The rather strange online flash game Toon Crisis 2 combines photographs of real locations in the UK with cartoon enemies leaping out of bushes to attack you, all in the traditional click and shoot style. If you think that's weird, check out the weapon: your right hand with thumb and forefinger extended.

You know that dream, the one where you're walking down the streets of London listening to the frantic sounds of Gogol Bordello, when homicidal cartoons start spilling out of the scenery? Me neither, but thanks to Toon Crisis I know how to handle myself in just such a situation.