10MINUTES

This game is a single player FPS where you have 10 minutes to fight zombies in different locations, test your zombie survival skills and compete for high scores.
(This is a high difficulty game for the fiercest players who can easily complete the highest difficulty level of classic zombie games such as L4D2 and WWZ without difficulty.)

"Prove your zombie survival skills"
Do you have real zombie survival skills?
Are you burdening your friends with co-op play?
Aren't you spoiled by the movements of generous zombies?
Now it's time to test your zombie survival skills.
We have 12 deadly stages and a minimum of weapons.
The rules are very simple.
All you have to do is survive 10 minutes.
Only 10 minutes.
The enemy is fierce.
You are alone and there is no escape.
You must fight and survive.
I hope you survive...

/---Game overview---/
The goal of this game is to survive 10 minutes on a stage with monsters.
This game depends only on your abilities.
Gameplay is rated last.
-How many minutes did you survive?
-How difficult is the stage?
-What is your HP setting?
-How many kills?
etc...
Based on the evaluation, the zombie survival skill level and score ranking will be determined.
Game controls are simple and easy.
It's a casual FPS.
Game controls are easy, but each stage is very difficult.
There are 4 difficulty levels and 12 stages.
Even the easiest stages may be difficult to clear for those who are not good at action games and FPS.

Nightmare difficulty is hopeless.
Even veterans who have completed the highest difficulty of classic zombie games will have a hard time.
You have no choice but to try if you are a "professional zombie slayer".

You can bet your HP to get higher kill points.
This is necessary to prove that you are the best zombie slayer in the world.
...I don't know if you'll survive.