Level select:
Highlight either the "R-Type" or "R-Type II" options at the title
screen. Quickly press L2(10), R2(10). Begin game play and press Start. Any level,
including the ending FMV sequences, may now be accessed.

Turbo mode:
Pause game play in R-Type or R-Type II. Hold L2 and press Right, Up, Right, Up,
Down, Left, Down, Left, Circle.

Slow motion:
Pause game play in R-Type or R-Type II. Hold L2 and press Right, Up, Right, Up,
Down, Left, Down, Left, X.