In single player mode, the appearance of the clock hands will change depending on the actual system time. In multi-player mode, their appearance is determined by the system time of the hosting player. The clock hands will be either solid or ghostly. Between the hours of two to four, and eight to ten, the clock hands will appear solid and can be used as ledges to reach other areas. Between the hours of ten to two and four to eight, the clock hands will be ghostly.