He should consider making the emulator able to read .fcm input logs from a TAS. These runs usually serve as good tests of an emulators compliance. Particularly

He should consider making the emulator able to read .fcm input logs from a TAS. These runs usually serve as good tests of an emulators compliance. Particularly the runs that were verified on the actual console. though... there are some cartridges that have random (read: not psudo-random) behavior, and can't actually be tested. (or tased at all)