It took 35 days for Rovio's hit physics-friendly puzzle game Angry Birds Space to top 50 million downloads.
Developer Rovio says the game's download pace has smashed all their previous records.
The news follows a recent update to the mobile versions of the game, which add 10 more levels.
Like previous Angry Birds titles, Space requires players to knock out groups of greedy pigs by launching super-powered birds with a slingshot. Since the game is set in space, players must contend with gravity in choosing the best trajectory for their shots.
The game is available on PCs, Macs, Apple's iOS and Google's Android mobile platforms.
Mike Snider began covering the video game industry during the Super Nintendo-Sega Genesis clash in 1992. An original pinball wizard, he eventually was seduced by Robotron: 2084 and Tempest. These days he is a fan of action/shooters and lives out his Keith Moon fantasies playing a mean drum kit on music games. More about Mike.
Brett Molina has been writing about video games for USA TODAY since 2005. He is well-versed in Madden NFL, the fighting genre and first-person shooters. The first video game he played was Asteroids at a local arcade. He has been hooked ever since. More about Brett.