Here is the full list of all 12 Castle Crashers Remastered achievements worth 1,000 gamerscore.
Complete the game using any character.
Find and dig up ten buried items.
Using a catapult, fling a knight with maximum power.
Navigate the Abandoned Mill without hitting any obstacles.
Complete the Home Castle through Barbarian Boss areas without attacking any foes.
Defeat any end boss without using any magic.
Collect all 4 princesses' kisses in a multiplayer game.
Defeat any boss by playing one of his own minions.
Collect all the animal orbs.
Win 40 Arena Online Matches.
Survive until 2:30 in a Back Off Barbarian match.
In a 4 player game, resuscitate each of your fallen comrades at least once.