This is a computer version of Tangram. Tangram is an ancient Chinese puzzle with just a few geometric shapes (to be exact, one square, one parallelogram and five triangles of varied sizes). Move and rotate these pieces to build a goal shape (squares, polygons, profiles,...). The program has dozens of pre-made goals, but you can create and save your own. If you are stuck, the program can help you by placing a piece of your choice in the correct position.
The program also includes other shapes for the pieces (pentominoes, polyominoes and hexagons), and separated statistics for different players.
How to run this game on modern Windows PC?
People who downloaded OOG: The Object Orientation Game have also downloaded:
Pentamino for Windows, Multimedia IQ Test, Klax, Marble Drop, One Step Beyond, Pango, Radio Active, Muppets Inside
©2025 San Pedro Software. Contact: 
, done in 0.001 seconds.