Deadalus Level skip: Hold L + R on controller one and press Start on controller two. Final level item: Hold L + R on controller one and press Y on controller two. Full shields: Hold L + R on controller one and press A on controller two. Restore generator: Hold L + R on controller one and press B on controller two. Weapon power-up: Hold L + R on controller one and press X on controller two. Full ammunition: Hold L + R on controller one and press C on controller two. Full map: Hold L + R on controller one and press Z on controller two.