OPEN ALL LEVELS
Creating a command line
1) Start a text editor as WordPad or NotePad.
2) Create a new file and type in the following command line (without forgetting to put the dot, the space and the minus sign):
Eden.exe -cheat
3) Record the file in .bat (EdCheat.bat for example) in the main game directory.
4) Left click this file to start Project Eden.
Opening the operational menu
1) In game press the right mouse button to display the operational menu.Click the exclamation mark which appears henceforth in the lower right-hand corner.
2) A cheat codes menu display. It allow to be invulnerable, to have all weapons, to open all levels, etc.
3) But to open all levels, the corresponding cheat then leave your play, return to the main menu.
4) Go to the start menu then go to the select stage (now opened).