DROANS 

Columns style game with very nice graphics and spectacular music. Combine the colourful blocks in rows, columns or diagonals of three or more to remove them from the screen. When you play better, gravity increase, how much can you support? Colourful blocks are coming down hard in this fun and super addictive game!
games tetris columns puzzle tiles blocks music diabolical

MBSS Gravity Wells 

MBSS Gravity Wells is the quintessential celebration of color, motion and mathematics as particles fill the screen in brilliant patterns as influenced by wandering gravity wells.
gravity well light stars 3d animation particles space

MBSS All Products 

MBSS All Products includes: Light, Fireworks, Starfields and Gravity Wells. Each of these products provides amazing 3D real-time particle animation. Display properties can be customized or cycle through an effective variety of themes.
light stars fireworks 3d animation particles space directx effects sparks shells burst

Gravit 

Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. It uses Newtonian physics. Although the main goal of Gravit is to be as accurate as possible, it also creates beautiful looking gravity patterns.
gravit graviton nbody n-body n body simulate simulation simulator octree octtree opengl sdl gl_arb_point_parameters

Asianata 

Arrange colored balls into combos in this puzzle game. Make use of stone walls and plates, bonus balls, wind and gravity to put every ball into combo. Nice graphics and effects, realistic physics, smooth oriental music, 3 game modes and more.
puzzle logic color balls asian oriental combo

AstroGrav (Windows) 

A software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system, while watching how it evolves.
astrograv interactive educational software program mac windows helps teachers students math physics astronomy understand