Also in 2012, several teams will compete for the Carmack 100kft Micro Prize, established last year by John Carmack, one of the creators of the computer game Doom. The first to launch a rocket to an altitude above 100,000 feet (19 miles, or just into the stratosphere) will win $10,000. In September, Derek Deville, a Florida engineer, sent a 320-pound rocket to a height of 121,000 feet in just 92 seconds, but the rocket failed to record required GPS data, so Deville didn't take the prize. Another team, in New Zealand, launched its own garage rocket in December, and two more groups claim to have rockets ready for flight. By January, the prize may already be claimed, and the do-it-yourself space program will have liftoff.