Now you can try play in dethmatch mode with bots. For now they have prety easy skill, but in the future bots will more smart. You can test single game mode game on site Wolfingame.com.
Feew words about control - move: wsad; rotate and shoot mouse, change weapon: 1-5, or mouse whele (scroll). Escape to quit. Now wolf in game make game in single mode - multiplayer will next.