*** ANNOUNCEMENT ***
This game page will be completely updated for being more than just my mods page. In fact, I just gave some help to another Sonic fan who made his own mod of the Android port of Sonic Advance and he agrees that his mod will be published in this website.
Because of this, I have the idea of turning this game page into "Sonic Advance - Android Mods Collection".
The most important change is that the game page's link will also be updated. So keep that in mind !
I don't have any specific date for the update, but you'll see the changes yourself.