NHL 2 on 2 Open Ice Challenge ALL cheat codes: (Ronaldo)
 
 Hidden Players:
 Ted Barber: BAR, Dec 5.
 Heather Beach: HAB, Mar 24.
 Steve Beran: SAB, Aug 29.
 Chris Bobrowski: ME_, May 12.
 Ed Boon: EJB, Feb 22.
 Matt Booty: MVB, Apr 18.
 John Carlton: JMC, Aug 5.
 Jay Cohen: JNC, June 4.
 Matt Cooney: MJC, June 6.
 Xion Cooper: XC_, Aug 9.
 Steve Correll: RSC, Sept 16.
 Pat Cox: PGC, Apr 11.
 Bill Dabelstein: DOZ, Dec 31.
 Kevin Dale: J_R, Sept 15.
 Matt Davis: MJD, Aug 19.
 Warren Davis: WBD, Aug 17.
 Sal Divita: SAL, Feb 2.
 Paul Dussault: PGD, Dec 17.
 Brian Eddie: BRE, Apr 20.
 Nik Ehrlich: NIK, Nov 17.
 Joan Faux: JBF, July 17.
 Bridgitte Fedesna: BMF, May 9.
 Jennifer Fedesna: JKF, Feb 25.
 Eddie Ferrier: EF_, June 10.
 Pat Foley: PJF, Dec 23.
 Ray Gay: RMG, Aug 11.
 Eugene Geer: OEG, Nov 5.
 Jim Gentile: JPG, Jan 23.
 Tony Goskie: TWG, Dec 7.
 Jim Greene: JDG, May 31.
 Evil Haeger: JH_, July 13.
 Jack Haeger: JEH, July 13.
 Jack H. Haeger: HAH, Jan 6.
 Jennifer Hedrick: JJH, May 3.
 Jon Hey: JWH, Sept 20.
 Gordie Howe: G_H, Mar 31.
 Craig Janney: C_J, Sept 26.
 Eugene Jarvis: EPJ, Jan 27.
 Jeff Johnson: JBJ, Nov 4.
 Ed Keenan: EJK, Apr 10.
 Al Lasko: AL_, Aug 31.
 Mark Loffredo: ML_, May 25.
 John Lowes: JML, Nov 4.
 Andy Lycke: AL_, Nov 23.
 Mike Lynch: MJL, Feb 28.
 Ray Macika: REM, Mar 26.
 Luis Mangubot: LM_, Apr 18.
 Martin Martinez: MAM, Aug 7.
 Cary Mednick: CMM, July 2.
 Tony Metke: ARM, July 19.
 Dave Michicich: DLM, Aug 6.
 John Newcomer: JRN, June 18.
 Mike Ossian: OTT, Jan 11.
 Sheridan Oursler: SNO, Jan 3.
 Mark Penacho: MDP, Jan 13.
 Carlos Pesina: CCP, Nov 15.
 Jeff Peters: JTP, Dec 15.
 Jim Rohn: JR_, May 22.
 Maryann Rohn: MAC, July 7.
 Rebecca Scott: RS_, Sept 27.
 Ross Shaffer: FRS, Apr 13.
 Glenn Shipp: GWS, June 11.
 Jake Simpson: JMS, Feb 22.
 Jason Skiles: JMS, July 29.
 Kevin Stevens: KMS, Apr 15.
 Sidney Strong: SID, Feb 12.
 Dan Thompson: DJT, June 4.
 Art Tianis: AJT, Oct 23.
 Jim Tianis: DJT, Oct 20.
 John Tobias: TOB, Aug 24.
 Josh Tsui: CET, Nov 28.
 Mark Turmell: MJT, Mar 22.
 Mike Vinikour: MJT, Mar 22.
 Mike Waldron: MJW, Jan 9.
 Ken Williams: WKW, May 30.
 Christa Woss: CLW, July 9.
 Dave Zab: ZAB, May 28.
 Zarley Zalapski: ZBZ, Arp 22.
 
 FaceOff Power-Ups:
 Unlimited turbo: Turbo, Shoot, Shoot, CW Top to Top.
 
 Tournament: Right + Shoot + Pass + Turbo.
 
 Super Goalies: Down, Down, Down, Down, Pass.
 
 Disable Throws: Down + Turbo, Up + Shoot.Assistance off: CW Up to Up
 (repeat). 
 
 Team Select Codes:Jersey Color: Press Pass to select "Home" or colors.
 
 Random Team Select: Press Up + Start in Top/Left Corner (Team 1).
 
 Game Screen Codes:Tiny Head: (Player) Turbo, Turbo, Up, Shoot, Shoot,
 Up. 
 
 Normal Head: (Player) Down + Shoot, Pass.
 
 Big Head: (Player) Hold Pass & Turbo, Up.
 
 Huge Head: (Player) Up + Shoot + Pass, Up (repeat three times).
 
 Tiny Head: (Goalie) Hold Shoot, Twirl CCW.
 
 Normal Head: (Goalie) Shoot, Turbo, Pass.
 
 Big Head: (Goalie) Pass, Pass, Turbo, Shoot, Pass.
 
 Huge Head: (Goalie) Hold Pass, CCW Top to Top, CW Top to Top.
 
 Baby Size Teams: CCW from Bottom to Top, hold Turbo, CW from Top to
 Bottom. 
 
 Force Fat Head: CW Right to Left, CCW Left to Left.
 
 Big Puck: Up, Up, Down, Down, Turbo.
 
 Dark Rink: P + T, P, P + T, P, P + S, P, P + S, P, P + S, P, P + T, P.
 
 Disable Top Display: L + T, L, L + T, L, L + T, L, L + S, L, L + S,
 L, L + P, L, L + P, L, L + P, L.