Tammuz: Blood & Sand

A mythic VR puzzle-box adventure where ancient mechanisms come alive beneath your hands. Solve over 20 unique trials inside a divine cube prison and uncover Mesopotamian secrets that blur the line between reality and legend.

At a glance

• Platform: Windows.
• Genres: Adventure, Indie.
• Release date: Mar 19, 2026.
• Steam user reviews: 8 user reviews (100% positive).
• Delivered as a Steam library entitlement — activation is handled by Steam.

Minimum

Recommended

System requirements as published by the developer on Steam.

Activate on Steam

• Open the offer above — it takes you to this game's official Steam store page.
• Buy it there, or if you bought a key elsewhere, open Steam and choose Games → Activate a Product on Steam.
• Enter the product code exactly as it was issued to you.
• The game appears in your Steam library — download and play.

CDKeyCheap does not sell keys. We track and display prices; every purchase happens on the store you click through to.