4. Smurfs' Village
A Wagon of Smurfberries, £69.99
Capcom's smurftastic iOS game tasks you with rebuilding Smurf Village after Gargamel scatters the Smurfs far and wide. Presumably Gargamel also controls the banks, as a wagon of smurfberries - which helps grow your village and crops - costs a whopping seventy Queen's heads.