NBA Jam Game System: Sega Game Gear Cheat Category: Hint Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   NBA Jam ======= Special Guest Players: To find the hidden characters, follow the specific instructions for each player listed below : MARK TURMELL Enter MJ, highlight the space character press and hold Up ( which will highlight the T ), hold Start and 2 and press 1. SAL DAVITA Enter SA, highlight M, press and hold Left ( which will highlight the L ) and press 1. JAMIE RIVETT Enter RJ, highlight Y, press and hold Up ( which will highlight the R ) and press 1. BILL CLINTON Enter AR, highlight M, press and hold Up ( which will highlight the K ), hold 2 and press 1. AL GORE Enter NE, highlight M, press and hold Down ( which will highlight the T ), hold 2 and press 1. DAN " WEASEL " FEINSTEIN Enter SA, highlight Y, press and hold Left ( which will highlight the X ) and press 1. ASIF " CHOW - CHOW " CHAUHDRI Enter CA, highlight S, press and hold Left ( which will highlight the R ), hold 2 and press 1. TOM " SCRUFF " RADEMACHER Enter RO, highlight K, press and hold Up ( which will highlight the D ) and press 1. ERIC " KABUKI " KUBY Enter QB, highlight T, press and hold Down ( which will highlight the space character ) and press 1. ERIC " AIR DOG " SAMULSKI Enter AI, highlight Y, press and holg Up ( which will highlight the R ), hold 2 and press 1. WARREN MOON Enter UW, highlight F, press and hold Up ( which will highlight the space character ), hold Start and press 1. GEORGE " P - FUNK " CLINTON Enter DI, highlight R, press and hold Right ( which will highlight the S ), hold 2 and press 1. SECRET POWER - UPS The following cheats will give you different power - ups and interesting effects. These cheats must be performed at the pregame screen that says " Tonight's Match - Up ". SHOT PERCENTAGE INDICATOR Press the 2 Button, then press and hold 2 and Down until the tip - off. JUICE MODE Press the 1 Button 13 times, then press and hold 1 and 2 until the tip - off. POWER - UP INTERCEPT Rotate the D - pad 360 degrees and press the 1 Button 15 times. POWER - UP DEFENSE Press the 1 Button five times. POWER - UP FIRE Press the 2 Button seven times, then press and hold 2 and Up until the tip - off. POWER - UP DUNKS Rotate the D - pad 360 degrees and press the 1 Button 13 times.