Mega Man Zero 4

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Busy Basket

Complete hard mode.

Elf Chase

Complete the game without making any chip recipes.

Energy Laboratory

Beat the high scores of all the six mini games.

Hammer Harvest

Beat the game in under 1 hour.

Hard Mode

Beat the game once.

Magma Border

Beat the game with a complete database.

Plant Panic

Beat the game in normal or hard mode with a level 0 Cyber Elf.

Wood Chopping

Complete the game with an overall s-rank.