| Death Jr.: Root of Evil (visited : 19 times) |
| Ken Griffey Jr.'s Winning Run (visited : 27 times) CodesCodesEffectCodeDay/Night ChangeDuring a game, pause and press Select, Down, A, and Y.Instant Home RunsDuring a two player game, if your |
| Ken Griffey Jr. Presents Major League Baseball (visited : 16 times) CodesPlay as Ken Griffey Jr. in Home Run DerbyHold the R button while selecting a batter in the Home Run |
| JRA PAT - Wide Baken Taiyou (visited : 33 times) |
| JRA PAT (visited : 25 times) |
| James Bond Jr. (visited : 15 times) PasswordsLevel PasswordsEffectPassword3000743675590256181373353 |
| Cal Ripken Jr. Baseball (visited : 12 times) CodesCodesEffectCodeUnlock the All-Cal TeamSelect any Exhibitation Option. Then, on the Team Select Screen, hold L and R, and then press |
| Al Unser Jr.'s Road to the Top (visited : 20 times) |
| Keibatsuu Portable 2: JRA Koushiki Data 23 Nenbun Shuuroku (visited : 25 times) |
| Jr. Pac-Man (visited : 13 times) |
| Death Jr. (visited : 24 times) CodesDeath Jr CodesWhile the game is paused, hold L and R and enter the following:EffectCodeAll weapons and weapon upgradesWhile holding |
| Parlor! Pro Jr. Vol. 6 (visited : 24 times) |
| Parlor! Pro Jr. Vol. 5 (visited : 16 times) |
| Parlor! Pro Jr. Vol. 4 (visited : 23 times) |
| Parlor! Pro Jr. Vol. 3 (visited : 17 times) |
| Parlor! Pro Jr. Vol. 2 (visited : 17 times) |
| Parlor! Pro Jr. Vol. 1 (visited : 25 times) |
| Parlor! Pro Jr. Collection (visited : 12 times) |
| Kishin Douji Zenki FX: Vajra Fight (visited : 17 times) CodesLevel SelectAt the title screen, press IV, VI, II, II. If you put in the code correctly will the screen |
| Mad Doc Jr's Doom Rails (visited : 31 times) |
| Ecco Jr. (visited : 23 times) CodesSecret LevelsTo find Ecco Jr's secret levels, go to the title screen. When ''Press Start'' appears, press A, B, and |
| Major League Baseball Featuring Ken Griffey, Jr. (visited : 30 times) CodesAlternate Uniform ColorSelect exhibition mode, then at the team selection screen, repeatedly tap C-Left + C-Right + C-Up + C-DownAngels |
| Ken Griffey Jr.'s Slugfest (visited : 22 times) CodesCodesEffectCodeAutomatic HomerunWhen batting as Ken Griffey Jr. press Left,Left,Right,Right,Right,Left,Left on the D-PadExploding batterWhile in the batter's box, quickly press Right, |
| James Bond Jr. (visited : 33 times) PasswordsPasswordsEffectPasswordLevel 1 (2nd Quest)113674Level 2 (1st Quest)033481Level 2 (2nd Quest)136547Level 3 (1st Quest)258600Level 3 (2nd Quest)873014Level 4 (1st Quest)320370Level 4 |
| Donkey Kong Jr. no Sansuu Asobi (visited : 17 times) |
| Donkey Kong Jr. Math (visited : 25 times) |
| Donkey Kong Jr. (visited : 33 times) |
| Al Unser Jr.'s Turbo Racing (visited : 32 times) |
| BJG Jr. (visited : 27 times) |
| Vajra 2 (visited : 30 times) CodesConfigurationPress Up, 2, 1, Down, 1, 2, Up, 2, 1, Down, 1, 2, Select at the title screen. |
| Vajra (visited : 32 times) |
| Nancy Ajram Puzzle (visited : 31 times) |
| Ecco Jr. (visited : 17 times) CodesSecret LevelsTo find Ecco Jr's secret levels, go to the title screen. When ''Press Start'' appears, press A, B, and |
| Cal Ripken Jr. Baseball (visited : 21 times) |
| Tempo Jr. (visited : 30 times) |
| Fantasy Zone Gear: OpaOpa Jr. no Bouken (visited : 16 times) |
| Ken Griffey Jr.'s Slugfest (visited : 25 times) |
| Jaja-Kun Jr. Denshouki (visited : 33 times) |
| Tokoro's Mahjong Jr. (visited : 17 times) |
| Snow Bros. Jr. (visited : 16 times) CodesStage SelectOn the title screen, enter the following code to access the stage select.EffectCodeAccess Stage SelectHold Up, Select, and B, |