 There is one instance where this is coupled with a shooting gallery in the first level, but generally gameplay events only happen when Sol is not travelling.Items such as timers and keys can be collected at various points either to directly affect the levels or to barter.Overall, the game is played within the 2-hour limit (as long as Sol can receive an extension from backyard trader Zip), but it can be saved and time is frozen if the game is paused.