Go to "Settings" > "Passcodes", then activate the following cheats by entering the corresponding codes:
CHEAT FUNCTION - CHEAT CODE View credits - CREDITS All bonus levels - WIMPAMI Activate joystick force feedback feature - LEIAWRKOUT Changes force feedback control for joystick - GUNDARK Control AT-ST - CHICKEN View FMV sequences [NOTE 1] - DIRECTOR Use any ship available in current level - USEDAFORCE Millennium Falcon - WOOKIEPELT Imperial Shuttle - RECUER Tie Fighter [NOTE 2] - GOODGUYTIE Play all game music [NOTE 3] - MAESTRO Unlimited lives - IAMDOLLY Level select - OOMPAWAMPA New radar graphics - RADAR Expert mode - ACE All power-ups - TOUGHGUY Lukes face replaced with developer's face - BERGLOWE Lukes face replaced with developer's face - WUTZI
NOTE 1: Select the "At The Movies" option at the high score screen. NOTE 2: The Millennium Falcon must first be unlocked. NOTE 3: Select the "Concert Hall" option at the high score screen.
Enable the GOODGUYTIE code to unlock the Tie Intercepter, then enable the WOOKIEPELT code to unlock the Millennium Falcon. Select any level. Highlight the Millennium Falcon at the ship selection screen. When the camera stops moving and it is on the Millennium Falcon, quickly press CURSOR LEFT followed by CURSOR UP. The camera should stall, then go behind the Millennium Falcon. You will now be able to select the TIE Interceptor.