Video game cheats for all your favourite video games.

Cheats: 3DO - Amiga - Arcade - Atari 2600 - Atari 5200 - Atari 7800 - CD-i - Colecovision - Dreamcast - DVD Video - Game Cube - Game Gear - Game.Com - GameBoy - GameBoy Advance - GameBoy Color - Genesis - Intellivision - Jaguar - Lynx - Macintosh - Master Systems - N-Gage - Neo*Geo - Neo*Geo Pocket - NES - Nintendo 64 - Nintendo DS - PC - Windows - Pinball - Playstation - Playstation 2 - PSP - Saturn - Sega 32X - Sega CD - SNES - TurboGrafx 16 - Vectrex - Virtual Boy - Xbox - Xbox 360

GameBoy Cheats: R Type Cheats

Options
At the Title screen, press Select.

Sketch Program
On the High Scores screen, press Left, Down, A and B simultaneously. A program called "De Souza Editor" will appear. Press Start and a blank screen with a cursor in the upper left will appear. Move the cursor with your Control Pad, draw with the A Button, and erase with the B Button.