Sega Game Gear Full Mod After Resto— Clear Shell Swap + Power Board + Speaker Upgrade + Buttons

Restoring a Sega Game Gear back to life with a full teardown and rebuild. In this video I replace the failing power board, install a brand-new speaker, clean every part of the system, swap all buttons, and move everything into a new clear shell. This is a full ASMR-style restoration with detailed visuals of every step. Perfect for retro handheld fans, modders, and collectors. #GameGear #SegaGameGear #RetroModding #HandheldRestoration #GameGearRepair #RetroHandheld #ASMRRestoration #Sega