This extension requires one license per seat
Requires Unity 2018.3.7 or higher.
2D Toolkit provides an efficient & flexible 2D sprite, collider set-up, text, tilemap and UI system integrating seamlessly into the Unity environment.二维工具包提供了一个高效灵活的二维精灵、对撞机设置、文本、tilemap和用户界面系统，无缝集成到统一环境中
