I had fun with this demo ! ...well, until I got stuck in front of the unbeatable garrison #2 lol.. I had to skip ahead almost 100 or 150 days until my little team became good enough :/
Other than that, the skill trees are a bit too complex for my taste, but I liked the Warcraft 3 vibes coming from the visual and also the music.
And I'm super glad I have experienced a released three.js game !! ^^