7 0.00 Portal 2 Single Player - Single Segment Best Splits Container Ride 345.706 Portal Carousel 62.19 Portal Gun 72.997 Smooth Jazz 67.183 Cube Momentum 43.362 Future Starter 81.492 Secret Panel 113.88 Wakeup 197.167 Chapter 1 (Incinerator) 125.644 Laser Intro 74.586 Laser Stairs 39.974 Dual Lasers 40.146 Laser Over Goo 70.586 Fling Intro 50.244 Trust Fling 91.086 Pit Flings 89.856 Chapter 2 (Fizzler Intro) 37.447 Ceiling Catapult 113.16 Ricochet 95.221 Bridge Intro 75.721 Bridge the Gap 85.826 Turret Intro 57.73 Laser Relays 59.805 Turret Blocker 81.365 Laser vs Turrets 57.348 Chapter 3 (Pull The Rug) 46.572 Column Blocker 112.217 Laser Chaining 82.668 Triple Laser 48.309 Jailbreak 77.281 Chapter 4 (Escape) 74.983 Turret Factory 181.693 Turret Sabotage 173.016 Neurotoxin Sabotage 88.968 Tube Ride 60.586 Chapter 5 (Elevator Skip) 243.253 Long Fall 85.882 Underground 124.933 Cave Johnson 102.233 Repulsion Intro 143.372 Bomb Flings 74.605 Crazy Box 107.329 Chapter 6 (PotatOS) 69.211 Propulsion Intro 63.125 Propulsion Flings 60.676 Conversion Intro 177.815 Chapter 7 (Three Gels) 247.622 Test 181.323 Funnel Intro 50.388 Ceiling Button 64.326 Wall Button 87.511 Polarity 36.653 Funnel Catch 72.642 Stop the Box 101.277 Laser Catapult 54.673 Laser Platform 101.816 Propulsion Catch 94.181 Chapter 8 (Repulsion Polarity) 60.773 Finale 1 106.611 Finale 2 143.913 Finale 3 125.412 Chapter 9 (done) 270.465