Complex sentence: Like the other titles of the series, "Valis II" requires the player to navigate through two-dimensional levels, battling enemies, jumping from ledge to ledge, and running until you face a boss character at the end of each level.
Split into simpler sentences: Like the other titles of the series, "Valis II" is a side-scrolling platform game. It requires the player to navigate through two-dimensional levels, battling enemies, jumping from ledge to ledge, and running until the player faces a boss character at the end of each level.