Sudden Death is a secret map in Unit 5 of the Quake 2. The level is accessed by jumping into the waterfall in outdoor area of the previous level.
In this level the player has 30 seconds to run and grab health, ammo, Weapons and Powerups. The countdown begins from the moment the level is started and several screens on the walls will show how much seconds remain. When the time runs out, the player will be instantly sent back to the previous level and won't be able to access this level again for the rest of the game.
Useful items that can be grabbed in this level include: