Uploaded May 2026 | Updated September 2026, 2 weeks ago

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In this no commentary gameplay showcase, I present a full 100% completion and rewards overview for Yoshi and the Mysterious Book, highlighting the key proof items, completion totals, and unlocks tied to fully completing the book. The video showcases the full completion proofs for naming every creature, exploring all creatures, special studies, and challenges, obtaining all Smiley Flowers, and fully completing the book, while also displaying the totals shown in this save file, including 260 Smiley Flowers, 2201 Discoveries, and 56 Exploration Tools, making it a clean and complete reference for the game’s full completion rewards and all chapters and explorations.

►Timecodes

00:00 - 100% Reward
01:12 - Contents Overview
01:49 - Chapter 1: Wildwoods
04:22 - Chapter 2: Mountaintops
07:18 - Chapter 3: Seaside
10:16 - Chapter 4: Settled Valley
13:17 - Chapter 5: Bug Country
16:49 - Chapter 6: Remote Isle
19:25 - Chapter 7: Underground
22:20 - Chapter 8: Tallest of Trees
25:09 - Chapter 9: Miniworld
27:45 - Chapter 10: Moon
30:27 - Index
31:10 - Chapter 11: Special Studies
33:10 - Chapter 12: Mr. E's Challenges
39:54 - Exploration Tools
43:29 - Title Screen

►Game Informations:
▪Developer: Good-Feel
▪Publisher: Nintendo
▪Series: Yoshi
▪Platform: Nintendo Switch 2
▪Release dates: May 21, 2026
▪Genre: Platform
▪Modes: Single-player
▪Playtime: 8+ hours