Earth is in danger and time is running out. Dr. Cliff needs your help to travel on a space quest to save humanity! Climb aboard to match a wide range of elements in the best sorting game!
This is educational puzzle game where you need to sort the elements.
You can only place same elements on top of each other. To Finish the level segregate similar elements to different tubes.
Enjoy to 50 Levels and discover the elements from periodic table as you progress through game.
More levels coming soon.