I just noticed that I can't play HL1 anymore.
When I start HL1 from the Steam Game menu, everything loads fine. When I tried to start a new game, Kasperg's Testlab custom map keeps on loading. I only saved the games for custom maps, but never for the official game.
How do I play the official maps again? I tried loading the Hazard Course, but Kasperg's Testlab loads again.
I mean, Kasperg's maps are great, but I still want to be able to play the official game every now and then.
HELP!