User Manual

Project 17 Games Selector
Project 18 Lucky Doubles
Use this circuit but select Game 4 using the game
selection procedure in project 17.
Once the player selects Game 4 and sees “Go” on the
display, then:
● Hold down button C for a few seconds and then
release it.
● Two random digits from 1 to 6 will be shown on the
display (like rolling 2 dice).
● If the player rolls “doubles” (i.e. the two digits are the
same), a winning song will be played and the game
starts over (“Go” is shown on the display again).
● If the player does not roll “doubles”, then they can
keep trying by pressing button C again.
● Have multiple people play to see who is the first to
roll “doubles”, or who can roll the most “doubles” in
10 tries.
This is a dice
game.
-19-
This simple circuit is intended as an introduction for how to select games
on the LED-MC (U29).
Turn on the slide switch (S1); the display on the LED-MC shows “00”. Press the
A button on the selector (S8) to increase the ones digit on the display, and press
the C button on the selector to increase the tens digit on the display. When the
display shows the game number you want, press the B button on the selector
to select it; you hear a beep and the display shows “Go” for most games.
Notes:
● There are 21 games available, but most cannot be played with this
simple circuit, or would only have limited features.
● If you try to select a game number higher than 21, then the display will
be reset to “00”.
● When the player wins, loses, or finishes a game, the display will say
“Go” again and the player can play the game again.
● The only way to select a different game is by turning off the circuit and
then turning it back on so that “00” appears on the display again.
Now you are ready to play games!