On an Analogue Pocket, using an Everdrive GB X5 flash cart, the game often freezes after the AI makes the first move in a round. Sometimes the game continues on its own if I wait long enough but more often than not it is just frozen (or at least it exceeds my patience to wait).
CGB mode, using the .gbc file and not the .pocket file – I’m using a flash cart, not the GB Studio “.pocket” mode.
Note that shortly after I posted this I stopped reproducing the issue reliably. It’s like it only happens if the first level of story mode has never been beaten or something? I wish I had found a reliable repro…