Full list of all 30 BattleBlock Theater achievements worth 400 gamerscore. It takes around 40-50 hours to unlock all of the achievements on Xbox 360.
Be on the winning team in 100 arena matches.
Use each weapon successfully.
Kill your teammate 50 times.
Collect all the weapons in the Gift Shop by unlocking or trading.
Collect all the prisoners of one head shape.
Be on the winning team in one arena match of every mode.
Collect 10 Golden Hats.
Free 50 prisoners in the Gift Shop.
Die enough times and we give you a prize.
Play with the Behemoth or someone with this achievement in an online game.
Complete the first four finales in any mode.
Successfully use every melee attack move.
Make a trade with someone.
Get 100 kills.
Get yourself a cool new weapon.
Get eaten alive.
Get an A++ in 10 levels.
Find a secret level.
Free a fellow prisoner.
Complete the story's opening sequence in any mode.
Get a letter grade in every level (except Encores) in Normal Solo Story Mode.
Get a letter grade in every level (except Encores) in Normal Co-op Story Mode.
Get a letter grade in every level (except Encores) in insane solo story mode.
Get a letter grade in every level (except Encores) in insane co-op story mode.
Complete all the Encores in any mode.
Get a letter grade in all eight finales in any mode.
Free all the prisoners in the Gift Shop by unlocking or trading.
Trade online with ten different players.
Play and rate 10 user-created levels.
Download and host a game of user-created levels.