Boxed Tower - Actual Tower Def

Your tower is under siege! Place and drag your finger to shoot arrows. Collect gold and use it to buy powerful upgrades at the shop. One wrong move and it's game over; back to wave 1. You need speed and accuracy to beat this survival game! Can you finish all of the waves? If you're having trouble, let the crates reach your castle for extra gold. If you have any suggestions or feedback, leave a review and I will try to respond to you!