Hell yeah, and this game has some good ones. Would have loved to have known them back in the Genesis days, when i was never able to get past the 3rd level.
Beast select for each stage:
Press and Hold A, B, C, and diagonal down/left, and then press Start
^^ Not only is it really cool to be able to pick which beast you want to be, but also the final boss(rhino) is really tough. However, if you’re the Dragon, you can just hover right overhead out of harm’s way, and use the electric field move to beat him easy. With any other beast form you’re likely to lose horribly.
Stage select, set difficulty, extra lives, and Health:
Press and hold B, and press start.
^^ Important to note that after exiting out of this screen, you have to Press and hold A, and then start to go to the stage you want.
Lastly, restart the last stage you were on:
Press and hold A, and then Start.
^^ OMG! Being able to restart/replay the last stage you were on would have helped immensely back in the day, instead of having to start over.
There is also a sound test mode, but meh, its a sound test. Hold A, C, Up/Right and press Start.