Originally Posted by ThA BLiNG BLiNG RaBBiT

what is countdown shield

Originally Posted by Falcury

Countdown shield for a danger zone
Using trigger zones the author of the level determines a danger zone, a safe zone and an end of shield zone. If you enter the danger zone without a special shield, you will die immediately. Using a trigger crate, you get a specified amount of time of protection to get through the danger zone.