Abyss Odyssey by Atlus is a fast-paced platformer that is akin to the classic side-scrolling series, Castlevania. If you are familiar with side-scrolling role-playing games of any type, then this RPG will not come as a surprise to you. The game starts with one playable character, Katrein, with two additional characters visible, but not immediately selectable, from the character select screen. T... more.