Mario and Sonic at the London 2012 Olympic Games Hints, Tips, Tricks, Secrets, & Glitches

Starting Dash

Hold down B when it shows ready.

Uneven Bar (Perfect Swinging)

When you are swinging just keep shaking your Wii remote, and press the B button at the right time.

Beach Volleyball Serves

There are different types of serves that you can do when playing Beach Volleyball. The different input controls do different things:
Up- skyball serve
cpad- Skydive serve
down- underhand serve