The Four Colour Problem is one of those games that looks childishly easy to play, but we all know that there's nothing like a childishly easy game for tripping you up and making you look like the world's biggest idiot. And that's what you get with The Four Colour Problem.
In The Four Colour Problem you're presented with a screen full of apparently random interlocking shapes, and the aim is to use the turn-based system to fill up more shapes, and therefore more of the screen, than your opponent. But there's one problem – you can't have two shapes of the same colour touching, so you always have to be thinking two or three moves ahead. And some of the later levels of The Four Colour Problem get pretty elaborate…
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