Last week we noted the impending arrival PopCap's ridiculously addictive Plants vs. Zombies onto the iPhone / iPod touch, and now this marvelous time-waster has landed. A variant of the the tower defense genre, Plants vs. Zombies requires you to defend your house from mobs of raging zombies by placing various sorts of projectile-emitting, exploding, and zombie-eating plants between them and your front door.
Much like previous hits Peggle and Bejeweled, the PopCap team has produced a first-class iPhone port. On my 3GS it runs smoothly and the core gameplay is substantially unchanged from the desktop version, despite the smaller screen (you can get a free gameplay taste with the online version). Minor tweaks include placing your plant "catalog" along the left side of the screen and adding handy highlights which show you exactly into which row and column you're placing your plants.
Plants vs. Zombies is available now for iPhone and iPod touch for a bargain price of $2.99. Go get it; you won't be disappointed.