The Stranger Sins Add-on for Graveyard Keeper has 21 achievements worth 500 gamerscore.
Built the tavern. Horadric wishes you were dead now.
Bought your first land in the Village. By cheating a sick and helpless old man.
Your tavern's quality is 20! Wow!
Your tavern's quality is 40! Double Wow!
Your tavern's quality is 80! Ultra Wow!
Yorick became your bartender. For no salary. Slavery? No, he's made of wood!
Threw your first alco-party. The guests remember nothing, but they enjoyed it.
Put on your first Comedy Show. The guests laughed on command, so everything went good.
Put on your first concert. Ms. Charm's fans fell into ecstasy and a brawl broke out.
Organized your first rat race. The winning rat got a giant piece of cheese, choked on it, and died.
Threw an excellent alco-party. It's time to open the local drunk tank.
Put on an excellent Comedy Show. It can't be -- the guests didn't have to be commanded to laugh!
Put on an excellent concert. Ms. Charm received a marriage proposal from each male spectator.
Organized an excellent rat race. Two guests lost everything and drowned themselves.
Organized 15 events. You're a natural-born event manager!
Used the archaeological time machine for the first time. And didn't go mad.
Watched the Master being summon. Is that Grace you feel?
Watched the scene at the Coliseum. Unemployment benefits is everything.
Watched the destruction of the Bridge. Always think before destroying bridges!
Witnessed the Contract signing. Who are "truly guilty men"?
Watched the scene in the bath house. You saw that one coming, didn't you?