Simultaneous Encounter, Over 10 Parties (30 points): Successfully pull off over 10 parties of simultaneous encounters and defeat all the monsters.
Successful Back Attack (5 points): Successfully pull off a back attack.
Successful Simultaneous Encounter (5 points): Successfully pull off a simultaneous encounter.
Wagon Defense, Perfect (30 points): Clear wagon defense with no damage.
Additionally, there are eighteen secret achievements:
Complete Mechat Shooting Stage 2 Perfectly (30 points): Destroy all machine guns on Mecha Base High and take no damage while completing Mechat Shooting Stage 2.
Complete Mechat Shooting Stage 3 Perfectly (30 points): Complete Mechat Shooting Stage 3 without taking any damage.
Get Surprise Attacked 50 times (0 points): Allow monster parties to attack you from behind 50 times.
Install ALL MECHAT UPGRADE PARTS (10 points): Obtain all nine Mechat upgrade parts and then install them all at the Mechat Dock. You do not have to install them all at once.
Moon Laser Perfect (30 points): Complete the Moon Laser mini-game and receive the "Perfect Bonus". Note: You cannot take damage or hit any of the moons for no damage.
Obtain All Dragon Items (10 points): Defeat all five dragons and open the chests they leave behind.
Reach MAX Rank For All Of The Killer Bat's Categories (50 points): Reach rank 99 in all nine categories for the Killer Bat shadow. Do not use a heart item to go from rank 98 to 99 in any category.
Reach MAX Rank For All Of The Saber Tiger's Categories (50 points): Reach rank 99 in all nine categories for the Saber Tiger shadow. Do not use a heart item to go from rank 98 to 99 in any category.
Reach MAX Rank In Any Category For The Killer Bat (30 points): Reach rank 99 in any one category for the Killer Bat shadow. Do not use a heart item to go from rank 98 to 99.
Reach MAX Rank In Any Category For The Saber Tiger (30 points): Reach rank 99 in any one category for the Saber Tiger shadow. Do not use a heart item to go from rank 98 to 99.
Run Away 50 times (0 points): Run away from 50 different encounters.
Successfully Arrive Before The Time Limit Expires (5 points): Reach Nene's throne room at the top of Nene's Fortress before the time limit expires.
Successfully Close The Door (5 points): Complete the "close the door" dexterity game in the Giant Mechat without allowing any Mecha Robos to get through.
Successfully Escape From The Ostrich Mecha Robo (5 points): Complete the Ostrich dexterity game in Nene's Fortress without allowing it to stomp on you and then select "Run".
Successfully Make Your Shadow Emerge (5 points): Complete the shadow dexterity game in Devour Village quickly.
Successfully Pull In The Giant Mechat (5 points): Complete the "pull in the Giant Mechat" dexterity game without angering any of the Gohgohs.
Successfully Remove The Neck Ring (5 points): Complete the neck ring dexterity game that occurs in Nene's Fortress quickly.
Successfully Save Kluke (5 points): Press the indicated button one time each time it appears on screen during the event when Kluke is thrown off the giant green Mecha Robo.