Human Fall Flat - Test Chamber 100% Walkthrough

Game: https://store.steampowered.com/app/47... New level "Test Chamber" released earlier this month. Reloading a checkpoint seems to void "Need to vent". At least I had to replay the level for the achievement. The 4th and 5th vents actually skip the bunch of puzzles, so you'll have to play twice if you want to see those too. 0:00 Test Chamber 1:08 Half-baked puzzle -- Find the cake in "Test Chamber" 12:52 Vent 1 (Unmissable) 16:28 Vent 2 (Unmissable) 22:25 Vent 3 (Unmissable) 24:10 Vent 4 and 5+ // Need to vent -- Go through all the ventilation shafts in "Test Chamber" 28:50 Hope that wasn't important -- Recycle the cube blueprints in "Test Chamber" 37:05 Test Complete -- Complete "Test Chamber"