It's fun to see William Goldstein being credited for "performing" the song.... Technically fully true of course, but I'd guess he never even heard this 4-voice bleepy conversion :)
Rosella's walk cycle is pretty funny in this. She looks like she's stomping around everywhere. Maybe just a side-effect of trying to convert the SCI assets to the older AGI engine?
What amazes me is how much of the mood of the SCI version could still be shown in this AGI version. Somehow I suspect them of just having written a quick conversion program to convert the graphics... The programming is a different manner as I know that AGI is pretty straightforward and SCI is more procedurial and even OOP based...
Considering that SCI and AGI both utilized a form of vector graphics, I don't think there was much conversion required at all, probably just some cleanup that comes with downsampling.