https://phys.org/news/2018-05-rovio-high-angry-birds-success.html

The group said its net profit more than doubled to 7.1 million euros ($8.4 million) year-on-year after taxes, while its total revenue decreased slightly by one percent to 65.7 million euros.

"Our top game Angry Birds 2 achieved record revenues and Angry Birds Friends continued its steady performance," Rovio's chief executive Kati Levoranta said in a statement.