hey game makers for the final guild hall building you shut put in a king castle and the castle spawns kings, and the kings they up the attack damage and defense and speed of the units around them it also has a chance to give a 20% critical chance to other untits
you should also make it so that once you finish with the main things your army should be able to go attack other armies as well as you can create your own trails for the enemy's to have to go through
Thank you for your comment. Many upgrades is visual (wheels, nitro, gun, armor).