Lp Portal Prelude - Chamber 14

LP Portal Prelude - Chamber 14 ( Walkthrough Blind )

Portal: Prelude - Test Chamber 14

Portal Prelude walkthrough chamber 14

sg3s

Portal: Prelude - Advanced Chamber 14

Portal: Prelude Chamber 14

Portal Prelude Advanced Chamber 14

Portal:Prelude - Chamber 14 in 18 seconds!

mrqs

Portal Prelude chamber 14 least time - 17 seconds! World record!

SwePortalTeamPlay

Portal Prelude - Chamber 14 - 4 Portals

Portal Prelude Walkthrough - 14 [HD|GER]

Portal - Chamber 14 (least time)

Portal Prelude Chamber 14 'portal bumping ed.'

sg3s

Portal Prelude Chamber 14 (6 Portals)

DenZottenJilBerre

Portal || Chamber 14 - 2 Second (World Record)

Portal - Chamber 14 (least steps)

Portal - Test Chamber 14 (Advanced): Least Time Gold Run (IB)

Portal Test Chamber 14：Little Door Secret

Portal Test Chamber 14 Least Steps Gold Run

Prelude: Chamber 14 - 25 seconds

[Portal] "Test Chamber 14" Skip