Help Freddie to clear a path through a series of rooms by moving blocs that can only be moved in particular directions. Choc-o-Bloc is a one player game that features a save game facility.You control Freddie, and unfortunate chap who has fallen down a manhole and found himself in the strange new land of Blocworld. To escape from Blocworld you have to make your way through a series of rooms each of which involves you clearing a path through blocs which can only be moved in certain directions, find the switch to open the exit, collect the cakes that will let you through, tear your hair out as you find yourself trapped again.In early levels Freddie pushes the blocks around to get to the exit. As levels progress though, Freddie gets sleepy and you must take control of the blocs yourself and push him around the level to the exit. Later levels include switches must be found and pushed in order to open the exit plus others where all the cakes must be eaten before Freddie can use the exit.