VTech Smarty Cat Instruction Booklet page 7

Press this key to turn the unit OFF.
To play an activity, press the ACTIVITY key followed by the number
of the activity that you wish to play.
Use the number keys (1, 2, 3, etc.) to begin the activities and to answer questions
in the activities Counting Stars, Number Order, Add It! and Number Chain.
Use the letter keys (a, b, c, etc.) to answer the questions in the activities Correct
the Order, Mystery Letter, Zap-A-Letter and Word Maker.
Press the ENTER key after you have typed in the answer to a question.
Press this key to erase a previously entered letter or number.
Press this key to find out the answer to a question.
Press this key to change the level and difficulty of the questions.
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