Help file?

I think the concept is good but the overall feel is that it was rushed off the line. Theres no way to learn more detailed strategy about unit builds. For example the producer site doesnt have any help files or FAQs about the actual gameplay. The game isnt just battling which is all the tutorial really covers. For example :The units have 3 levels how do you get them? Do you train them? You cant replay missions to level up troops? I think with these additions the game can become more enjoyable and less frustrating. I would like to spend more time progressing through the game then getting stuck and trying to figure out how to make my units stronger with no help file or tutorial telling if this is even possible. Unfortunately this will be deleted maybe with an update it will come back to my phone.

Jimmy D Productions about Dragon Ninjas