Fully upgrade your kart.
Knock 5 skaters off the road.
Run over 5 bikers.
Get 1 Crazy Granddad item.
Complete story mode as The Grim Reaper.
Hose 20 oldies with the Uzi.
Successfully use a shield to block 20 attacks.
Get gold in all races in the town.
Slip up 20 people’s Sunday drive with some oil.
Complete story mode.
Get gold in all races in the showdown.
Get gold in all races in the graveyard.
Fully upgrade a single kart aspect.
Get gold in all races in the farm.
Use an EMP 20 times successfully.
Boost without crashing, 20 times.
Expertly explode 20 pensioners with the use of a rocket.
Get taken out by a UFO laser.
Get gold in all races in the village.
Buy an upgrade.
Win your first race.
Run over an opponent’s fallen body.