Libretro – A crossplatform application API, powering the crossplatform gaming platform RetroArch
Data Frog X12 Portable Handheld Video Game Console Built in 3200+ Games For GB/GBA/GBC/SEGA/CPS/NEOGEO/MAME/FC/SFC 9 Emulators|Handheld Game Players| - AliExpress
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