We had to create a range of sounds using different objects, for example some of the things we tried were, an electric whisk on different objects such as metal bowls and trays to create the sound of a machine gun, but in the end the best result came from using it on a full packet of rice.

some more examples are...

for walking we just used hitting fists on a metal tray and on carpet for the different surfaces in the game.

for the lift we recorded the sound of a fan lid sliding against the table, mixed in with the actual sound of a lift.