Here is the full list of all 22 Bardbarian achievements. It takes around 10-12 hours to unlock all of the achievements on Windows.
Post a score in the Day 2 Insane Mode leaderboard. The most exclusive of all leaderboards.
Last for 3 minutes in survival mode.
Fact: There are 1609 meters in a mile.
Complete the entire campaign from start to finish without dying.
Something's cooking on the title screen.
Send 2500 enemies to their grave.
Unlock the mythical 4th party slot.
Do all the things! 100% Completion.
Complete the "night" chapter.
Loot 100,000 gold from the corpses of your fallen enemies.
Start a new game in Insane Mode.
Reach 3000m in Escape mode, and he's yours.
Appears randomly in Survival mode. May luck be with you.
Play and submit your best time for Survival Mode.
Complete the "evening" chapter.
Waltz into Wave 10 and rescue him from that Fire Golem.
Complete the "noon" chapter.
Complete the "morning" chapter.
Go as fast as you possibly can. (Hint: Upgrade + Song)
Don't get hit!
You look lonely, have you considered a pet to keep you company?
Upgrade a unit to MAX level.