This Game could use alot of improvements to make it 5/5 right now its about a 3/5. for 'refill shelves' should buy the stock from the warehouse needed to refill the shelves and refill it.
Needs to work out the kinks, first one i found, 1)flying people( i hit them outta the water and they float above the water), 2) I can go a couple minutes without anyone going over the water, 3) I cant get out of the Upgrade menu, theres no buttons, it worked before but i went to get the last fin upgrade and now its broke :\ other than that 5/5!
And another thing, if these aliens were stuck there for 3 years, why didnt they try to escape with the mass ammount of airpower they have... also it was nuked planes would be almost completely comprimised.