Joined: 6/11/2026
Posts: 1
Location: 🇺🇸 United States
Thornstrom wrote:
Hi, how does one swap discs in a 3do game (Opera core)? I have used the "Next Disc", however, the game remains on the "Please Insert Disc 2" screen and does not react. I cannot find an "Insert Disc" or "Close Tray" button setting, and pressing Start/Play on the controller doesn't trigger the disc read.
I am using BizHawk 227bb47d7f1ef854c2ba99d0cac2c7693c845fd2
Id imagine disc swapping can be done using the Multi-Disk bundler found under tools. I personally dont use it often since it doesnt communicate well with my launcher.
If not, there's a workaround that I usually do in situations like that, Just rename the rom your currently using to something like [Game]-(original), than name the disc you want to switch it to the original's name. game will read it as if you made the swap and you can continue as normal.