The Tartarus Key

There’s no way out for Alex Young who wakes up to find herself locked in a strange mansion filled with puzzles, traps, and cameras following her every move. Whether she and her companions live or die, and find the truth behind their abduction, is up to you in this first-person mystery thriller.

Developer: Vertical Reach. Publisher: Armor Games Studios.

Tags: Solo, Adventure, Psychological Horror, Exploration.

Steam reviews: Very Positive (92% of 237).

Price: $19.99.

Released 2023-05-31.

Last updated 2025-09-03.

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