1. buy keep, build it for few seconds until ladders sppear 2. Stay in keep at every wave and just wait until they pass 3. Repair ballon between waves YOU WON, there is no reason to kill anybody when you can just let them pass, what were you thinking John, you could make it better, but you made game where is immpšossible to die
You could stay in the fort and not fight anything, but that would be defeating the purpose of the game. Hint: it's not to exploit and find the easiest way to beat it. Personally, I only built the forts to get the achievements and turrets. I didn't need to hide in them.
I think a way to have fixed that would of been to make the player buy supplies to repair the balloon, then that player could only build up to a certain point until they got more supplies.
Not a bad idea, but if that was how it worked, the game wouldn't have been any different from all the other survive and escape games out there. The cool and unique part about this one is balancing all the things that take up your time between waves, not balancing where you spend your money.
I really liked the game, but they could have made it so that you weren't able to just hide in your fort during waves and repair your balloon n between waves. I hated how the more ammunition your gun had, the longer it took to reload, and also how the rapid fire weapons expended their ammo way to quickly.