ok this game could improve alot by:
1) improving the graphics something don't even look like what they're supposed to be
2)health should be increased along with damage and opponents health and stuff
3)make it so it shows what your dude is wearing
4)add an inventory and more items it gets boring just getting money
5)add upgrades like making boat faster and give it cannons
when and if you make a 3rd on there should be a level where you and the enemy have a battle field and allies will have the infantry and enemy will have more weapons and people