The problem with making a total conversion like Blitz is that the game ends up totally different from the original. The gameplay is not particularly intuitive for new players and getting the most out of your units is a case of tricky trial and error... or would be unless we called in a master tactician to share his skills...
Thankfully we have High-Commander Dirty Harry to help us out. Here is a series of 11 tutorial videos to cover the basic gameplay concepts in Blitz:
