Elecraft
40
Freeware
Maintain frequency memories using a spreadsheet format.
1
SEGA CORPORATION
23
Freeware
Sonic Heroes Puzzle is puzzle game for free. Try for a high score.
Blackhole, Limbic Entertainment GmbH, Limbic Entertainment GmhH, Virtuos
73
Commercial
You can experience a mix of Turn-Based Strategy and RPG.
LWD Technology, Inc.
12
Freeware
Create characters for the Pathfinder Beginner Box and Spirit of the Century.
11
Fusion
178
Freeware
It is an advanced chao editor for Sonic Adventure DX and Sonic Adventure 2.
2
Free-Game-Park
66
Freeware
New free online platform game with your favorite heroes Mario, Sonic and Aladdin.
17
Korg Inc.
803
Shareware
KORG M50 Editor is a brilliant new synthesizer distilling the sonic essence.
11
Fusion
42
Freeware
It is the ultimate chao editor for Sonic Adventure DX: Director's Cut.
Quotix Software
3
Shareware
QDE is the official script editor for the game Call for Heroes : Pompolic Wars.
Sony Corporation
12
Freeware
Memory Stick Voice Editor is a very interesting tool with many features.
2
Mike Burgess and Dave Mongeni
8
Freeware
Neo-Sonic Godspeed - a fan made game that fitures Sonic.
2
FreeOnlineAction.com
12
Freeware
Sonic Assault gives our friend Sonic a big shotgun!!
83
Alexandre Martins
10
Open source
Open Sonic is an open-source game based on the "Sonic the Hedgehog" universe.
11
Sonic Team Junior
3
Freeware
Sonic Robo Blast 2 is a 3D open-source Sonic the Hedgehog fangame.
