If you are looking for a "guide" because the file won't open or you want to see the assets inside:
Use Frotz (iOS) or Fabularium (Android). Steps to run: Install the interpreter. Open the interpreter and select "Open File." Choose DiaperQuestv21.gblorb . 2. Common Gameplay Commands
Because this is a niche title, if you are stuck on a puzzle, check the community forum where you downloaded the file; many authors include a "walkthrough.txt" or a "hint" command within the game itself (try typing HINT or HELP in-game). Interactive Fanfiction | Altered Origin