GuitarGirl24 from Plus XP writes: "Every Eurogamer Expo the PlusXP team attends has its own set of mysteries. Along with the inevitable collection of long awaited titles and all time classics there is always a certain number of games on the pre-show listings which no one on the team has ever heard of. Seeing as these mystery games often get overlooked in the wave of coverage to follow, this year we decided to give a few of them the coverage they deserve in the form of a little experiment. Before the expo started each member of the team chose a game that they had never heard of before. We then wrote a short summery of what we thought the game was going to be about based on the title alone, before hitting the expo stands to find out what the game was REALLY about. Could you guess why the Swan is unfinished? Work out what Luftrausers are, or predict who or what is in The Cave? Well we are going to try. Wish us luck."