If you are looking for portal half life, check the results below :
Half-Life and Portal universe
https://half-life.fandom.com/wiki/Half-Life_and_Portal_universe
Portal is a puzzle game set in the Half-Life universe, developed by Valve Corporation. It was initially released alongside Episode Two in The Orange Box on October 10, 2007.
Portal | Half-Life Wiki | Fandom
https://half-life.fandom.com/wiki/Portal
Portal is a puzzle game set in the Half-Life universe, developed by Valve Corporation. It was initially released alongside Episode Two in The Orange Box on October 10, 2007.
Half-Life and Portal universe – Combine Overwiki
https://combineoverwiki.net/wiki/Half-Life_and_Portal_universe
Portal is a puzzle game set in the Half-Life and Portal universe, developed by Valve Corporation. It was initially released alongside Episode Two in The Orange …
What are the connections between Portal series plot and Half …
https://gaming.stackexchange.com/questions/122/what-are-the-connections-between-portal-series-plot-and-half-life-series-plot
Aperture Science (which is the firm that developed the Portal gun) is in direct competition with Black … EDIT: Here’s an excellent guide on Half Life: …
Portal (series) – Wikipedia
https://en.wikipedia.org/wiki/Portal_(series)
Portal was initially released in October 2007 as part of The Orange Box, a compilation of Half-Life 2 and its two episodes, Team Fortress 2, and Portal. Valve …
Half-Life vs Portal: Which One Is Better? – TheGamer
https://www.thegamer.com/half-life-vs-portal-compared-better-worse-best/
Sound design for both game franchises is pretty similar but Half-Life still wins in this category. That’s all due to its more robust and …
Wait a second…..are the Portal games in the same universe as …
Wait a second…..are the Portal games in the same universe as Half-Life? from HalfLife
Portal 1 takes place about 10 years before half life 2, and portal 2 takes place roughly 50,000 years after. Upvote 5
Half-Life 2 and Portal 2 Get More Updates in Time for Steam …
https://gamerant.com/half-life-portal-2-updates-steam-deck/
Portal is a puzzle game set in the Half-Life universe, developed by Valve Corporation. It was initially released alongside Episode Two in The Orange Box on October 10, 2007.
The Orange Box on Steam
https://store.steampowered.com/sub/469/
Portal™ is a new single player game from Valve. … Includes 5 items: Half-Life 2, Half-Life 2: Episode One, Half-Life 2: Episode Two, Portal, Team Fortress …