Can you add it?

is anybody still there?

title:

I thought this game was good. I've played it plenty of times and finished it on hard in one sitting. But good lord, now that I'm coming back to it after a few years, there are some DREADFUL design decisions at play here. Basing your game around any sort of physics is bound to introduce jank, and it's INFURIATING to die to an attack that you can easily avoid normally, but weren't able to because a random piece of rubble decided it, in fact, didn't want to move when push. Yes, I'm looking at you, final bo...

I've tried to look into possibly changing the soundtrack in any way, to no avail. I can't even tell what engine intrusion 2 is made on, is there ANY way to access and edit files?