Sources and compiled version: github.com/1vanK/PuddleSimulator
Target of the game: fill all liquid to single color for a certain number of turns. The remaining number of the turns shown in the upper left corner. When you successful complete level, next level is opened. To switch between opened levels you can use buttons in the bottom left corner.
youtube.com/watch?v=TUX3NBUSC4o
[video]http://www.youtube.com/watch?v=TUX3NBUSC4o[/video]
Editing of levels
Key E on keyboard - enable/disable edit mode.
Hold SHIFT and move mouse - resize container,
Left mouse button - add molecule to the container.
SPACE - add 5 molecules to the container.
Right mouse button - change color of exiting molecules.
S - save level to file.
youtube.com/watch?v=uGWimUDtxpE
[video]http://www.youtube.com/watch?v=uGWimUDtxpE[/video]
Creating new levels
Just add new string with filename to GameData/Levels.txt. If filename is in GameData/Levels.txt, but level is missing in GameData/Scenes, game just create empty level. You can edit it and save. You can even remove all files from GameData/Scenes and create own set of levels.
Note: in file GameData/Levels.txt should be no empty lines