Nintendo 3DS eShopSonic Toon: Island Adventure for Nintendo 3DS
About Sonic Toon: Island Adventure for Nintendo 3DS
Sonic Toon Island Adventure is the Japanese title of the game known in the west as Sonic Boom Shattered Crystal. The Sonic Toon cast, as the Boom versions are called in Japan, face the ancient villain Lyric, who kidnaps Amy while hunting for a lost crystal of great power. Sonic, Tails, Knuckles and Sticks cross a chain of islands to rescue their friend, swapping jokes and using teamwork the whole way. The lighter cartoon tone of the Boom line carries this handheld chapter from start to finish.
Gameplay in this edition matches the western release, favoring exploring over pure speed. Islands hold branching levels with hidden rooms, crystal shards and upgrade materials for careful players. Each hero matters, since Sticks throws a guided boomerang, Knuckles digs and climbs and Tails flies and uses gadgets, and swapping between them opens the way forward. The enerbeam tool ties the team together for swinging and pulling puzzles. It is a Sonic adventure that rewards patience and curiosity in equal measure.

| Genre | Platformer |
| Publisher | Sega |
| Platform | Nintendo 3DS |
| Release | 2014 |
| Available on | Physical copies for Nintendo 3DS |
Collectors should know the present day facts: the Nintendo eShop for Nintendo 3DS closed in March 2023, so new digital purchases of this title have ended. A physical cartridge is the normal route, and Japanese copies appear through import shops and online sellers. Gamers who bought the digital version before the closure can still access their purchased games on a Japanese Nintendo 3DS. This edition is region locked and fully presented in Japanese.
A team rescue story with a special Japanese identity.
⚠️ Disclaimer: This page is provided for general informational purposes. All game related copyrights and the trademarks remain with their respective owners. Please ensure that your use of any content complies with applicable laws and the ownership rights.
What's inside
- The Japanese edition of the Boom island adventure
- Four heroes with skills that open new paths
- Branching levels full of shards and secrets
- Enerbeam swinging and pulling puzzles
- A light cartoon tone from start to finish
Best for
Great for Sonic collectors and fans who enjoy exploring, teamwork and the Boom cast in Japanese form.
Osomatsu san Matsumatsuri for Nintendo 3DS
SteamWorld Dig 2 for Nintendo 3DS
Nintendo 3DS eShop