GAME DEVELOPING Thread

I am about to develop a game targetting audience between 14-19 years. What should be my focus point? Graphics or plot of the game? What attracts audience the most?

none of these, i never really care or read about the plot.

graphics.. often games with bad graphics are the most entertaining.. example minecraft.. or terriaria, satisfactory, RIMWORLD especially... also old runescape..

i think anything like MOBA or battle royale or some building game like minecraft will interestest people in age 14-19