Crystallight Defense is a "tower defense" game with online ratings and hours of exciting gameplay. Mix crystals and force waves, use obstacles and mines! Defend castle by castle in Campaign Mode or play in Battle mode with personal setup.
The game features:
- 40 unique maps (you can replay each to get a higher score)
- 4 base types of crystals, that can be mixed with each other to get unique effects
- 15 kinds of monsters
- 2 game modes