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Rax is a puzzle sandbox about light paths, logic, and modular construction. Place and rotate optical components to control the direction, color, and timing of light, activate targets, and package complex circuits into reusable blueprint chips.
PC (Microsoft Windows) · Jun 15, 2026
Worldwide · Exact date · Full release · IGDB
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8 achievements available.

Complete all tutorial levels.
LockedSteam

Create your first custom blueprint.
LockedSteam

Complete the fourth tutorial level.
LockedSteam

Save your workbench for the first time.
LockedSteam

Earn every star in Chapter 0.
LockedSteam

Place 100 components across all sessions.
LockedSteam

Successfully share a blueprint.
LockedSteam

Use every core placeable tool at least once.
LockedSteam
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