Full list of all 12 Castle Crashers achievements worth 200 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
Collect all 4 princesses' kisses in a multiplayer game.
Win 20 All You Can Quaff Ranked Matches.
In a 4 player game, resuscitate each of your fallen comrades at least once.
Defeat any boss by playing one of his own minions.
Navigate the Abandoned Mill without hitting any obstacles.
Complete the Home Castle through Barbarian Boss areas without attacking any foes.
Collect all the animals.
Complete the game using any character.
Find and dig up ten buried items.
Using a catapult, fling a knight with maximum power.
Defeat any boss without using any magic.
Win 40 Arena Ranked Matches.