The world is set several years after a global nuclear war breaks out.
Humanity’s purpose was to produce food, train excellent soldiers, and have a little entertainment.
A school military facility in a certain country.
The graduation exam for rank D students is currently being held here.
The exam will be held inside the school facility, with exits blocked.
The students are placed in separate classrooms, each holding one weapon, and the action begins when a sortie signal is given.
Each student’s goal is to explore the school facilities and eliminate other students they encounter.
Some of the classrooms are locked safe zones with rations placed there, so if you can find them before other students, you can get an advantage in the battle.
If you can survive for 30 days, you will graduate successfully.
…30 days after the graduation exam.
When a nerve gas is released into the school building, people wearing gas masks rush inside one after another.
Inside are the bloody corpses of countless students who fought.
When I went to the place where I heard a slight noise, I found the surviving student lying on the ground, lifeless.
The gas mask man looked down at the student, who could no longer move, and gave a lewd smile…
■How to play
Survival Edition Rules Explanation
It is a survival game where the objective is to survive for 30 days.
The player takes on the role of one of the students and explores the school facility in order to defeat all the other students.
The game starts at level 1, with each student having a fixed set of weapons, food, and a first aid kit.
Each action takes 3 hours, and the game continues until the player survives for 30 days or dies from exhaustion.
Handouts may be left in the classroom, so find them and collect them before other students do.
If you encounter other students, you will be fighting for life and death regardless of whether they are male or female, right or wrong.
If you win, you can select one reward from up to three options after the battle.
Post-war processing edition rule explanation
It will be unlocked once every time you finish the survival edition.
You can play the same map created in the survival edition with a mysterious masked man.
They carry out post-war cleaning and recovery work.
*Image generation AI is used for CG such as backgrounds.
All the standing pictures and H event images are basically original CGs that were redrawn by AI.