Games like Half-Life 1 and SCP Containment Breach

[Captain Biggums]

Hello! My favorite games are those type of games where your in a facility of some sort, and something goes wrong and you need to escape. Does anyone know any types of games that are like these? The following i know exist, and please don't name any mods or anything, i'm looking for actual games like these...

- Half-life 1
-Black Mesa(Samething ^)
-SCP Containment Breach
-Portal
-Portal 2

[Amsel :D]

Have you played any of the other Half-Life 1 games?
Such as Decay, Opposing Force, and Blue Shift?

[Ineffable Anathema]

http://store.steampowered.com/app/22180/

http://store.steampowered.com/app/22120/

http://store.steampowered.com/app/238210/

http://store.steampowered.com/app/17470/

http://store.steampowered.com/app/57300/

http://store.steampowered.com/app/7670/

http://store.steampowered.com/app/313140/

[Jolly Devil]

Deus Ex, System Shock 2, Quake are all similar to Half Life.

[Dusk of Oolacile]

Don't forget DOOM 3!

[Captain Biggums]

Thanks guys , ill go check those out.