Little Mouser Nest is a habitat in Chapter 4: Settled Valley of Yoshi and the Mysterious Book. Follow the route below and collect all 6 Smiley Flowers during your exploration.
Overview
| Chapter | 4: Settled Valley |
|---|---|
| Discovery stars to unlock | 114 |
| Smiley Flowers | 6 |
Walkthrough
- Bring the first Shy Guy from the cave back to the house on the outside left platform. Little Mousers can steal a passenger from Yoshi, so watch your carried creature on the return trip.
- Throw Little Mousers into narrow cracks to retrieve objects that Yoshi cannot reach. A retrieved Nep-Enut helps you climb the upper pool and water the wilted flowers.
- Feed the right-hand Croakaoke a pepper to reach the ceiling crack. Send a Little Mouser in to retrieve the plant, then use the plant to break the lower-right rock barrier.
- Bring back the Shy Guy on the upper-left route and the one in the small room near Croakaoke. Returning all three to the house completes the Big Discovery.
Smiley Flower locations
The locations are listed separately from the main route so you can check a missing flower without repeating every step.
Smiley Flower 1 — Upper cave
Upper cave: use a retrieved Nep-Enut in the upper pool as a climbing aid.
Smiley Flower 2 — Floor crack
Floor crack: throw a Little Mouser into the crack between the lower platforms, then take the flower it brings out.
Smiley Flower 3 — Rock-blocked room
Rock-blocked room: retrieve the ceiling plant with a Little Mouser and use it to break the rock.
Smiley Flower 4 — Upper gap
Upper gap: throw a Little Mouser into the small opening on the upper-left route.
Smiley Flower 5 — Wilted plant in the hollow
Wilted plant in the hollow: bring a Nep-Enut close enough to water it.
Smiley Flower 6 — Croakaoke side room
Croakaoke side room: carry a Nep-Enut through the small tunnel and restore the final flower.
Creatures and additional discoveries
The three Shy Guy rescues are the goal; retrieving every possible item supplies extra discoveries. Use Little Mousers for both small floor cracks and overhead openings. After they emerge with a prize, collect it before another interaction distracts them.
Before leaving
- Check the habitat’s flower counter against the locations above.
- Finish the main objective before entering the sparkly exit.
- Review the creature’s book entry for an unrecorded interaction or a later discovery event.
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