Try this one out. Pong with fluid dynamics?
REQUIREMENTS:
* Recommended Specs: 2.0 Ghz P4 or AMD equivalent; 128MB GPU
* The target framerate for this game is ~40-50 FPS. Slower computers may have to adjust performance settings to compensate.
* See the readme.txt for tips on how to optimize game performance
Be careful. This thing is addictive!
I'll pass.
The sandbox mode is really cool as well. No game, but a fluid dynamic simulator.
The game is not like regular Pong in that the fluid currents add a lot of strategy to the game. It is like playing Pong is a swiming pool and your paddles also have water jets to change the direction and velocity of the ball.
I have paid $50 for games that are not nearly half this entertaining.
Forgot to mention that it is free ๐
Have fun.
Damn, incredible toy !!! I played with the menus for 10 minutes ! ๐ฎ