I just finished porting
Piano83 by Badja to the TI-84+ CSE!
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It was surprisingly easy, all I had to do was change the include file, add a delay for the keypad, and update the text to fit the new screen. The hardest part was adding the DCSE header+icon, which wasn't too bad once I understood what I was doing
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Download:
PianoCSEBug reports are welcome and encouraged!