This is where the game gets REALLY challenging, so challenging in fact that i rarely passed the 2nd guy. you have to fight 2 enemies in a row, the first guy is easy an mainly serves as a tutorial enemy so that you'll get used to this new fighting mechanic but the 2nd guy is hard as f*ck.
1 or 2 times i made it past this guy and moved on to the 2nd platform stage and i after passing that stage you go back to the 1-on-1 fighting but this time it's in a martial arts tournament.
I never passed this part, the game had a password system but it would start you on your 1st opponent and you have to fight like 4 of them.. still, this game was great.