Gran Trak 10 for two games to be played for a quarter rather than one. A placard on the front of the game gives suggested ratings for the score in a given game, from "License Revoked" for 10 or fewer points to "Real Pro" for greater than 40; the operator's manual suggests changing or removing this card if the time per game is adjusted. In the fall of 1973, Atari began work on a driving game, an idea founder Nolan Bushnell had wanted to do since the company was initially founded in June 1972 before it was shelved in favor of "Pong". The
Nolan Bushnell is also one of the founders of Modal VR a company that develops a portable large-scale VR system for enterprises to train e.g. security forces. Nolan is on the advisory board of Anti-AgingGames.com and was a Co-Founder of the company, featuring online memory, concentration, and focus games for healthy people over 35. Bushnell's most recent company is BrainRush, a company that uses video game technology in educational software where he is Founder, CEO and Chairman. The company was venture capital funded in 2012. It is based on the idea that many curriculum lessons can be turned into mini-games. Developers can