About
First-person shooter game, PVP online multiplayer battle, Casual mini-game
There is no single-player mode. It requires multiplayer online gameplay
Key Features
4 weapons
40+ types of attributes that can be enhanced
100+ Enhancement Points, Permanent Reinforcement Attributes, out-of-game growth

No need to equip items, and ammunition is unlimited
Players create rooms to host; supports 2-10 players depending on network and host performance
Faction mode: Team up with friends, but cannot harm allies; switch teams during the game