Arc the Lad: End of Darkness - PlayStation 2 End of Darkness includes many characters and settings from ARC THE LAD: Twilight of the Spirits utilizing powerful weaponry and magic to avert the threat unlocking more than 24 playable characters Coop mode. Proceed through missions in teams of 4, look for rare cards by defeating enemies in dungeons (online-exclusive missions are included), and chat live. Easy mode. Quick-play coop mode without chat.