Uploaded May 2026 | Updated September 2026, 2 weeks ago
Yoshi and the Mysterious Book Casterway Habitat 100% walkthrough guide on Nintendo Switch 2! In this complete Chapter 3 guide, I’ll show you how to collect all 4 Smiley Flowers, all 37 Stars, and every hidden discovery inside the Casterway habitat.
This full completion walkthrough covers every collectible, fishing mechanic, fish types, token retrieval, rubbish cleanup, Winged Cloud secrets, and Croakaoke interactions needed for 100% completion in Yoshi and the Mysterious Book. If you’re missing stars, searching for hidden discoveries, or trying to fully complete the Casterway Habitat, this guide has everything you need.
ALL 37 STAR DISCOVERIES:
* Catching the big fish drained the water.
* Caught a fish.
* Smiley Flower fished from a shell.
* Full-bodied flavor!
* Caught a beautiful fish.
* Caught a fast fish.
* Caught every Upshoot!
* Reeled in a big one!
* Caught a real whopper!
* Great haul!
* Caught 10 fish!
* Hooked a magnet.
* Tidied up some rubbish.
* It retreated into its shell.
* Smiley Flower fished out of the mud.
* Fished the tokens out of the current.
* Little hut on the lily pad.
* Fished a Smiley Flower out of a Winged Cloud.
* Fish cant resist apples.
* Worked with the Croakaoke.
* The hat suits it well.
* Hooked some driftwood.
* Caught every fish!
* Tidied up all the rubbish!
* Croakaoke invited up to the hut.
* Caught the Bafloonder!
* Became the one that got away.
The Casterway habitat introduces advanced fishing mechanics, water level changes, collectible fish types, hidden mud and shell interactions, and environmental cleanup puzzles required for full completion in Chapter 3.
In this guide you’ll learn:
⭐ How to get all 4 Smiley Flowers
⭐ All 37 Star discovery locations
⭐ How Casterway fishing mechanics work
⭐ Hidden habitat interactions and water secrets
⭐ How to trigger every discovery event
Whether you’re trying to unlock every collectible, complete every habitat, or fully finish Yoshi and the Mysterious Book on Nintendo Switch 2, this walkthrough will help you 100% complete the Casterway Habitat.
If this video helped, make sure to LIKE 👍 SUBSCRIBE 🔔 and check out my other Yoshi and the Mysterious Book guides, habitat walkthroughs, secret discovery guides, Nintendo Switch 2 gameplay videos, and 100% completion tutorials!
#YoshiAndTheMysteriousBook #CasterwayHabitat #Casterway #NintendoSwitch2 #Yoshi #Nintendo #Switch2 #YoshiGuide #YoshiWalkthrough #Habitat #HabitatGuide #NintendoSwitch #YoshiGameplay #Collectibles #GamingGuide #VideoGameGuide #Platformer #Walkthrough #GameGuide #Chapter3 #AllStars #SmileyFlowers #100Percent #CompleteGuide #HiddenSecrets #Switch2Gameplay #NintendoGames #GameplayWalkthrough #CollectibleGuide #Gaming #FishingGuide #Croakaoke #YoshiCompletion #NintendoWalkthrough #HiddenDiscoveries #NintendoCreator #Switch2Games #GamingWalkthrough #SecretsGuide #FullWalkthrough #YoshiSecrets #NintendoGameplay #YoshiCollectibles #AllCollectibles #CompletionGuide
Yoshi and the Mysterious Book Casterway Habitat 100% walkthrough guide on Nintendo Switch 2! In this complete Chapter 3 guide, I’ll show you how to collect all 4 Smiley Flowers, all 37 Stars, and every hidden discovery inside the Casterway habitat.
This full completion walkthrough covers every collectible, fishing mechanic, fish types, token retrieval, rubbish cleanup, Winged Cloud secrets, and Croakaoke interactions needed for 100% completion in Yoshi and the Mysterious Book. If you’re missing stars, searching for hidden discoveries, or trying to fully complete the Casterway Habitat, this guide has everything you need.
ALL 37 STAR DISCOVERIES:
* Catching the big fish drained the water.
* Caught a fish.
* Smiley Flower fished from a shell.
* Full-bodied flavor!
* Caught a beautiful fish.
* Caught a fast fish.
* Caught every Upshoot!
* Reeled in a big one!
* Caught a real whopper!
* Great haul!
* Caught 10 fish!
* Hooked a magnet.
* Tidied up some rubbish.
* It retreated into its shell.
* Smiley Flower fished out of the mud.
* Fished the tokens out of the current.
* Little hut on the lily pad.
* Fished a Smiley Flower out of a Winged Cloud.
* Fish cant resist apples.
* Worked with the Croakaoke.
* The hat suits it well.
* Hooked some driftwood.
* Caught every fish!
* Tidied up all the rubbish!
* Croakaoke invited up to the hut.
* Caught the Bafloonder!
* Became the one that got away.
The Casterway habitat introduces advanced fishing mechanics, water level changes, collectible fish types, hidden mud and shell interactions, and environmental cleanup puzzles required for full completion in Chapter 3.
In this guide you’ll learn:
⭐ How to get all 4 Smiley Flowers
⭐ All 37 Star discovery locations
⭐ How Casterway fishing mechanics work
⭐ Hidden habitat interactions and water secrets
⭐ How to trigger every discovery event
Whether you’re trying to unlock every collectible, complete every habitat, or fully finish Yoshi and the Mysterious Book on Nintendo Switch 2, this walkthrough will help you 100% complete the Casterway Habitat.
If this video helped, make sure to LIKE 👍 SUBSCRIBE 🔔 and check out my other Yoshi and the Mysterious Book guides, habitat walkthroughs, secret discovery guides, Nintendo Switch 2 gameplay videos, and 100% completion tutorials!
#YoshiAndTheMysteriousBook #CasterwayHabitat #Casterway #NintendoSwitch2 #Yoshi #Nintendo #Switch2 #YoshiGuide #YoshiWalkthrough #Habitat #HabitatGuide #NintendoSwitch #YoshiGameplay #Collectibles #GamingGuide #VideoGameGuide #Platformer #Walkthrough #GameGuide #Chapter3 #AllStars #SmileyFlowers #100Percent #CompleteGuide #HiddenSecrets #Switch2Gameplay #NintendoGames #GameplayWalkthrough #CollectibleGuide #Gaming #FishingGuide #Croakaoke #YoshiCompletion #NintendoWalkthrough #HiddenDiscoveries #NintendoCreator #Switch2Games #GamingWalkthrough #SecretsGuide #FullWalkthrough #YoshiSecrets #NintendoGameplay #YoshiCollectibles #AllCollectibles #CompletionGuide
