BLACKHOLE Testing Laboratory PC

NOTE: This content requires the base game BLACKHOLE in order to play. Get instant download of BLACKHOLE: Testing Laboratory on PC The top 3 reasons to play BLACKHOLE: Testing Laboratory BLACKHOLE: Testing Laboratory tells the story of life back on Earth. BLACKHOLE: Testing Laboratory is a flashback chapter to BLACKHOLE. Uncover the hero's new secret in this immersive platformer. What to know before buying BLACKHOLE: Testing Laboratory What's included with BLACKHOLE: Testing Laboratory? Included is the DLC BLACKHOLE: Testing Laboratory for PC. Is there any region lock for BL