●Basic Rules

Once you start the game enemies will advance towards your fortress.
If they touch your fortress then it will take damage, once the health of your fortress drops to zero it is game over.
You must defeat all the enemies to clear the stage.
You can select units from the menu on the right side.
Once you select the unit you want to build, clicking the field or pressing B will place the unit on the field at the cost of money.
Units will automatically attack enemies within line of sight.
You can upgrade units with money by clicking the upward arrow next to the unit.

●For instructions on how to use the data and build this game please refer to the Tutorial in Objects.

●Controls

Mouse
Left Click: Select Unit, Upgrade Unit, Place Unit

XInput Controller
B button: Select Unit, Upgrade Unit, Place Unit