Function Machine is an educational game in which the player inserts numbers into the machine. After a short animation of the machine crunching it will return a number. After the first inserted number, the player gets a chance to guess the outcome the machine will return for the next number the player inserts. The player can choose him- or herself which numbers to insert. There are five difficulty levels for different mathematics skill levels.
There are in-game instructions to change the source code to allow less or more tries within the user must correctly pick the answer.
[source:mobygames]
Distribution : Retail - CommercialPlatform(s) : Commodore PET
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