Check out my latest game, 

Virtual Lava Lamp:

Virtual Lava Lamp is my attempt at creating a realistic lava lamp simulation with fluid physics that control the lava.  

As the blobs lower closer to the lamp, they gain heat and rise, with the inverse being true when reaching the top.

The fluid is also interactable, so touch and drag on the screen to influence the blobs to change direction.  Otherwise, the motion is completely random and controlled by the fluid moving in the background, just like a real lava lamp.

There are also two options to view the velocity vectors as well as a simulated fluid that shows how much you have influenced the fluid.

If you have any comments or suggestions, please contact me at: virtuallavalampgame@gmail.com