what are the longest game anime shows
The longest series is 'Sazae-san'. It has 2255+7071+ episodes. (The number '2255' is actually more accurate although it was achieved through bad math. There are actually [according to more recent numbers from this wiki list] around 2390+ episodes. However, each episode consists of three separate stories/vignettes and can be counted as three separate episodes and that is where the 7000+ number comes from {2390 x 3 = 7170}.