Just curious.

I am interested in Speedrunning Half Life 2, but I don't know what version of the game I have, New Engine or Old Engine (I have the game on steam.) Can somebody help me with this?

Is there a reason that most, if not all World Records are done on Linux? I'm looking at the 54:50 and it appears to be because you don't have to re-open the game after the asgore fight in neutral.

If it is, I'm going to start to grind out runs.

If it is, I'm going to start to grind out runs.

It happened PogU

It says that I have submitted an IL run for this game but I have never done so. What's going on there?

I'm interested in the Any% and possibly Gamepass% world records, and I don't know any of the glitches. Can anybody inform me of any that can be used?