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Diamond Heist 3D

Alert Level
Floor 1/5
Score 0
WASD/Arrows: Move | Shift: Sprint | R: Restart

Diamond Heist 3D ×

Goal: Navigate the 3D museum, grab the glowing Diamond and reach the Green Extraction Zone.

Stealth: Guards project realistic 3D SpotLights. Hide behind walls! If the light hits you directly, the Alert Level rises. If it fills up, game over.

Controls: WASD or Arrows to move. Hold Shift to sprint.

Play Diamond Heist 3D online on Supagames. Infiltrate the museum, avoid spotlights and lasers. Free browser game with no installation.

Learn how games like this are made: Stealth mechanics: patrols and vision cones