John Cook
John Cook, credited as Lead Test, Business Manager and Testers.
Appear in the games: Prison Architect, Counter-Strike: Global Offensive, Portal 2, Left 4 Dead 2, Left 4 Dead, Happy Tree Friends: False Alarm, Battlezone, Asteroids & Deluxe, Portal and The Sims 2.
Credits (35)
Assistant Producer
Developer
Valve
The Half-Life Team
Staff
Biz
Staff
Business
Staff
QA Leads
Tester Lead
Testers
Hookstone Worldwide Representation
Agent
Special Thanks
