A Time Limit is a mechanic that requires players to complete objectives, tasks, or levels within a specified timeframe. Failure to do so triggers consequences such as failure, or game over. Time Limits are commonly used to create urgency or force players to play quickly.
Time Limits may be contained to specific levels, areas, or challenges, or they may apply to an entire game. In some cases, exceeding the Time Limit may only result in increased challenge or new obstacles, instead of instant failure. Time Limits may be extended or paused by Powerups, and they may not apply in certain areas (like Safe Rooms). Time Limits very frequently overlap with Time-Based Scoring mechanics, where players gain Score or other bonuses for completing a task quickly.