Yes it s exactly as stupid as it sounds a mecha shaped like a woman complete with breast projectiles ugh True Double Dragon and Golden Axe are beat em ups but I was talking about two specific modes in each of them where you face the second player in one on one combat in a way that is extremely similar to fighting games Borderline cases sure I mostly brought them up for completeness sake Onna Sansirou and Yie Ar Kung Fu II does have elements of what is now considered beat em up but I would say that s more because the genre convetions were not as clearly defined back then The beat em up sections of Yie Ar Kung Fu II are extremely short more like intermissions if anything The meat of the game is still the one on one fighting and the two player mode is strictly traditional one on one fighting In Onna Sansirou while you face multiple lesser opponents before fighting the real opponent you only fight them one at a time and you stay in the same arena Beat em ups typically have you face multiple opponents at a time and have you move ahead in a progressing level