Where were you when you realised this was Half Life 3?
>>380917656
That redpill is too heavy doc
What makes Portal 2 Half-Life 3?
Explain it to me like I've never played Half-Life.
>>380919072
>It takes place after the events of Half-Life 2
>Portal 2 contains Half-Life backstory
>HL3 concept art literally ends up in Portal 2
>>380917656
re-used puzzles: the game? sure op. best valve could do.