This one includes significantly more animations than Trundles. Additionally, after spending some time going through the two, and trying to put some of these animations into Trundles to get a comparison of what both are capable of, this one seems to bring sound to a number of animations that Trundles doesn’t: for example, if you do the “knock2” animation here, you actually hear door knocking sounds as the animation plays (I put the animation into Trundles to see if it was a fluke or just associated with the animation itself, but in when it’s in that script, no sound plays, and the lower half of your body doesn’t do the animation like it does here).
A couple of other differences I’ve found is that Trundles has a hotkey option for a few things like grabbing your shoulder mic, hovering your hand over your holster, etc. This one does not. Secondly, trundles has the option to spawn just a prop - such as “brief” or “brief2” where you get a briefcase to walk around with. This script isn’t set up to just spawn a prop without an animation associated. Additionally, this one also lets you set certain animations to loop, or just stop after it goes through the animation ones.
Overall, both have their individual pros and cons. Personally, I think I’ll be switching to this one given the extra amount of animations and the simply ability of adding the hotkey options - though I will miss the prop spawn things that Trundles has.