Checking the output of a game can be very valuable when trying to find out why that game isn't working quite like you were hoping.
In v0.50 and v0.51, you would have to switch to a text terminal (Ctrl-Alt-F2), login as zerogame and then use the following command:
nano ~/.wahcade/emulator.log
Once you've seen your error, you could go back to Zerogame by pressing Ctrl-Alt-F7.
In v0.52 and later releases, you can just switch over to the Tools and maintenence section of Zerogame and select the "View Output From Last Game Launched" to open it up in a text editor.
