you click the sega icon, once you have enough money you can buy things in the shop to click for you.
I've always wanted to make a clicker game because there easy and fun, and i suppose i was right, this Enjoy Fun fact: all the things you can buy in the shop are based off of the public general consensus on how good the item is. for example the saturn gives you 1 coin per second because its terrible. and 16-bit sonic gives you 100 cps.