Greedy creatures are on the way to rob the magic grove and you need to stop them. Grow unique nature defenders to keep the crystals from being stolen. tower defense, strategy game, tower defense game, crystal protection, nature defenders, magic grove, wave defense, action game, mobile game, gameplay, strategy, towers, defense, spacebar controls, enter controls, esc controls, gameplay controls, tower defense strategy, rpg, adventure, crystals, strategy game, mobile strategy game