Build a tower using funny little bacterias to reach the line. Try to complete four different chapters and all 40 levels to set a top score.
Build constuctions from the little bacteria to reach the target line.
Click and drag 'Hujos' and objects to fit them together.
Use WASD for scrolling.
As the game progresses new Hujos and objects are introduced, it's up to you to figure out how to use them to reach your goal.