Nintendo Switch Online has improved GBA emulation by offering 1080p gameplay on Switch 2 and enhanced control remapping, though the 1080p feature may not be universally available yet. The app now organizes classic games more logically under Nintendo Classics, but M-rated games still require a separate app.
Nintendo has added a control remapping feature to the SNES library on Nintendo Switch Online, allowing players to customize button layouts for better accessibility and comfort, similar to features in N64 and GameCube apps.
F-Zero GX has been released on Switch 2 as part of its GameCube collection, but the default controls are poorly designed for gameplay, requiring remapping for effective boosting, with options including swapping buttons or using the L button, as Nintendo prefers players buy a GameCube controller for optimal experience.