SouthPeak Games has announced that a playable demo of Nintendo DS castle defence game Ninjatown is now available as a free download via Nintendo Channel on Wii.

The demo includes the first six maps from the game with players fighting against the Wee Devils with just s small sample of the Ninjas and special abilities. The full game features 36 maps and over a dozen abilities and tokens to unleash on the enemy.

"Playing Ninjatown is habit forming," said Lee Perez, Producer at SouthPeak Games. "Giving gamers a taste of this addictive title is part of Ol' Master Ninja's complex master plan. I felt gamers should be advised of this adorable scheme."

The demo is available now from the Ninjatown info page on the Nintendo Channel.