Dungeons of Hinterberg achievements

Sell 300 pieces of trash.

Open all locked chests in Hinterwald.

Reach "Friends" level with three people.

Take a selfie in an Outfit.

Upgrade one piece of every kind of armor.

Complete 20 dungeons.

Own 5 Outfits.

Complete every dungeon.

Complete a relationship with one person.

Use 7 different Attack Conduits.

Reach 200 Amusement.

Spend an evening at the Grand Hotel.