All of us are dead - K game is an Android game developed by MoviSoft Co. Ltd. It is a game where you become a special force to suppress zombies occupying the school and rescue students. The game consists of fighting zombies by firing guns. The objective is to save the surviving students and not to shoot those who run away. The game features 10 types of guns with various functions, which can be unlocked by using dollars earned by defeating zombies. The guns have different functions like increasing dollar acquisition, increasing maximum life, or discounting floor moving prices. The game also has boss zombies that are stronger and require quicker and more strategic action to defeat. The game is free to play and compatible with Android 13.0.