Sega is reportedly close to buying Rovio Entertainment, according to The Wall Street Journal
The company that owns the Angry Birds mobile game franchise for $1 billion.
According to people who spoke with WSJ
Sega could be closing in on the big deal as early as next week.
Seeing the decline in popularity of Angry Birds games
Will want to spend that much on Rovio.
The original game was a huge success in 2009,
But the franchise has fallen since its 2014 peak,