Games and Puzzles KS2 The Quest for  the rest ? Fantastic contraption Auditorium Make beautiful music While solving a puzzle Feed The Head Lego Technic Mechanical  challenge The Park (from the makers of  FEED the HEAD) Mini Games  in flash Rocketman Questionaught (Some of these games require FLASH to work) The Photon browser app on Ipad is good for this! Alchemia Acrobots micro Pacman Pac Man