everyone focus get a good base for one thing such as some build big bases for attack i build for coin and research with little attack but if we get enough strong ppl building attack bases then they hit nation attackers and we get feared as the swarm
just a suggestion the ability to buy a bigger area on square at a time would be nice but can only buy a square per level of launch building and each one cost 50k increasing with more buys
just relating to top comments also you could make it possible that when you hit level 60 you can restart but the higher your level gets the better the bonus when you restart :):) if you bring it in also choosing whether its armor or stat bonus is popular in RPGs:)
good game needs a improvement though a bigger grid and it will get a higher rating from me and its a good game compared to some others needs very little:)