You need to find and load a 3DO bios file before those ISO's work. Then just File -> Open CD Image File and choose .cue (or .iso).

Hello, I tried Phoenix 3 (TOSEC US version) and noticed some graphical glitches. Main menu flickers badly and makes text unreadable. Stepping single frame at a time shows that menu button background changes once per frame. If I increase cpu clock speed in Advanced options flicker almost disappears b...