The gameplay is good but a tutorial would have been useful. The graphics are also good but the player, which I'll assume is Vlad The Impaler, doesn't look like him. He also has a different pixel size to the other characters. The flag of Wallachia is the one used in the time of Michael The Brave but the flag that was used then (if there was one) is unknown or at least I couldn't find it. This is as accurate as you can get https://upload.wikimedia.org/wikipedia/commons/f/f5/State_flag_of_Wallachia_%281....The sound effects and the especially the music are good. Congratulations!