You cannot import custom songs into any Guitar Hero game on Nintendo DS. The DS cartridges store fixed tracklists; no SD card slot, no DLC support, no homebrew loader for custom charts on retail hardware.
| Platform | Game / Tool | Method |
|---|---|---|
| PC | Clone Hero (free) | Drag .chart/.mid + .ogg/.mp3 into Songs folder. Best community, 5-lane + drums/keys. |
| PC | Phase Shift (free) | Supports GH/RB charts, MIDI instruments, keyboard play. |
| PC | Guitar Hero III PC + Mods | GH3+CP, GH3 Control Panel for custom charts. |
| PC/PS3/360 | Rocksmith 2014 + CustomsForge | Real guitar/bass. Import .psarc (converted from GP5/GPX/TAB). |
| PS3 (CFW) | Guitar Hero: Warriors of Rock + CH/RB3CON | Requires jailbroken PS3. Complex setup. |
| Wii (Homebrew) | Guitar Hero 5 / Warriors of Rock + Customs | Riivolution / USB Loader GX + custom .sng/.chart packs. |
Clone Hero on PC. Free, active community (Discord/Reddit), supports guitar controllers (Xbox 360, PS3, Wii, generic USB), keyboard, and MIDI. Download song packs from Chorus or CustomsForge.
If you're committed to handheld, Frets on Fire runs on some Linux handhelds (Steam Deck, Anbernic), but not stock DS/3DS.