Mario & Luigi: Partners in Time

Have at least one of every pants in the game.

Defeat Shroob Group at Hollijolli Village and rescue your grown-up brothers.

Have Professor E. Gadd evaluate the sparkling shard found in Bowser's Castle.

Defeat L33T HAMM3R BROZ. inside Vim Factory at Toadwood Forest.

Defeat Swiggler inside Vim Factory at Toadwood Forest and acquire a Cobalt Star shard.

Be inspired by the performance of Toadsworth and learn the Spin Jump ability.

Defeat Kamek at Yoshi's Island after eating all of the cookies. Yummy!

Defeat Sunnycide inside Yoob's Belly at Yoshi's Island.

Be inspired by the performance of Toadsworth and learn the Bros. Ball ability.

Defeat Shrooboid Brat inside Koopaseum at Gritzy Desert.

Defeat Petey Piranha inside Gritzy Caves at Gritzy Desert and acquire a Cobalt Star shard.

Be inspired by the performance of Toadsworth and learn the Baby Spin and Baby Cakes abilities.

Defeat Mrs. Thwomp at the top of Thwomp Volcano.

Defeat Team Bowser inside Thwomp Cavern at Thwomp Volcano.

Defeat Commander Shroob at Star Hill.

Acquire a Cobalt Star shard inside Star Shrine at Star Hill.

Defeat Elder Shrooboid inside Star Shrine at Star Hill after revealing the drawing secret and acquire a Cobalt Star shard.

Defeat Princess Shroob and its twin sister at Shroob Castle.

Defeat Bowser at Peach Castle while controlled by Princess Shroob.

Collect all beans at Peach's Castle.

Collect all beans at Bowser's Castle.

Collect all beans at Toadwood Forest and Vim Factory.

Collect all beans at Yoshi's Island and Yoob's Belly.

Collect all beans at Gritzy Desert, Koopaseum and Gritzy Caves.

Collect all beans at Thwomp Volcano and Thwomp Caverns.

Collect all beans at Shroom Mother Ship.

Collect all beans at Toad Town, Star Hill and Star Shrine.

Collect all beans at Shroob Castle.

Have collected all undeground beans of the game.

Collect 50 gems in the Thwomp Caverns minigame on the second-last floor to get the Simple Badge.

Get 3 stars on the extra-burly difficulty in the Slot Minigame found in Thwomp Caverns.

Defeat Swiggler without poisoning their drink.

Defeat Kamek without hitting fakes. Counter attacks to figure out which ones are fake!

Defeat Sunnycide without freeing a single Yoshi.

Defeat Shrooboid Brat without healing (including heals from the enemy).

Defeat Petey Piranha without attacking them while they're in the air.

Defeat Mrs. Thwomp without letting her combine into one again.

Send Bowser off-screen by countering attacks and defeat Baby Bowser while he's gone.

Defeat Commander Shroob without attacking a single Support Shroob directly, only counters are allowed.

Defeat Elder Shrooboid without attacking them while they're lying on the floor.

Defeat Princess Shroob without letting her regain her shield.

Defeat Elder Princess Shroob without wearing any pants or badges.

Hit an enemy 15 times with a Green Shell in a single attack.

Hit an enemy 30 times with a Bro Flower in a single attack.

Hit an enemy 4 times with a Cannonballer in a single attack.

Hit an enemy 30 times with a Ice Flower in a single attack.

Hit an enemy 6 times with a Smash Egg in a single attack.

Hit an enemy 15 times with a Pocket Chomp in a single attack (additional hits from babies do not count).

Hit an enemy 15 times with a Trampoline in a single attack.

Hit an enemy 40 times with a Copy Flower in a single attack.

Hit an enemy 20 times with a Red Shell in a single attack.

Throw 50 Fireballs using the Mix Flower in a single attack.

Defeat Shrowser without getting hit.

Defeat the Mother Ship before the final boss without taking any damage.

Defeat both L33T HAMM3R BROZ. within one turn of eachother.