Rovio Stars

Background
Rovio Stars was created by Rovio Entertainment in 2013 to produce miscellaneous games by the studio. The company stopped making new games in 2016 and their titles have all since been delisted from app stores.

Logo (2013-2016)
Visuals: There is the text "ROVIOSTARS" near the bottom of the screen on a white background. Then, three yellow stars (similar to the ones in the Angry Birds games) zoom in.

Variant: A 4:3 version exists.

Technique: 2D animation.

Audio: Playful-pitched musical sound effects are heard when each star appears.

Availability: It was seen on Sky Punks, Plunder Pirates, Juice Cubes, Tiny Thief, and was first seen on the trailer for Icebreaker: A Viking Voyage. All of these games have been delisted from various app stores, so it can only be seen if you have a device that still has them.