18 0.00 Portal 2 Single Player Game Best Splits Chapter 1 - Chamber 1/Intro 344.803 Chapter 1 - Chamber 2 64.723 Chapter 1 - Chamber 3 66.942 Chapter 1 - Chamber 4 55.121 Chapter 1 - Chamber 5 40.014 Chapter 1 - Chamber 6 75.207 Chapter 1 - Chamber 7/Catch Wheatley 107.438 Chapter 1 - Her Chamber 192.365 Chapter 1 - Dual Portal Gun 88.317 Chapter 2 - Chamber 1 43.352 Chapter 2 - Chamber 2 39.199 Chapter 2 - Chamber 3 38.499 Chapter 2 - Chamber 4 60.08 Chapter 2 - Chamber 5 53.433 Chapter 2 - Chamber 6 73.775 Chapter 2 - Chamber 7 85.591 Chapter 2 - Chamber 8 35.634 Chapter 3 - Chamber 9 125.183 Chapter 3 - Chamber 10 112.704 Chapter 3 - Chamber 11 69.981 Chapter 3 - Chamber 12 102.919 Chapter 3 - Chamber 13 55.884 Chapter 3 - Chamber 14 55.411 Chapter 3 - Chamber 15 44.483 Chapter 3 - Chamber 16 60.829 Chapter 3 - Chamber 17 44.887 Chapter 4 - Chamber 18 111.826 Chapter 4 - Chapter 19 73.166 Chapter 4 - Chamber 20 44.926 Chapter 4 - Chamber 21 73.087 Chapter 4 - Escape 70.872 Chapter 5 - Turret Manufacturing 153.409 Chapter 5 - Turret Control Center 150.444 Chapter 5 - Neurotoxin Generator 85.925 Chapter 5 - Tube Ride 60.271 Chapter 5 - GLaDOS's Lair 238.378 Chapter 6 - The Pit 85.634 Chapter 6 - Beyond the Seal 123.571 Chapter 6 - Enrichment Sphere 1 107.636 Chapter 6 - Enrichment Sphere 2 124.684 Chapter 6 - Enrichment Sphere 3 87.548 Chapter 6 - Reconcilation 113.99 Chapter 7 - Enrichment Sphere 4 77.989 Chapter 7 - Enrichment Sphere 5 65.011 Chapter 7 - Pump Station Gamma 89.914 Chapter 7 - Enrichment Sphere 6 228.645 Chapter 8 - Frankenturrets 243.717 Chapter 8 - Chamber 1 146.357 Chapter 8 - Chamber 2 49.875 Chapter 8 - Chamber 3 56.202 Chapter 8 - Chamber 4 115.667 Chapter 8 - Chamber 5 34.765 Chapter 8 - Chamber 6 65.646 Chapter 8 - Chamber 11 73.47 Chapter 8 - Chamber 12 51.484 Chapter 8 - Chamber 15 96.554 Chapter 8 - Chamber 16 76.119 Chapter 9 - Mash-up 61.755 Chapter 9 - Holmes vs Moriarty 113.513 Chapter 9 - Morton's Fork 180.442 Goodbye Wheatley 88.858