Maybe they mean emulating them?
Comment on Work-in-progress DSi "GB Macro"
sumguyonline@lemmy.world 3 days ago
Quick Google search says dsi is not compatible with gba games… I hate to ruin your fun, but it was there when i googled it, on a Nintendo page
Cris_Color@lemmy.world 3 days ago
actionjbone@sh.itjust.works 3 days ago
Do a little more digging on non-Nintendo pages and you’ll learn more about console modding.