Game Gear software, a shooting game that allows for versus play. Cartridge only. This is a used item, so there is a feeling of use. I don't have the console, so I haven't been able to confirm its operation. Please be aware of this. Regarding shipping, I would like to ship via regular mail, and I will need your address during the transaction. Thank you for your understanding and cooperation. Retro game GAME GEAR G-LOC Air Battle