click on shop to go to the shop. click to buy and b to place. defend your town hall. mortars fire left and bows fire right. it takes 5 seconds to train a troop and u train one by clicking a when u are touching the train sign. for walls u press the b to place but it doesn't go back to be bought it stays to make more because u normally have lots of walls. It is left arrow to send it back to the shop.
the max of soldiers u can train is 11.