Portal is one of the greatest games ever released, and someone has taken it upon themselves to update it for the 2026 gamer.

A massive Valve leak may contain new clues tied to the cancelled Half-Life 2: Episode 3, reigniting questions about the ...

A leaked 12TB archive of old Valve builds includes early Portal 2 and Left 4 Dead content, with fans hunting for Half-Life 2: ...

A massive Valve data leak exposes a decade of internal game builds and assets that are likely to take days to fully identify.

Half-Life and Portal. It's hard to think of another two games that so instantly and consistently spark peoples' enthusiasm - mention either of Valve's iconic series to basically anyone with a gaming ...

TB of historical Steam and Valve data from 2003 through 2013 has leaked online, and it's full of rare demos, prototypes, and ...

A gigantic 12-terabyte archive from Valve's old Steam2 content servers has leaked online, containing internal development builds spanning from 2003 to 2013. The trove includes a July 2009 build of ...