PriDuTem is a nice puzzle game, and the last levels make it become one of the hardest games you have ever played. But don't panic, the difficulty is growing slowly. The character wants to build a time machine, named the "PriDuTem". A secret organization has worked on this machine. To build it, he needs to steal all the plans of the machine. Help him to find them in the labyrinths of a huge spaceship ! The labyrinths are composed of teleporters, control panels which open some doors, lightable tiles, and lots of arrows which make you go in the specified direction. Try to finish them all ! 50 levels, nothing to pay. Good game !