The Xbox team has lost one of its most veteran staffers. William Stillwell, who joined Microsoft all the way back in 2000, has announced that he has resigned to take on a new role somewhere else.

"For the first time in two decades, I am a free agent. Look out world!" he wrote on Twitter. "Going to miss all the great people I had the honor of working with over the years, but I'm excited to start the next chapter in my career. Stay tuned..."

Stillwell did not share any further details about where he's headed next or if he will stay in games.