itch.io

All spoilers:

In no particular order, these are the 4 endings:

1. Touch the mirror to transform.  Call Linda. Transform back. Leave the attic.
2. Touch the mirror to transform.  Call Linda.  Leave the attic.
3. Touch the mirror to transform. Get the hammer. Use the hammer on the mirror (drag the hammer).
4. Get the hammer. Use the hammer on the mirror.