New Content
1.Add a statistics UI at then end of run, including run played time, team info and passed stages and levels.
Optimization
1.Reduce level up EXPs at level 5~7. (Even myself felt that was too long...
2.Adjust the logic of Exit button in setting panel. It will return to title screen in level and preparation UI.
3.Click on a map tile will show its properties continuously. Click cancel button, units or other tile to cancel.