N64 is currently in active development, the unsupported games may not run properly however upto 70% have been tested and reported as fine.
The updated compatibility list for n64 games can be found here >> https://docs.google.com/spreadsheets/d/1Sn3Ks3Xv8cIx3-LGCozVFF7wGLagpVG0csWybnwFHXk/edit#gid=282207345
Please contribute to the spreadsheet, if you find any new games playable or unplayable.