You completed the mission "Roman's Sorrow".

You beat a friend at pool.

You unlocked the special ability of Roman's taxi.

You found Jesus while playing as a Jew.

You farted on 10 enemies in the world that were knocked out.

You completed the game and never ended a battle with your buddy knocked out.

You befriended both crab people and gnomes.

You made friends with half of South Park.

You have collected half of the available costume sets.

Deliver a bail bond target alive.

You've unlocked all of the upgrades for a New Kid ability.

You opened all of the garages in South Park.