Face Aliens in Code Name S.T.E.A.M.

Only Abraham Lincoln and his team of steam-powered heroes can save the day in Code Name S.T.E.A.M.

Nintendo have released a free demo on the 3DS eShop, with a wide selection of content to sample prior to the full game - including seven of the maps and characters. Tactical combat and collectibles are on offer, with players rallying together to defeat an alien menace that's plaguing London.

In the three-part video series, Nintendo details just how the core mechanics work and the gameplay on offer in the download.

Have you tried out the game yet?