Eidos today announced that a playable demo of Mini Ninjas, a game developed by Io Interactive for PC, Xbox 360, PS3, Wii and DS, will be released this Wednesday, August 19th. In Mini Ninjas, you join Hiro, the smallest hero on the biggest adventure, as he embarks on an epic and electrifying quest to restore harmony to a world on the brink of chaos. You have to use your skills and mighty Ninja training to battle a magical army of evil Samurai. You have to harness the power of your Kuji magic and utilise the special skills of your Mini Ninja friends as you travel through a perilous world to reach the final confrontation with the Evil Samurai Warlord in his Fortress of Doom. Mini Ninjas will hit the store shelves, on September 8th across North America, September 11th in the United Kingdom and PAL territories, and October 9th in France and Germany.