核心防线 core defense line
Geometry Workshop · 2026 · Strategy, Tower Defense, Casual, Roguelike, Card Game
PC
Best price
Free
This game is free to play.
About 核心防线 core defense line
You are a cloud operator. In the game, to protect the core and resist the continuous virus invasions, you build defenses, construct cards, install creatively designed plugins that provide you with various attack methods, repair external nodes, and at the same time offer you more convenient defense.