Retro Game Challenge Cheats on DS
Successfully complete all games to unlock the following bonuses.
Final award
"Sound" option at the main menu.
Credits mini-game. Note: Press A and B to shoot Arino's head. Remain idle at the "End" screen to hear Arino say various things up to thirty minutes later.
Records logged of Free Play mode games.
Pause game play, then press Up(2), A(2), B(2).
Press Down(2), B(2), A(2), Start at the title screen.
Pause game play, then press Down, Right, Up, Left, B(4), A(4).
Pause game play, then press Up, Right, Down, Left, A(4), B(4).
Pause game play, then press Up, Right, Down, Left, A(4), B(4).
Pause game play, then press Down, Right, Left, Up, B(4), A(4).
Hold Left then press Start at the "Game Over" screen.
Complete all levels with less than five seconds on the timer.
Enter three doors in reverse alphabetical order.
Hold Left and press Start at the "Game Over" screen.
Hold Up/Left + + A + B at the "Stage Demo" screen.
Pause game play, then press Down, Up, Down, Up, A(2), B(2). Note: This can only be done once per level.
Pause game play, then press Up, Down, Up, Down, B(2), A(2): Note: This game only be done once per game session.
Hold A and press Up(2), Right(3), Down(2), Left(3) at the title screen.
Complete all levels with less than five seconds on the timer.
Pause game play, then press A, B, A, B, Left, Right, Left, Right.
Pause game play, then press B, A, B, A, Right, Left, Right, Left.
Pause game play, then press B(2), A(2), Left(2), Right(2).
Hold Up/Left + Select at the title screen.
Hold Down/Right + Select at the title screen.
Press A, B, A, B, Up + Select at the title screen.
Press A, B, A, B, Left + Select at the title screen.
Press A, B, A, B, Down + Select at the title screen.
Hold Up/Left + Select at the title screen.
Hold Down/Right + Select at the title screen.
Press A, B, A, B, Up + Select at the title screen.
Press A, B, A, B, Left + Select at the title screen.
Press A, B, A, B, Down + Select at the title screen.
Hold Up and press A(3), release Up, then hold Down and press B(3) at the title screen.
Hold Left and press Start at the "Game Over" screen.
In the first stage, fire 64 shots without hitting any enemies. A warp gate will appear that will take you to the final stage.
Clear all story challenges: Game specific challenges and earn the "Clear" mark for all games.