All PopCap games (excluding bundles) are 50% off until November 29 on the PopCap website! And you can get an even bigger discount if you sign up for PopCap's free Passport.

This might be awesome, except for the fact that most PopCap games regularly sell for:

• $19.95 on the PopCap website (currently on sale for $9.95)
• $9.99 on Steam ($6.99 during this year's Steam Summer Sale) and Direct2Drive
• $6.99 on Gamestop.com/Gamestop.ca

Sale or no, Gamestop is still the cheapest place for PopCap games (that I am aware of, at least).

That being said, Plants vs. Zombies is worth any price you pay for it.