1. Draw Something by OMGPOP
Imagine if some whizz-kid app developer made a really simplified (and hugely moreish) version of Pictionary that you could play on your iPhone with all of your mates? Well, stop imagining right now, because that is exactly what the folks at OMGPOP have gone and done. Drawsome!
No wonder gaming giant Zynga forked out a cool $180 million for this clever little game-design studio. Draw Something - currently the top-selling iPhone app - could well become 'the new' Words With Friends.