budget constraints enough to be essential.

Alex
Alex · Scout Team

Catch-all

Tags

singleplayerachievementscontroller-supporttrading-cardscloud-savestier:sub-5First-Person PuzzleChoice-DrivenEscape RoomLocked Room MysterySurvival Mechanics

System Requirements

Minimum

OS
Windows 7
Memory
4 GB RAM
Storage
1 GB available space
Graphics
GeForce GT 640 (2048 VRAM) or Radeon R7 250 (2048 VRAM)
Processor
Intel Core i3-3240 (2 * 3400), or AMD A8-3850 (4 * 2900), or equivalent

Recommended

OS
Windows 10
Memory
8 GB RAM
Storage
1 GB available space
Graphics
GeForce GTX 745 (4096 VRAM) or Radeon HD 7770 (1024 VRAM)
Processor
Intel Core i7-950 (4 * 3000), or AMD FX-4300 (4 * 3800), or equivalent

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Community Discussion

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Reviews & Ratings

Metacritic
65

Game Info

Developer
Vertical Reach
Publisher
Armor Games Studios
Release Date
May 31, 2023

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Best price€1.21
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Across the 24,365 games we track, a verified key was cheaper than the official store 90% of the time. See the method and the full numbers in our game price report.

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Frequently asked questions about The Tartarus Key

How much does The Tartarus Key cost?

As of 7 September 2026, the cheapest in-stock offer for The Tartarus Key is €1.21 at Kinguin, out of 7 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy The Tartarus Key cheapest?

The lowest in-stock price we track for The Tartarus Key is €1.21 at Kinguin (7 September 2026). We compare 7 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is The Tartarus Key available on?

The Tartarus Key is available on PC, Xbox.

When was The Tartarus Key released?

The Tartarus Key was released on 31 May 2023.

Who developed The Tartarus Key?

The Tartarus Key was developed by Vertical Reach and published by Armor Games Studios.

Is The Tartarus Key worth buying?

The Tartarus Key holds a Metacritic score of 65/100, making it one of the standout Adventure titles. See the full reviews, ratings and how-long-to-beat times on this page to decide.