Clocks, hourglasses, sundials, and other timepieces both call to mind that time is passing. The Hourglass Timer can be refilled by collecting hourglasses or by visiting hospitals or taverns. In England, hourglasses were sometimes placed in coffins, and they have graced gravestones for centuries. During the second phase actual timing devices such as hourglasses or clocks were used. Bonus items such as hourglasses, extra lives or enemy freezers can be collected. Hourglasses depend on the steady draining of fine sand through a small aperture. This article lists the largest hourglasses that have been built. The routes cost 550 Hourglasses in total. There would be hourglasses with all the Roadies. Entering a battle zone can cost either stamina points or CP hourglasses. Hourglasses were an early dependable and accurate measure of time. Hourglasses are an admonition that life is fleeting and will end. Hourglasses are a medieval innovation (first documented in Siena, Italy). Hourglasses keep players under time pressure as faster building players can limit time available.