DescribeFree

And if you thought composing the perfect text or Tweet was tricky, you've got to get Describable in fewer than 50 characters… It's addictive from the word go - or "the thing shouted at the start of a race".

Plus there's a fun retro twist: just like picking a board game piece or video game avatar, Describability offers six unique characters to play as. With over 5,000 "Words" in 60 categories, you'll be wracking your brains - and racking up bonuses for speed and skill - game after game before you see a repeat word. The free version has all the features of the full game, but is limited to 10 categories.

Available on iPhone, iPad and iPod touch - sign in via Facebook to play with friends, or let Describability find you a random opponent.

Got a suggestion for a new category? Is there a band, city or movie you'd like to see in the game? Let us know via Facebook, and you might see it in Describability!