Hey I have a L4D build for 360 and it only has from what i can find is a console but do not know how to use it. main thing is there is no buildnumber text with is so i was wondering how i can find that maybe using the the console or something?? the xex file is 12 days before release. https://imgur.com/a/cRDkOUK
I'm not very familiar with Source Engine 360 games, but if you open the XEX in IDA (Or in HxD after unencrypting it) - You should be able to find a date code in there. Check for strings like "master" or "release", they would likely be followed by a year/month/day string. and a build number That's a pretty cool build by the way.