Amy Rose can use her weapon, the Piko-Piko hammer, in 'Sonic the Hedgehog 2006'. All you need to do is press the X button (for Xbox 360) to use it whilst playing as her. Note that she is an 'Amigo' character, meaning she can only be played temporarily and can only be found in the middle of one of Sonic or Silver's story levels.
The result is something called thermostatic or sonic refrigeration.
Use action replay of course
yes, but you would need to email Sega if it was going to be a full-production shareware game. if it was just made in Game Maker or something like that, you can use any sonic character you like!
to me its sonic generation because its cool u can use classic sonic or modern sonic and if ur going to use classic sonic its 2D if ur going to use modern sonic its 3 D now thats awsome
no, although you can use texture and model mods for player characters to mod sonic into your game on the computer.
You don't have to, you can use a Game Cube Controller.
You don't, it's a standalone game.
Other than the extra abilities in several games like Sonic Unleashed, or Sonic Colors, Sonic doesn't 'gain' powers. He always had his famous speed. Along with the ability to use the chaos emeralds to turn into Super Sonic.
You use it to beat the game easier
yes you can
Yes, Amy is a hedgehog(even though I think she looks like a cat) in SonicX. Yes she is, you know i use to thought she was a cat, too NN96
Sonic Adventure DX is a popular game across many platforms. It is possible to use Action Replay codes in the game to do various different cheats.