Portal Chamber 13 in 13 seconds (Gold Achievement)

Portal - Aperture Science Achievement - Chamber 13 "Least Time" Gold MedalПодробнее

Portal | Least Steps for Chamber 13 Gold Medal GuideПодробнее

Portal chamber 13 "least portals" gold medal part 1 #gaming #portal #achievements #guideПодробнее

Portal: Chamber 13 Portal Challenge GoldПодробнее

Portal 100% Achievement/Trophy GuideПодробнее

Portal Test Chamber 13: Using 4 portals ( Least Portals )Подробнее

Portal: Chamber 13 in 12 SecondsПодробнее

Portal - Gold: Least Time - 13-18Подробнее

Portal chamber 13 "least time" gold medal in 16 seconds #gaming #portal #achievements #guideПодробнее

Portal Chamber 13 Time Gold Medal (17 seconds) in HDПодробнее

portal - test chamber 13 in 13 secondsПодробнее

Guide: Portal Least Time Challenge (Test Chamber 13)Подробнее

Portal chamber 13 in 10 secondsПодробнее

Portal Chamber 13 Least Time | 5 Seconds! - ImanexПодробнее

Portal - Chamber 13 Least Portals GOLD (the easy way)Подробнее

portal chamber 13 in 12 secondsПодробнее

All Gold Medals Portal Tutorial - Chamber 13Подробнее

Test Chamber 13 Least Time Gold Run on Xbox 360Подробнее

Portal - Chamber 13 (least steps)Подробнее

Portal - Chamber 13 - SpeedrunПодробнее

Portal chamber 13 in 8 secondsПодробнее