Browse Chu Chu Rocket HD - IP Cheats
Complete all 25 Special mode puzzles.
Chu Chu Rocket has a beta of Sega's new DC browser DreamKey built in to view the Chu Chu Rocket webpage, Dreamkey is faster than the browser that came with the DC and you can listen to WAV and MIDI sounds and download them onto your VMU.
Go to the HOMEPAGE option and anywhere on the Chu Chu Rocket webpage hold down Ctrl and press O on you Dreamcast keyboard, now you can go to any page you want!
NOTE: there is no way to view other sites though Chu Chu Rocket without a keyboard.
Complete all 25 Normal mode puzzles.
Beat all 25 levels in Stage Challenge Mode to have the Chao from Sonic Adventure replace the Mice.
Complete all 25 Mania puzzles.
The NiGHTopians are the "A-Life" creatures from the classic Saturn game "NiGHTS".
Complete all 25 Hard mode puzzles.
Pause the game and hold R and press Up, Down, Up, Down, Up, Down, Left, Up, Down, Down it will say do u want 2 save. Cick on no any oppisite controlls will work.
Complete the game oon the special difficulty.
Complete the game on the hard difficulty.
Complete the game on the normal difficulty.
Press Start to pause game play, then press X + Y.
Place the game disc in a PC compatible CD-ROM drive to find artwork in the "extras" folder.
This trick requires a Dreamcast keyboard, and can be used as a replacement for the standard Planetweb browser. Go to the Homepage in the main menu. Once the Chu Chu Rocket title appears, press [Ctrl] + O on the keyboard. The URL bar will appear, which allows you to type in any Internet address. This is same browser that the Europeans and Japanese Dreamcast owners have access to.
You can save pictures onto your VMU while using Chu Chu's Dreamkey browser. Place the cursor over the desired picture and press X + A on the controller.
Successfully complete each of the twenty-five challenge mode levels to transform the mice into Chaos from Sonic Adventure.
Successfully complete each of the twenty-five mania mode levels to transform the mice into angels from NiGHTS.
Successfully complete all puzzles in normal mode.
Successfully complete all puzzles in hard mode.
Successfully complete all puzzles in special mode.
Press L or R during the battle games to taunt your opponent. Hold L or R to choose which taunt to use. You can also taunt even after you have won at the congratulations screen.
Remember that letters run across the top and numbers run across the side.
Go to "Puzzle Edit" and complete a puzzle. Then, go to "File" and press Y. The control display at the bottom of the screen can be moved left or right with the D-pad.