Place 100 corals.

Place 1 000 corals.

Place 10 000 corals.

Place 25 000 corals.

Place 2500 corals.

Give aquatic life a home by building your first level 5 coral.

Reach a score of 150 or more in a single game.

Clear 10 dead corals.

Clear 100 dead corals.

Clear 1000 dead corals.

Reach level 4 in any game mode.

Reach a score of 300 or more in a single hex-region mode game without losing a single coral to the shockwave.

Reach a score of 1000 or more in a single random-region mode game with all features enabled and without using undo.

Build 4 level 5 corals on the fertile tiles around the center.

Complete the tutorial.