BlazBlue: Continuum Shift

An official sequel to BlazBlue: Calamity Trigger. Retains the traditional 2D fighter gameplay of two characters participating in a duel on a two dimensional plane. A match can consist of one to five rounds known as "rebels". To win a round, one player must either deplete the other one's life gauge to 0 by inflicting enough damage through various attacks or by having more remaining health after the round's timer depletes. (wikipedia)