1、 Game playing method

1. Survival: the main game mode is to obtain the demon pill to improve its attributes by killing monsters.
2. Stronger and more correct monsters will be refreshed every minute.
3. Try your best to improve your level and attributes to deal with more powerful monsters.
4. Survive as long as possible.

2、 Basic operation

1. Press the Q key to pick up the weapon and press the left mouse button to shoot.
2. WASD key walking / running.
3. Press the R key to change the clip.
4. Drop the demon pill after killing the monster.

3、 Items falling

1. Demon pills will be dropped randomly after the monster dies.
2. Demon pills are divided into four levels: Level 1 demon pill, level 2 demon pill, level 3 demon pill and level 4 demon pill.
3. Using demon pill can increase the character's attack power, life and other attributes.