As the 6 Weeks of Must-Have Games draws near its end, Popcap’s Plants vs Zombies is finally available on the Marketplace.

Plants vs. Zombies is a tower defense game like no other. Zombies are invading the player’s home, and only a host of attack plants will fend them off. The variety of towers, err, plants at your disposal (49 in all!) is amazing and allows for all kinds of strategies. Adventure Mode’s 50 levels will take a fair while to plow through, but that’s only half the game. 19 unlockable minigames really do flesh out the package and keep the fun going. Even when you’re not playing, don’t be surprised if the catchy soundtrack (including a brilliant music video during the end credits) gets stuck in your head.

Plants vs. Zombies costs $4.99 on Windows Phone and there is a free trial. Harvest it here (Zune link) on the Marketplace.