A new hardware mod swaps out the Game Boy Color’s built-in screen for the backlit LCD of the upgraded Game Boy Advance SP, the AGS-101 model, which was released more than two years after the original GBA SP’s debut. Because the SP’s screen is larger and thicker than the GBC’s display, everything couldn’t fit inside the original shell of the GBC. To learn more about how this new mod works, check out the video below:
Source: Polygon
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