Try lewdbruteloader. Not all are found so far but that one works.
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All possible passwords:
- lewdbruteloader (loads all lewd scenes, changes to next one when you press the "x" button)
- formbruteloader (loads all forms)
- horudevmode (unlocks everything)
- horusynergies (shows a list of all combinations)
- apparently anything that begins with "s:" (too lazy to figure it out, but you can input the cup, form and previous cup and it shows you the code for it or something, not too interesting)
- horuwords (shows a list of all words)
- debug/test/dev (easter egg)
- horu/horubrain (easter egg)