Here is the full list of all 35 Half Minute Hero: Super Mega Neo Climax Ultimate Boy achievements.
Became 30 times the True Hero in multiplayer mode.
Get all achievements in the game.
Play a multiplayer match with 3 other friends.
Play a multiplayer match with a friend
Cleared Hero 3.
Cleared Hero 300 in Hard Mode.
Beat Classic Knight 30
Beat the first five levels of Classic Knight 30
Beat Classic Princess 30
Beat Classic Evil Lord 30
Beat the first five levels of Classic Princess 30
Beat the first five levels of Classic Evil Lord 30
Beat every level under the target time.
Received every title.
Beat the final boss of Hero 30 using the Wood Sword as a weapon.
Got all available equipment in single player mode.
Reached every ending in Hero 30.
Defeat any five Evil Lords with one hit.
Beat Hero 30 without using herbs to heal.
Defeat any three Evil Lords wearing no equipment.
Defeat Larrie and beat Level 4 in 27 seconds or less.
Allied with all available NPCs.
Cleared "Cursed Hero" without defeating Sasha.
Cleared Hero 300.
Cleared Hero 30.
Offered a total of 3000G to the Goddess in a quest in single player mode.
Play online multiplayer.
Win a multiplayer match.
Beat the first 9 levels of Hero 30.
Eat 10 types of food.
Obtain Barrel Armor and Barrel Head
Get a companion to join you.
Ride a ship.
Prayed to the Goddess for the first time in single player mode.
Record a time on the leaderboards.