Cartridge only, great condition. The product is a Nintendo DS game called Bakugan: Battle Brawlers, published by Nintendo. The game is designed for NTSC-U/C (US/Canada) region consoles and allows players to engage in strategic battles using Bakugan creatures. With the Nintendo DS platform, players can enjoy immersive gameplay on-the-go, making it a fun and exciting addition to any gamer's collection.