4 months ago - AndrewT - Direct link
Do you have any sort of game controller or joystick attached? If so try unplugging those before starting the game, then test with a new galaxy.

If not, I don't really know what this could be, I'm sorry. You mention seeing other cases (here?), but I'm not recalling them despite supporting this game since release. Not that my memory is great these days, but ... !