color-in TD

This is a simple TD game. To Strengten your only cannon, you can Drag the color box (in right panel) to the white boxes(around the cannon). Each color box has its own ability. Finally, thank you for playing the game. Ill be glad to receive your comments. Made By Godot game engine Credits music : by Zander Noriega sound effect:https://opengameart.org/ font:Bebas Neue version 2.000 designed by Ryoichi Tsunekawa from Dharma Type