• R4 or (i think its called) game shark and yes you can get gba games on r4. Can you put gba games in r4 with out the ez flash 3 in 1? Because the coding of a GBA game is so different from a DS game.
• Game Boy (GB) cheats, cheat codes, guides, unlockables, easter eggs, glitches, hints, and more. CheatCodes.com has more content than anyone else to help you win all Game Boy (GB) games! Choose the starting letter for the Game Boy game you're looking for, or browse our most popular games and cheats for GB.

Here is a updated news from gba forum that GameYob, Drenn’s open source Gameboy/Gameboy Color emulator for the DS and DSi mode, has been updated to version 0.4.1. Check out the change log for what’s new in this edition, and be sure to join the on-going discussion linked below for more details about this homebrew project.

mainly quotated from original post :

v0.4.0 Cheat game unmatched air traffic control.

I want to use cheats on my r4 for gba games i put in. I can load the gba game through the r4 firmware so i must beable to use gameshark codes? Nothing to do with action replay. This is a totally different thing. Can't use cheats. I'm playing Pokemon sapphire on MyBoy emulator full version. I try to used cheats to find some Pokemon (without spaces, realized this a while after first attemp), corrected the code, now without spaces, however I save the code and when I check they do have spaces! I also have a question about this: How to cheat original gba games on R4? By the way you use cheats for the ds games is very difficult, just download urscheat.dat from de gbatemp database and place it into the system folder, and then in the menu there should be a button for cheats (u can also press Y). Game Boy Games can be played on both the GameBoy Advance and the GameBoy SP.Game Boy and Game Boy colour games can not be played on a DS though -through the carriage slot. Can you play a Game Boy.

• New Icon by Corbin Davenport
• Implemented Super Gameboy support
• Implemented scaling (for those who don’t like borders)
• Implemented custom borders (for those who don’t like scaling)
• Implemented autosaving (causes lag in some games; off by default)
• Added “Detect GBA” option to access the advance shop in the Oracle games
• Added Fast Forward toggle button
• Added “Sound Fix” option for very accurate sound timing; it may use more power.
• Added Rumble Pak Support for Ez-3in1 and Warioware Twisted carts (thanks to windwakr)
• Added support for Gameshark and Game Genie codes (thanks to LemonBoy)
• Support for Rockman 8, HuC1/HuC3 mappers and Robopon games (thanks to LemonBoy)
• Second screen’s backlight is disabled when not needed to save power
• (partial) Stereo sound emulation
• Many more…

Im Pretty sure all u do is download cheat files for the game and then put it in ur r4 Step 1.Download Cheats Step 2.Get out ur r4 and take ur chip thing and put it in ur usb and put ur usb in ur.

Frequently Asked Questions

Q : How’s the compatibility? What about Shantae?
A : The vast majority of Gameboy and Gameboy Color games run at fullspeed, including fan-favorite Shantae, and beta versions of Resident Evil. Sound is also pretty good, with support for Pikachus’s cry or Warlocked voiced effects.

Q : How do I save?
A : Whenever you save in-game, the save file (or SRAM) must be copied to the SD card. There are a few ways to do this:

Method A) After saving in-game, press the X button (by default) to copy the SRAM to your SD. “Save & Exit” also does this before exiting.
Method B) Enable autosaving. The SRAM on the SD card will be updated automatically, but this causes lag in some games which use SRAM as extra memory.

NOTE: There is a bug in the Robopon games which requires you to use save states.

Q : Are lameboy’s save states compatible with gameyob?
A : Hard saves (like .sav files) can be used between gameyob, lameboy, and most GB/GBC emulators. Save-states, on the other hand, are unique to each one of them, and could be used on other emulators if they shared the method of creating and loading saves. Lameboy save states are unusable on other emulators because it’s source is closed and never was released to anyone.

Q : How do I set the default rom directory?
A : Fill in the “rompath” option in gameyob.ini to the directory of your choosing. For example,

Q : Can I use the 3DS/DS fullscreen?
A : Yes, GameYob supports scaling and filtering. Go to the [Display] tab of options and you can select scaling options such as “Aspect” and “Full”, and enable or disable the scaling filter.

Because I “cheated” by using both rendering engines to perform scaling, the bottom screen is always off when scaling is enabled.

Q : Can I use cheats?
A : Gameshark and Game Genie codes are supported. In the [Settings] tab you can find the option “Manage Cheats”. Gameyob supports BGB .CHT files, so you need to have them in your SD in order to access the option. They must be named identically to the rom, with the extension “.cht”.

Q : What does “GBC Bios” mean?
A : If you have the corresponding “gbc_bios.bin” file in your ROM directory (you can find it on google), you can turn this option on to get colorized Gameboy games like you you would have if you were playing them in GBC hardware. The file’s location can also be specified in “gameyob.ini”. A prime example is Metroid II: Return of Samus, which gets individual palettes for Samus, enemies and items instead of being monochromatic.

You can also pick different palettes by pressing the directional pad and the AB buttons while the boot up “GAME BOY” logo is flashing.

/steven-cheat-of-danvers-fish-and-game-club-email.html. Q : Does it support Super Gameboy?
A : Yes, a lot of games benefit from this feature, including dynamic-changing borders like in Dragon Quest I&II, and dynamic-coloring on the Pokemon games. Unique SGB sound support is not supported, because that would require SNES sound chip emulation, and this is a GB/GBC emulator.

Q : What does “Sound Timing Fix” mean?
A : This option makes sound emulation more accurate, while potentially using more power. Most notably it fixes Pikachu in Pokemon Yellow / Pinball, but it also makes many subtle improvements to other sound effects. Results are optimal when scaling is disabled, but this is not a requirement

Can I Us An R4 To Cheat On Gameboy Games To Play

Tagged: Gameboy open source, GameYob v0.4.1