CodeCombat - Coding games to learn Python and JavaScript?
yeah yeah yeah I know it takes an eternity to load but at least it’s super fun.
story:
your allies have been sieging an ogre strong hold for months and have nearly quit the siege then you came along and rallied the troops for a charge.
Ohhh! Like the Trojan war!? I can’t try it out yet, I’m on a phone.
That seems pretty cool!
It does take an eternity to load however.
Pretty fun. 
Suggestions:
Maybe make all the humans idle, so the hero has to command them?
You can look at the referee in this level to see how.