ポータル3-2 Sランククリア｜1:19.31秒【ソニックフロンティア】

(1:30)

ポータル2-3 Sランククリア｜0:54.37秒【ソニックフロンティア】

(1:4)

Portal 2 OST Volume 3 - TEST

(6:15)

Sonic Frontiers (PS5) Portal 3-2 (100%)

(1:8)

portal 3 GAMEPLAY

(18:24)

Portal 3 | Trailer

(1:37)

Portal 2 Level 20

(2:49)

Portal 2 Walkthrough / Chapter 3 - Part 2: Room 10/22

(3:28)

PORTAL: REVOLUTION - This Incredible Portal 2 Prequel is the Closest Thing We'll Get to Portal 3!

(3:26:42)

Portal 2: Co-Op - Full Game Walkthrough

(1:24:25)

Portal 2 in Real life

(3:47)

PORTAL REVOLUTION Full Gameplay Walkthrough / No Commentary【FULL GAME】4K Ultra HD

(1:58:6)

Can 2 MONARCH VANGUARD units SOLO the Winter Portal? | Anime Vanguards

(14:48)

Oh, This is Why People Like Portal 2

(57:49)

Portal 2 walkthrough HD - chapter 6: The Fall

(39:40)

Mini Portal Gun

(1:13)

Portal 2 - Going Home

(4:15)

There You Are

(1:19)

Portal 2 - You ALSO Have a Button!!?

(25)

Portal with 3 parts: is this possible?

(14:12)

Portal 2 Co-op Walkthrough / Course 3 - Part 8 - Room 08/08

(4:27)

The Argument For Portal 3

(6:1econd)

NOW WE'RE BOTH POTATOES | Portal 2 - Part 3

(40:56)

Portal 2 walkthrough - Chapter 3: The Return - Test Chamber 15

(2:36)

Portal gun from portal 1 and 2

(15)

Portal 2 Walkthrough / Chapter 3 - Part 3: Room 11/22

(2:40)

[ 25 ] Return - Chapter Three - Level 17 [ Portal 2 ]

(4:26)