Level 9 Interpreter v5.1
    An interpreter for Level 9 games in any format,
    including Spectrum snapshots.
    Copyright (c) 1996-2011 Glen Summers and contributors.
    Contributions from David Kinder, Alan Staniforth,
    Simon Baldwin, Dieter Baron and Andreas Scherrer.
    Level9 is released under the terms of the GNU General
    Public License. See the file COPYING that is included
    with this program for details.
    
    This is a version of the Level 9 Interpreter ported to the Sinclair QL