This is Klondike, often called solitaire or patience. Aces are always low in this game. Other 'solitaire' games count from King to Ace, so aces are low in them also. tahsis is just wrong.
Actually the flag is somewhat accurate. The Black, red, yellow flag is the old German flag from the 1800's and the current flag. From ~1866 to the end of WW2 North Germany, the 2nd Reich, the Weimar Republic and 3rd Reich all used the Black, white, red flag.
The Nazi flag was also used during war time as the National flag, but people tend to get antsy about using swastikas.