Chunking: A method used to increase the capacity of short term memory. Chunking, with respect to this game, is the act of grouping numbers together so that one is now retaining chunks of information rather than individual pieces. ex. five hundred seventy one instead of 5-7-1
Rehearsal: Reading items out loud so that information in memory gets refreshed and thus retained for a longer period of time. It is important to rehearse the old information so that it is not lost in the process of trying to remember the new information.
Note: This game can be very difficult, especially in the later levels.