I won 4th try, Yayy! :D It took me a little understanding that is better to pass some of the supply room if you don't need it or when there is some weak enemies.
Now one in HTML 5, why? cause you can, love it xD. And I still think your games maybe simple, but amazingly fun. Thanks for another one WalkerSheep ^^
BTW: do you have any git repo or something with them? I will love to see the magic behind it.