here is a simple tool to edit your Lives ,and points (required to buy Stuff)
i'm not planning on updating this tool in annyway.
if you want a advanced editor, i suggest you wait for Renegades Version.
1. click 'open' and browse your save.
2. make changes and hit 'Save'
3. Tranfer back to your 360 and enjoy.
Sonic Generations - SE.rar