Good game...but...
Actually very much enjoyed the first time I tried this, on medium...got to like 5097, but wasn't really satisfied with that, so now knowing what to do I wanted to retry...but now, whatever difficulty I choose, it starts at the point where I left off, enemywise...but I have none of the upgrades, or funds, so I am very quickly overwhelmed :( This bug sadly detracts from the overall score for me, or it would've been a 9...Simple look of it keeps it from being a 10 either way...But good effort if you could just fix that bug!