让人玩了就停不下来的生存制造塔防游戏！ 收集、制造、建设炮塔、痛快射击、扩张领地，抵御一波又一波的敌人！ 完整游戏序章等你体验！ Gather resources and craft materials. Craft useful equipment, turrets, and structures. Beat waves of enemies using turrets and melee/ranged weapons. Expand the land to reveal new resources and crafting recipes. Tight and addicting gameplay loop. This is the prologue for the full game, it includes the first biome and the first 16 waves from the full game. Your save will persist to the full game.