The GBA Console You Never Knew You Wanted

Do you like Nintendo games? How about handhelds? Do you prefer the now-venerable Game Boy Advance (GBA) to more modern platforms, but wish your aging eyes could enjoy its content on a large CRT instead of a dinky LCD? If you answered yes to all those questions, you are exactly the type of person [GouldFish on Games] made this custom console for, and you should probably be friends.

The external appearance of this hack is slick: a 3D printed console with the contours of the GBA in that iconic purple, but with a cartridge bay door like an NES and a SNES controller port. It’s the GBA console Nintendo never made, sitting next to a period-appropriate CRT. Playing GBA game on a CRT with an SNES controller is already hacky; what makes it really hacky is the guts are yet another Nintendo system — the DS Lite.

Why a DS Lite? Two reasons: one, it is cheaper to get a busted DS Lite than an old GBA mainboard. Two, as we covered before, the DS Lite can do composite-out with a relatively cheap add-on board. [GouldFish] really is hacking on the shoulders of giants, and they acknowledge it in the video. Aside from the composite-out board, he also makes use of community knowledge on how to make the DS Lite boot without screens or batteries.

Should you be interested in putting your own version of this console together, [GouldFish] was kind enough to share the STLs for the 3D printed enclosure, as well as the Gerber files for the custom PCB that interfaces with the SNES controller port.

We featured a CRT mod for an original Game Boy before, but this seems a lot more practical, if a lot less portable. [GouldFish] has no shortage of old titles and newer homebrew to chose from for this console, but they could always use more. We once featured a primer on how to get into the GBA homebrew scene, if you want to make a game.

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Game Boy Advance SP Case Mod Adds Battery Capacity And Modern Interfaces

While there’s nothing quite like running retro games on their original hardware, using older consoles in today’s day and age can be a hassle due to incompatibilities with modern chargers and headphones. [tito] and [kyle] worked together to update Nintendo’s Game Boy Advance SP with a whole bunch of new features, tightly packed inside a 3D-printed replacement backshell. (Video, embedded below.)

The original 600 mAh battery has been replaced with a 1600 mAh pack for several hours of additional screen time. A Qi standard wireless power module as well as a USB-C connector allows charging the battery without carrying the original mains adapter. A Bluetooth module enables the use of wireless headphones, and a 3.5 mm jack enables classic earbuds as well, a feature lost when the SP replaced the original GBA.

The new backshell fits exactly on the original console, making it about 10 mm thicker. Although this makes it slightly less portable, it is apparently more comfortable to hold for those with big hands. The new functionality is implemented using off-the-shelf circuit boards, connected together with flying wires that are soldered to the required points on the GBA’s circuit board. The original connectors and switches remain in place and functional, and the entire operation can be undone if you want to return the device to its original state.

Others have added USB charging to the original GBA, or even stretched that handheld to become twice as wide. But adding significant new functionality previously required replacing the handheld’s entire contents.

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BigBoy Advance, A Giant GBA For Big Hands

big boy advance

Ever wish Game Boys came in a slightly larger size? [John], aka [Bacteria] of Bacman, decided to try something different with this retro console mod — the BigBoy.

In case you’re not familiar with the Bacman website, it’s a site dedicated to retro video game console modding — and our hacker, [John] is the man behind the scenes. We’ve shared plenty of their projects before.

The BigBoy is basically a Game Boy Advance — with an 8″ display. It uses the electronics from a knockoff copy of a RetroBit in a custom case that [John] vacuum formed at home. He sketched out the proposed outline, built a mold out of plastic sheets and hot glue, and created a concrete dummy mold for the vacuum former — meaning if he ever wanted to recreate this project it would be a piece of cake!

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