The main stages are side-scrolling levels where players control Sonic or Blaze to run, jump, boost, and perform aerial tricks to fill the boost gauge. Players collect Rings, defeat enemies, avoid hazards, and clear boss fights. Progression is structured around exploring a sea map, building different watercraft with collected materials, and unlocking new routes to islands. Several sailing and combat sections use the DS touchscreen, adding minigame-style variety between action stages.

Sonic the Hedgehog

The main hero, a super-fast hedgehog who leads the adventure and handles most of the action stages.

Miles "Tails" Prower

Sonic's trusted friend and inventor who builds vehicles and helps progress across the sea.

Blaze the Cat

A princess from another dimension and one of the main playable characters alongside Sonic.

Johnny

A recurring rival on the sea who challenges the player to races.

Captain Whisker

One of the leaders of the robotic pirate group opposing the heroes.

Dr. Eggman

Sonic's longtime nemesis, involved in the larger conflict behind the adventure.

Eggman Nega

A major villain tied to the alternate-dimension threat and late-game events.

Learn when to chain tricks and when to play safely. Use boosts on long straightaways, but slow down slightly in trap-heavy sections to preserve Rings. Revisit cleared stages to gather materials efficiently, then prioritize ships that open new routes on the sea map. In boss fights, watch attack tells and strike during recovery windows. For higher ranks, memorize stage layouts and alternate paths before attempting perfect runs.

Tips and tricks

Aerial tricks build boost quickly, but missed landings can cost more time than they save.

Tips and tricks

Focus on materials needed for new ship construction instead of grinding every stage equally.

Tips and tricks

If a stage feels awkward with Sonic, try Blaze, as their movement feel differs slightly.

User Reviews

The game is often praised for its speed, music, and stylish dual-screen presentation.

User Reviews

Sea travel adds variety, though some players feel the material collection can interrupt the pace.