Ashley can run, jump, and push crates and cubes to navigate around obstacles, adding puzzle and platforming elements to gameplay. During the game, the player must sometimes solve block puzzles to advance the story. When the player returns to a completed block puzzle room, a time-attack mode called "Evolve, or Die!!" begins. Players must reach the end of the room in the shortest time possible, after which they are ranked. This stage is optional and can be turned off from the menu.