Picking might be tough... However I am very sure you can find sound in SF2 format mapped to keyboard and use VSTsynthfont or similar for playback. I am not sure if BIAB version of VSTsynthfont will work in DAW (outside RB..) but on bright side, VSTsynthfont VST is cheap enough.

Brief search:
https://musical-artifacts.com/artifacts?tags=videogame

I am not sure about the copyright side of these, you have to do your own research.

In any case, I think SF2 format will be the easiest to find in this genre.