Portal - Advanced Chamber 18 - Speedrun Route Published 2009-11-16 Download video MP4 360p Download video MP4 720p Recommendations 06:11 How a Non-Speedrunner Can Skip Chamber 18 02:41 Portal - Chamber 18 (least steps) 14:10 Portal Glitchless in 14:29.205s (Former World Record) 33:45 Why It Was Almost Impossible to Make the Blue LED 14:49 Top 10 Favorite Portal 2 Community Test Chambers 11:18 I Made a 1D Game 🎮 32:12 Почему ТАК сложно создать синий светодиод? (Veritasium) 05:19 Portal All Advanced Chambers Speedrun in 5:13 09:00 The ONE Texture Every Game NEEDS 24:42 The Portal Speedrun That Gets Every Cube 00:46 Test Chamber 18 in only 4 portals (using glitches) 02:29 Portal - Chamber 18 (least portals) 22:19 When Optimisations Work, But for the Wrong Reasons 16:17 Ideas for fixing minecarts 10:30 The Portal Speedrun That Doesn't Use Portals 53:20 Making purple gold 20:32 3 Months of Game Programming in 20 Minutes 03:44 Portal: Chamber 18 Speedrun Routes 23:40 How Games Have Worked for 30 Years to Do Less Work 12:12 How To Improve Mob Control Similar videos 09:28 Portal walkthrough - Test Chamber 18 (Advanced) 00:40 Portal Chamber 18 Speedrun 01:52 Portal - Test Chamber 18: Advanced Speedrun - 1:34 02:12 Portal -- Advanced Chamber 18 Speedrun 01:37 Guide: Portal Least Time Challenge (Test Chamber 18) 00:29 Portal OOB Speedrun - Testchamber 18 Advanced (Y045) 02:08 Portal -- Advanced Chamber 18 1:33 Speedrun 01:31 Portal Advanced Test Chamber 18 Speed Run - 01:24 00:23 Portal OOB Speedrun - Testchamber 18 Advanced in 22.9s (Y046) 00:33 Chamber 18 in 16 seconds (OOB) | Portal Speedrun 00:24 i found new edgeglitch in chamber 18 (Portal speedrun) 03:11 Portal Advanced Test Chamber 18 Walkthrough 05:36 Portal: Advanced Map 6/6 (Test Chamber 18) 05:37 Portal - Chamber 18 (Advanced Chamber) || Walkthrough 05:58 Platform Skip in Chamber 18 - Portal Speedrunning More results