・Vincent's running speed is 1.2 times faster, and he can perform a double-jump and do ranged and melee attacks in midair. Also, his dive-roll dodge move is supplanted with a dash move. ・Vincent's weapon can be customized to make it lighter, so there is no sluggishness when drawing his weapon. ・Limit Breaks no longer detract from the magic bar; instead, a single-use item can be used to perform the attack. ・"Easy Mode" has been removed, replaced with an "Extra Hard" mode. This new mode includes unlockables such as 40 special missions, a character-model viewer, and artwork and sound galleries. ・Online Multiplayer support was removed due to the poor popularity of PlayOnline in America, and lack of PS2 HDD support in the U.S. Missions from the Online Mode were reworked into some of the missions that can be unlocked in "Extra Hard" mode. However, this contains none of the additional storyline presented in the Japanese Online mode. ・The game retains support for mouse and keyboard peripherals for PC First-person shooter-style gameplay.
