Sonic & All-Stars Racing Transformed, the fantastic new racer from SEGA and Sumo Digial, is now available as a free demo on the Wii U eShop. 

The title see's many of SEGA's biggest characters (and a few special guests such as Mii characters and Danica Patrick) take to the road for a thrilling race through air, sea and, erm, that mansion from The House of the Dead - Uh oh!

If you haven't got the title already then we urge you to download the demo as we are huge fans. In our review, we described it as "easily one of the best mascot-based Kart Racers ever made."

The demo is 1172MB in size and can be played up to 30 times.