Sonic Blast Man 2

Select same character:
Player one should choose a character normally at the character selection screen.
Then, hold L + R on controller two while selecting the same character for player two.

Hint: Strong attack:
Press Down, Down/Right, Right, Up/Right, Up, A + B.
Captain Choyear will shoot a ball of energy to the ground; Sonia will stand on one hand and spin covered with fire; and Sonic Blast Man will shoot up into the air covered in plasma.