PopCap games has finally brought their very popular backyard defense game Plants Vs Zombies to Android devices! Its available via the Amazon Appstore exclusively, so you won’t find it on Android Market. Its well worth downloading the Amazon Appstore right now because PvZ is free today only. Yes, May 31, 2011. If it is any other day, you’ll pay $2.99. Be aware the size of the game means you have to download over wifi, but you can still buy the game now and download later if you’re mobile. You can even queue it from the website if you don’t have your phone or tab handy right now.

$2.99 is still a good price for a great game (and a bargain compared to what you pay on other platforms), but its worth downloading Plants Vs Zombies now while its still free.