This game is one of the very few that I ordered 15 minutes after I finish the demo (especially after hearing about the level editor).
So spread the word! By word of text around the net. Sure its advertising but why not? The more customers that Chronologic gets the more time that can be dedicated to making it a better game than it already is...and invest in their future. Remember, they don't have some publishers that supplies them with capital for developing all this.