The Combined Timeline | COMPLETE Half-Life & Portal Story & Lore
2:51:23
YouTubeSkyrionn
The Combined Timeline | COMPLETE Half-Life & Portal Story & Lore
The Half-Life and Portal timeline is long and complicated. Although these stories are set in different locations on Earth, they connect over the years. From Black Mesa's early years and their competition with Aperture Science, to the fall of Aperture and GLaDOS' attempts to keep The Combine out of her facility. This timeline has many important ...
已浏览 1272.8万 次2022年12月7日
短视频
PORTAL 2 - Full Game Walkthrough
2:47:34
已浏览 799.2万 次
PORTAL 2 - Full Game Walkthrough
Bolloxed
Portal: No Escape (Live Action Short Film by Dan Trachtenberg)
6:58
已浏览 2844.1万 次
Portal: No Escape (Live Action Short Film by Dan Trachtenberg)
Dantrachtenberg
Roblox Portal Tutorial
Introducing Age-Based Chat
1:37
Introducing Age-Based Chat
YouTubeRoblox
已浏览 3817 次21 小时之前
Introducing Age Checks to Unlock Chat
0:34
Introducing Age Checks to Unlock Chat
YouTubeRoblox
已浏览 2945 次21 小时之前
Spending $8,592,769 For The FASTEST JETPACK in Roblox!
13:23
Spending $8,592,769 For The FASTEST JETPACK in Roblox!
YouTubeRoBros
已浏览 12万 次1 天前
热门视频
NEW PlayStation Portal Update: Everything you NEED to know
8:53
NEW PlayStation Portal Update: Everything you NEED to know
YouTubeSpawnPoiint
已浏览 38万 次1 周前
PORTAL | Full Gameplay Walkthrough | No Commentary
1:06:00
PORTAL | Full Gameplay Walkthrough | No Commentary
YouTubegiedmich
已浏览 70.9万 次2017年10月1日
Portal Teaser Trailer
2:23
Portal Teaser Trailer
YouTubeGamehelper
已浏览 717.2万 次2006年7月18日
Roblox Portal Building
I Ranked EVERY Roblox Game...
23:26
I Ranked EVERY Roblox Game...
YouTubeKreekCraft
已浏览 36.9万 次4 天之前
Roblox | Official Trailer (2019)
0:30
Roblox | Official Trailer (2019)
YouTubeRoblox
已浏览 211.9万 次2019年4月17日
NOOB to GALAXY in Roblox Tree Cutter
17:20
NOOB to GALAXY in Roblox Tree Cutter
YouTubeSSundee
已浏览 60.6万 次6 天之前