Timed Battle is a gameplay mode introduced in Tyrian 2000. It works like a Time Attack from other games, where you pick from three different stages (Deliani, Station and Savara) and must complete the stage in the given time. It follows the same rules from Arcade Mode. At the end of the stage, you are tallied on your performance, counting how many enemies you destroyed, the number of lives remaining and wether or not you defeated the boss.