I contributed to the My Favourite Game blog to talk about my favourite video game of all time: Kongregate's collectible card game Kongai.
A multiplayer strategy game that takes all the best bits from fighting and card games, and a mind-bending twist on JRPG battles, Kongai is my best example of a video game that can make you smarter.
Have a read of my thoughts on the game, and why not contribute to the My Favourite Game blog yourself?