Turn Based Battle "TuBaBa"

This is a simple turn-based strategy game. Play with your friend on 1 pc. Buy troops, place them on the field, and try to defeat the enemy's king. Place villages to earn more coins. When you finish your turn, press the "End turn button" and pass the mouse to your friend. You can click RMB on units to see their stats. 

This is my first solid project, so I'll appreciate your comments and suggestions.