The house of the dead 2 (4 life start) dual play

In co op more enemy appeared in specific area. boss life increased more than half. some boss cancel condition changed (ex: stage 3 boss, stage 5 boss.) some dialogue changed during dual gun play. in result saving civilians more than required both player get 1 or 2 life. only one player get life who saved civilian first. P.s: this video was recorded in 2017-05-31