You want to avoid this

We broke the news of Plants vs. Zombies coming to DS in August, but now Popcap has released the first trailer ahead of the game's release in January.

With new achievements, a two-player versus mode and four brand new minigames, the trailer should allay fears that the game wouldn't justify its full retail price tag. It also contains footage of a unicorn with a zombie face, nearly beating the zombie bobsled team seen in the iPhone trailer.