Crystal Hearts, the last light of this world, have attracted the greedy tentacles of darkness. Your fortress is a fine line between salvation and eternal darkness. Crazed mutant ducks multiply with each death. Bone throwers tear your warriors apart from a distance. And the most terrible - armored deep creatures - methodically break down barricades with blows that make the very earth groan. Your surf mercenaries are tempered in countless battles. Their blades are hungry for enemy flesh. Gunpowder traps are ready to mix stones and chitin into a bloody mess. Each destroyed crystal is a step towards the death of all living things. Hire warriors, placing them in such a way as to protect the crystals. Bombs can destroy groups of enemies, and shooters will attack from afar. There are no second chances here. Either you stop the tide of darkness now... or you will hear the last crystal crack under the weight of countless claws. How many waves can you withstand? How many crystals can you save? The darkness knows no mercy. But neither do you.

-Beautiful graphics
-Interesting gameplay
-Crowds of enemies