How to use Sega Saturn Emulator

sir and maam
i'd like to ask how to play sega saturn game in pc
i had the emulator name "satourn_beta_3_update"
and a game with this screen
but i dont know how to start the game


can someone help me?
tq

use SSF.. I don't think it will support this game and this emulator have low compabilities games. SSF have a higher compabilities.