If you love L4D of any other zombie game, you will love this:
http://livingnotdead.proboards.com/index.cgi
They have a Singapore Invasion section, where some guy has set
it up for Singaporeans to roleplay a survivor in a zombie overrun
Singapore. If your interested check it out. The moderator, Boss,
also has a Tumblr blog:
http://zombiesingapore.tumblr.com
The blog is pretty awesome. Check it out too to learn about
their zombie overrun world.