PRESENTATION

Back in 2005, Sonic Jump was released via the "Sonic Cafe" mobile service in Japan. Then, in 2007, a remake was released internationally via the "SEGA Mobile" service (also known as Sonic Jump 2 in a few regions). And in 2011, an Android port was released via the "Puyo Puyo! Sega" mobile service only in Japan.

And in 2025, Sonic Jump Anniversary is a game mod project in collaboration with GdGohan to celebrate the 20th anniversary of Sonic Jump!

Sonic Jump Anniversary is a mod of the Android port of the Java version of Sonic Jump that gives quality of life improvements to the game and additional features such as multiple soundtracks and languages, Shadow the Hedgehog, a map editor, and many more surprises!

Here are the new features and improvements that the Anniversary mod provides:

MULTI-LANGUAGE FEATURE

• Language Select Option (English, French, German, Italian, Spanish, Traditional and Brazilian Portugueuse, Japanese and Chinese)
• Auto-Language Detection

MAP EDITOR

• Save, Load and Play your Custom Maps
• Change Tiles, Sprites, Stage names, and More...
• Listen to Music Tracks and use them for the Stages

SHADOW THE HEDGEHOG

• Available in the Character Select Menu
• New Physics (jumps higher, but smaller double jump and falls faster)

NEW GAME MODES

• Speedrun Mode (play all stages within a time limit)
• Specific Day Events (RedHotSonic's Birthday, Sonic's Birthday, Halloween and Holidays)

QUALITY OF LIFE IMPROVEMENTS

• Modern Android Compatibility (level crash fixed)
• Improved Sound Quality (In the Classic Soundtrack and some sound effects)

INTERNET FUNCTIONALITY

• Game Website (to check Updates, Tips & Hints, Archived Content, and More...)
• Online Stages (via a GitHub Repository, play and upload custom maps)
• Special Online Events

ADDITIONAL OPTIONS

• Soundtrack Select Menu (Classic, Pro and Fever)
• Sound Test Menu Option
• Graphical Options (Pad, Sprites, Fonts & CRT Filter)

NEW CONTROLS

• Improved "Super Jump" Command (press anywhere on the screen to perform the double jump. Virtual Pad: OFF only)
• Diagonal Double Jump (press above the arrows to move and perform the double jump. Virtual Pad: ON only)

SHADOW STORY (UNFINISHED)

In Sonic Jump Anniversary, there are 2 stories available: The Sonic Story (main story) and the Shadow Story.

The Shadow Story is a retelling of the Shadow Story in Sonic X Shadow Generations. However, this story is unfinished, as GdGohan brought this idea very late in development.

If you want to see this story, select Shadow first in the Character Select Menu, then select Shadow in the story select menu.

CHEAT CODE AND HIDDEN FEATURES

Sonic Jump Anniversary features a cheat code to access all stages!

To activate the cheat, all you have to do is press 7 times on the BACK button of the Android navigation bar.

LEVEL SKIP CHEAT: After activating the cheat, pressing the BACK button during a stage will make you clear the stage instantly.

MILES "TAILS" PROWER: In the Character Select Menu is Tails hidden playable character. He moves like Sonic, but can perform a triple jump.

MULTIPLAYER MODE: The Multiplayer Mode allows you to play with another player via Wifi connectivity. The other player's game canvas takes a part of the screen.