The last three images are quite tricky to get, especially the first two which you missed, reload the save immediately.
1. During you pick up the key in the keeper's house at night:
- Before leaving his house clicking the hidden door under the stairway in the hall room.
- Mc uses the key to see the image.
2. Talking with the queen when she is sitting:
- Click here breasts will trigger the bouncing.
- Bourne three times to unlock the mini screen.
3. Feeds birds 5 times will get a special coin to unlock special images or characters. (The coin will spread across the map but currently only one)
- Toss the special coin during the evening and the night in the desert outpost's well.