I'm thinking about using an r4 card to play ds games on my new 2ds xl. What games have issues? Also does anyone have links to good tutorials? Thanks in advance! :
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R4DS Nintendo DS Lite R4 Revolution Version 2 Super Card - Allcam Affordable Ergonomics
R4 cartridge | Ultimate Pop Culture Wiki | Fandom
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SEGA Nintendo DS Games 500+ R4 Card with 500+ DS GAMES (Plays on all Nintendo DS/Dsi/2DS/3DS XL). CARD ONLY!!! for Sale in Paramount, CA - OfferUp