Theorysonic Pyramid

Theorysonic Pyramid is a home video game console developed by Theorysonic. It is Theorysonic's last home video game console, marking the end of the company's 37 years in the console market.

History
Theorysonic Pyramid was launched on January 4, 2000, in El Kadsre with the price of $199.

Decline
The sales declined following the popularity of most Portosic devices, powerful consoles, and mobile gaming. It failed to outsell Playstation 2 and Xbox 360. In 2006, no new Theorysonic home video game consoles released, instead of focusing on work Portosic, TheoryPhone, and TheoryTablet devices and TS-UGOS computers for gaming. Over 17 million units sold worldwide during its lifespan. The console finally discontinued on April 30, 2011.

Game library
The Theorysonic Pyramid has over 400+ games.