This game is horrible lagy, I can't even right click on the screen to change quality without my computer freezing up. The developer of this game needs to check his/her version and balance the game out more. Seriously, did they even test out the modes and actually beat hard to claim that this was possible?
Note* I got the medium badge. It may just be that you guys aren't connected. Check to see if the circle above chat is green, if it is red, then that means you are not connected to the achievement system. Also, I was talking about the hard difficulty from my previous post about making it to wave 15. So hard.
First of all, the upgrades dont even work. I saw the same firing speed as my first. Second, the amount to restore health isn't even reasonable. 100 bucks for 15 more hp? What happens when you've upgraded your health a lot and you have like 400 health let say? Are you still going to be healing 15 hp when the damn kids, snowmans etc do MORE than that? Like come on. Make the game balanced.
Make a sequel of this but make it like a "true" rpg experience if you know what I mean. With the same engine, customize characters, buy items, weapons etc, you get the idea...right? It could be like this, but even more. That's just me.