Is there a way for two people to play Phantasmagoria Of Flower View on the same machine with two different keyboards outside of the split-keyboard controls? I have a laptop and a USB keyboard, and have not been able to figure out how to get the game to register the USB keyboard as a distinct entity from the built-in keyboard, so both sets of arrow keys end up controlling the same character. Is there a way within the game or with external software to let both players play comfortably without two computers?
For the time being we've been using my arcade stick, which the game has no trouble recognizing as a separate piece of hardware and runs with no problems at all aside from being very poorly suited to this sort of game. I'm probably overlooking something simple but I can't figure this out, so any solutions would be appreciated.