http://www.onrpg.com/news/editorial/...lassic-formula

Plants vs Zombies: Heroes takes the traditional PvZ setting, and adds in PvP via Hero-based eCCG elements. It's simple and been done before, but with the vast array of characters now existing in the PvZ universe, this game has a massive repertoire to pull from for future updates!

Gameplay wise, I like how PopCap tried to counteract the possibility of snowballing from players with the addition of the Super-Block feature. Super-Blocks happen when a player gets enough damage from the opponent that allows said hero to draw a superpower ability that they can use immediately or keep for later as a trump card. I’ve had a few matches where the Super-Block literally saved my plants from annihilation from a Zombie player that was starting to snowball.