i would recommend hinting at what the next upgrade is, and telling what you need to be able to unlock it, I don't know how much money I need, or how many thugs I need to get the next thing.
in order to best optimize your damage(on your second playthrough), make sure to have 1 Sword of Craft, 1 Sword of Auras, and 4 Sword of the Brutes. There may be better combinations, but this one has suited me well
if you hit it too far with the last hammer and everything maxed out in free play mode it just goes on forever without ever slowing down
i am over 1 million
i wish that you had made all of the aliens leave the screen because even when i have my ship surrounded with all the best guns, they pass me and crowd under me and kill me before i even get to the boss, which would be a peace of cake if not for them
good choice nerfing range, my snake clan gunman was/is comepletly invincible thanks to killstreak, toxic and guns that hit multiple enemies at once, i was effortlessly able to take on whole armies by my self