Beat the boss rush stage
Find the secret room at the Jungle stage
Beat the boss rush without taking damage
Reach the Jungle's stage boss door deathless and without using H-Container
Reach the Lava's stage boss door deathless and without using H-Container
Reach the Factory's stage boss door deathless and without using H-Container
Reach the Frozen's stage boss door deathless and without using H-Container
Reach the Sky's stage boss door deathless and without using H-Container
Reach the Temple's stage boss door deathless and without using H-Container
Reach the boss rush room deathless and without using H-Container
Reach the last stage boss deathless and without using H-Container
Complete the Lava Stage
Beat the Lava boss without taking damage and using buster only
Complete the Factory Stage
Beat the Factory boss without taking damage and using buster only
Complete the Jungle Stage
Beat the Jungle boss without taking damage and using buster only
Complete the Sky Stage
Beat the Sky boss without taking damage and using buster only
Complete the Temple Stage
Beat the Temple boss without taking damage and using buster only
Complete the Frozen Stage
Beat the Frozen boss without taking damage and using buster only
Get the Head Armor
Get the Foot Armor
Get the Wrist Armor
Get the Body Armor
Complete the main hub without getting any upgrade
Beat the Stegosaurus without taking damage and using buster only
Beat the Giant Plant without taking damage and using buster only
Beat the Vulcan without consuming H-Containers and using buster only
Beat the Grinder without consuming H-Containers and using buster only
Beat the Shooter without taking damage and using buster only
Beat the first boss at the final stage without taking damage and using buster only
Complete the final stage as the Red Hook
Complete the final stage as the Purple Hook
Find a H-Container
Find a S-Container
Find the secret room at the Factory stage
Find the secret room at the last stage