the other snowed in paths

Little curious about what could have been?  

Lets start from the top, here we go.

Part 12: Girl in the kitchen 

If you chose to help Victini find clothes, your wife would have got impatient and ran out to help.  You would have seen this and ran out after her, resulting in both of you freezing like the maid.  Victini would drag you all inside and you'd spend the rest of the day recovering with her nursing you.

Part 11: Frozen Diremaid 

Likewise, going out with your wife would have gotten you all frozen.  An earlier game over.

Part 10: Diremaid 

Letting your wife be assimilated was the better option.  Being a better match, she would warned you about being weak to cold, and the wolf would be safely released outside.

Part 9: Wolf vs Absol redux 

If you had hidden, you wouldn't have seen the diremaid and hid in the kitchen.  You would  discover green juice giving you the option to turn into flygon.  But if you weren't careful, you'd accidentally attack the Victini, who would eventually wander in.

Part 8: Absol beats Direwolf 

If you carried the direwolf out, he would have woken up, broke free, and create a big hole through the window at the other end of the hall.  Potential early game overs.  One solution was using boogie goop to temporarily cover the hole.

Part 7: Direwolf! 

Hiding in the side room would result in the maid meeting the direwolf first.  Depending on your choices, you could have formed boogie absol.

Part 6: Go back for new clothes? 

Going back you'd meet boogie victini in your bedroom where she was making your bed.  She would offer her boogie goop to "clothe" Absol.  The direwolf would move up the stairs and follow you to the bedroom. 

Part 5: Stairwell milk 

If your wife stayed a lopunny, she would not have been able to beat the direwolf in a fight.  Early game over potential if you chose to join her losing fight.

Part 4: Left or right? 

You all wondered, what possible hint was there?  Door B stood for Boogie.  You would have met boogie victini immediately, before she walked to your bedroom to make the bed.

Before part four I made a possibility diagram for the first three parts.  

Here's the raggy diagram tree I made for the first few parts 

Part 3: It's cold 

Taking a shower would have, of course, given you a sexy shower scene.  But you also would notice something strange coming out of the shower, which would in fact be boogie goop.  If you let it take over your wife, your fully formed boogie wife would explain that it found a way to escape from a secret dungeon through the pipes, but its host still needs to be rescued and her location is unknown.  This was the last part that would take you into the secret dungeon arc.

Part 2: Shy wife  

You and your wife tend to sleep in different beds unless you're intending to make love, hence her befuddlement.  Asking about her clothes could have lead to a walk in closet scene, where you would discover a hidden door that would lead to a dark corridor with steps leading down to the dark underside of the cabin.

Part 1: What are you doing here? 

Trying to leave would have got her to beg you to stay.  You would have figured out who she is and your relationship with her earlier. 

So there you have it.  More mental work to this than meets the eye, I'll tell you.  Then just a fraction of it gets pulled out of the ether and drawn.