User blog comment:Blazing Flare/Some Sonic Boom updates/@comment-4714730-20140921235402

"Why SEGA made this change is unknown, but now gamers will have to decide what to get first."

So they can have both games can be out the same day of course.

"The odd part is, they haven't shown up in a TRU website."

That's pretty normal for Sonic, the 3-inch Jazwares figures weren't sold on TRU's site until Spring 2010 for example.