【實用遊戲app】How fast you can|最夯免費app-綠色工廠好玩App

Only one rule: stop the stopwatch as close as possible to the Goal Time.It can be used in many ways:1. You want to concentrate to something.2. You want to improve your reaction time.3. You and your wife want to decide who wash the dishes. (Fair than dice?)4. You and your friends want to decide who pay the bill.And any other ways you can imagine.