One of the best ways to get familiar with the Heroes of Steel game is to play it today! It's free and its quick to download!
Grab your tablet or phone and hop on your market and give it a try!
iTunes App Store: Itunes.apple.com
Google Play: Play.google.com
Amazon App Store : Amazon.com
You'll find that Heroes is a complex tactics RPG, easy enough to play on the phone but deep enough to want to play on your computer!