# Big ball

Pause the game and press L1, L2, L1, L2, Up, Right, Down, Left.
# Big heads

Pause the game and press Up, Left, Down, Right, Up, Right, Down, Left.
# Small heads

Pause the game and press Up, Down, Up, Down, R1(2), L1(2).
# Big bodies

Pause the game and press Up, Down, Left, Right, L1, L2, R2, R1.
# No bodies

Pause the game and press R1, R2, R1, R2, Up, Down, Left, Right.
# Fast players

Pause the game and press Left, Right(2), Left, L1, R1(2), L1.
# Slow players

Pause the game and press Left(2), Right(2), R2(2), L2(2).
# Programmer names

Pause the game and press R1, R2, Right(2), Left(2), L2, L1.