Good and fun game but the difficulty level on the career mode is a bit over the top and its required so you unlock all characters. Its a game aimed at the average gamer, but its not average gamer ...

In the Extras menu, tap the bottom left corner of the screen. Voila! You have unlocked the original Master System version of Fantasy Zone.

It's a really good collection. They just need to patch the sound bug that happens sometimes and release more games as DLC (especially Sonic 3 & knuckles). Knowing these collections though, it should ...

Highlight the "Options" selection at the main menu, then hold A + B on controller two, then hold C on controller one. Keep all buttons held until additional options that allow level selection, new ...