DS Game Inserted Backwards—Now Won't Play Games

Inserting a DS cartridge backwards often bends the connector pins inside the cartridge slot, preventing proper contact.

Troubleshooting Steps

1. Inspect the Cartridge: Check the gold pins on the bottom for visible bending, misalignment, or scratches.
2. Test in Another DS:
   • Works? → Your DS slot is damaged.
   • Fails? → The cartridge is damaged.
3. Clean Contacts: Use a soft, dry, lint-free cloth (microfiber). No liquids, alcohol, or abrasives.
4. Firm Reinsertion: Sometimes a solid, straight push re-establishes contact.

If Nothing Works

• Replace Cartridge if pins are badly bent (replacement shells available online).
• Repair DS Slot if damaged (requires soldering/technical skill; test with a known-good cartridge first).

Prevention

• Always verify orientation (label facing front/back per console) before inserting.
• Handle cartridges by edges; avoid touching pins.
• Avoid drops or forcing insertion.