Mario Kart DS: Blue Shell Hell

The infamous spiny shell of death, at your service. Codes Used: Always Have Blue Shell 6217BC2C 00000000 B217BC2C 00000000 2000004C 00000007 20000054 00000001 D2000000 00000000 Unlock Blue Shell Limit 22159CE0 00000050 Rapid Fire 021595CC 00000000