Play with Keyboard

Playing with a Keyboard is the easiest to set up but if you want the real deal then try using a Physical Nintendo 64 Controller.
Arrow Keys = Move
X Key = Jump, Read Dialouge, Select Option
C Key = Grab, Throw, Punch
W, A, S, D = Camera Controls
Spacebar = Crouch, Crawl, Ground Pound
Enter = Pause, Start

Play with Physical Nintendo 64 Controller

To play with a Physical Nintendo 64 Controller, You may need a Controller that supports USB or a Nintendo 64 Controller Adapter.