World Destroyers achievements

Complete mission ten in the story on the catastrophic setting.

Earn 60 (half) of the combined bronze, silver, and gold medals in the story with a team of exactly three players.

Clear the story on Genuine with zero or fewer ships lost per player. Even with the bonus stages, there's very little room for error.

Complete the story on any difficulty setting with exactly two players.

Clear the story on Genuine with minus 19 or fewer ships lost per player! Only two ships per player can be lost or missed in this one!

Accomplish the story on genuine with minus 80 or fewer ships lost! You need four players, and can only miss four ships!

Complete mission 15 in the story on the challenging setting, by taking down a Destroyer Base with both Missile and Laser hardpoints.

Complete mission three in the story on the challenging setting, and show them it takes more than rocks to stop Earth!

Complete the first mission in the story on any difficulty setting. Achievement might be a strong word for this one.

Complete mission five in the story on any difficulty setting, by wrecking a Destroyer Base.