ppt.exe, editor.exe, levels.ini, cncs232.dll and the folders with levels must all be in the same directory always.

LEVEL EDITOR

Place tiles with a left click
Delete tiles by placing another tile in its place
Open the menu with a right click
Press Spacebar to hide or show the tile selector

When you select "Test Level" a temporary file named "leveltest" is created and the main game (ppt.exe)is called, which upon loading, notes this file and runs it. Upon closing the program, "leveltest" is deleted.

LEVELS DIRECTORY

When you select the Run Levels option in the game, it looks for a folder called "levels" which has to be in the same directory as the main game file (ppt.exe) and runs the levels in that directory.

You may create new folders with your own levels. They must me named level0, level1, level2, etc.

The file "levels.ini" contains the name of the directory that the game loads. You must modify it and write the name of your own custom levels directory to play them.