Drive your kart on a closed karting track and make an effort to neutralize the other players in Smash Karts, an online multiplayer game. Like in the battle mode of Mario Kart, you need to collect the bonuses on the track, they'll offer you weapons to destroy other players karts. https://www.pearltrees.com/teethbow40/item529618342 lasts three minutes, try to score as many points as you possibly can to take the initial host to the leaderboard.