Is this game anything like Heroes of Might and MAgic?

[Sol Invictus]

Thanks for the info.

I assume that you still want corrections to your English usage, so I will make you aware that the sentence after Interface; where you use Have; should be Has.

The Interface is good, but one has to know...

If you used a plural pronoun, such as We instead of One, then you could say:

The Interface is good, but players have to know... or The Interface is good, but players have(should) to be aware... or The Interface is good, but players need to know...

I will be the first to admit that I am not a a perfect English speaker; being from Eastern Kentucky; so I am very hesitant to give anyone advice on how to use English correctly, but I must say that you have an outstanding command of the English language. There are so many different ways to say the same things in English, that I don't know how anyone can master it; especially someone who is not a native speaker. Hopefully, I have not offered improper advice myself.