For those that love optical illusions – and a good explanation for the mind-bending properties of them – finding one you haven't seen before is a real treat. And that's just happened with this (I ...

CrossWorlds has just been revealed fully, and its eponymous gimmick sets a pretty high bar for the next mainline Mario Kart ...

Spot the Difference puzzles are one of the most popular puzzle games on the web. These puzzles consist of two identical ...