PeroPero Candy

Hexcheat:
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The way to see all the sexy pictures, i.e. the photoshop,
is to either play the game for long enough to get the long
automatic sex sequence (over 90%) or you can use the
following patch procedure:
1. Save the game, remember which slot you used. You’ll have to
  play the game at least once to get to the menu with the
  load/save option.
2. The saved game data will be in the saved game directory
  (default is C:PCAN) as files “diary0” through “diary3”
3. Subtract one from the slot you used, go edit the corresponding
  diary file (e.g. diary0 if you used slot 1).
4. Use a binary file editor (aka hex editor) to change the
  contents of locations $640 through $809 (the end of the file)
  to $01. It’s overkill, but that guarantees you get all the
  pictures and endings set.
5. You also need to set $0AC to $01 to turn on the photoshop
  option.
6. Save the modified file.
7. Run PCAN.EXE and load that slot, or reload it if you ran the
  editor with the game in the background.
8. The photoshop option should appear, and you can click on it to
  get a screen with 8 buttons - the one on the right middle
  exits. Click any other button to get up to 20 pictures, click
  to advance.
In case you care, inside the saved game file the score is 2
bytes at $76, the satisfaction % is at $78, and the number of
times around is at $64.