Thing, The Cheats

Note: This procedure involves editing a registry value; do not attempt this if you are not familiar with working with your system registry, as a mistake can cause serious problems with Windows. Start Regedit and use the "Registry/Export Registry File" menu option to create a backup copy of your original registry. Go to the following entry:

Create a string value called "DoLevelSelect" and set the value to '1'.

Now, create 19 string values titled "LevelSelect#" where the number sign "#" is replaced with the numbers 1 through 19. Each of those string values will be assigned a value that corresponds with each level. To get these values, open the Game folder and go to datalevels. Put the name of each file (do not include the '.dll") you see there as the value for each of the LevelSelect# entries.