Compatibility notes
Compatibility Notes
The GBA family is broadly compatible, but the differences between models matter when you choose a unit or plan a mod. The table below summarizes the key points by model.
| Model | Screen | GB/GBC carts | Notes |
|---|---|---|---|
| GBA (original) | Reflective, no backlight | Yes | Runs on two AA batteries; dim indoors; popular IPS-mod target |
| GBA SP (AGS-001) | Front-lit | Yes | Rechargeable; improved but somewhat washed-out display |
| GBA SP (AGS-101) | Backlit | Yes | Brightest original screen; the favored stock model |
| Game Boy Micro | Backlit | No | Very small; sharp screen; drops classic-cartridge support |
Save and cartridge notes
- Save types vary per game, not per console: battery-backed SRAM, FRAM, flash, and EEPROM all appear across GBA carts.
- Link ports differ. The GBA and GBA SP use different connector shapes, so cables and adapters must match the model.
- Flashcarts work in any cartridge-compatible model but must be told each game's correct save type.
Pick by priority
Want classic-cart support and brightness? The backlit SP is ideal. Want the smallest device? The Micro, accepting no GB/GBC carts. Want maximum customization? The original GBA, modded with an IPS screen.