App: Mimir Knowledge Trainer
Developer: Snarp
Genres: Education, Trivia, Games

Description
Impress others with your geography skills, know the most famous classical paintings, recognize classical music in movies and ads and seduce someone with your knowledge of astronomy!

Using multiple-choice games, this app will teach you:

Geography:
Learn to recognize countries on a 3D globe. Know which capital and flag belongs to which country.

Astronomy:
Learn to recognize the 88 star constellations in a 3D night sky.

Paintings:
Get to know the most famous classical painters and their paintings. The app contains more than 500 paintings. From each of 13 eras, the most famous artists were selected, and for each of these artists 3 or more paintings were included.
The eras are:
Italian Renaissance
Dutch and Flemish Renaissance
German Renaissance
Mannerism
Baroque
Rococo
Neoclassicism
Romanticism
Pre-Raphaelite
Academic Art
Realism
Impressionism
Post-Impressionism

Classical Music:
Know the most famous classical composers of the baroque, classical and romantic era and their music. This app contains 76 of the most famous pieces of classical music. Listen to parts of these and recognize their composers.

Note: This app uses public domain material, so it does not contain any modern paintings or modern pieces of music.

Release notes:
Optimizations, and no longer crashes in the geography part.