Mario Kart: Super Circuit Tips

Out-run red and blue shells
If you want to out-run red or blue shells, choose Toad because he is fast. So when your racing, just keep going your same speed and you will see the red or blue shell come up behind you but it will not hit you unless you slow down or drive off the course onto grass,sand, etc. If you continue to drive normally, the deployed red or blue shell will give up and just sit in one spot until someone else drives by it, then it will home in on them and hit them.