Complex sentence: According to the game's designer, Yu Suzuki, the stages of Out Run are mostly based on European scenery; he had toured Europe in order to gain insight on how to design the game's levels and capture as much realism as possible.
Split into simpler sentences: According to the game's designer, Yu Suzuki, the stages of Out Run are mostly based on European scenery. Suzuki had toured Europe in order to gain insight on how to design the game's levels and capture as much realism as possible.