Dodonpachi (SegaSaturn Collection version)
Thunder Force Gold Pack 2
I've tried turning the power on while the game is already in, turning the power on first and then popping the game in, and resetting the console multiple times. My console simply will not read the discs. It goes straight to the system options menu and stays there while it says "empty", meaning there isn't even a game disc in there.

Maybe my lens needs a little cleaning or adjusting? Maybe I need to pop in one of my RAM carts? Maybe I need to change the little battery or something??
Any help would be appreciated. Thanks!