You've been logged out of GDC Vault since the maximum users allowed for this account has been reached. To access Members Only content on GDC Vault, please log out of GDC Vault from the computer which last accessed this account.

Click here to find out about GDC Vault Membership options for more users.

Session Name From COUNTER-STRIKE to LEFT 4 DEAD: Creating Replayable Cooperative Experiences
Speaker(s) Michael Booth
Company Name(s) Valve
Track / Format Game Design

GDC 2009

Michael Booth


free content

Game Design


UBM Tech