QUIZ IT
Rudy Games GmbH
GEO
Prisma Media
Locate GO
Locate.sa
OS Locate
Ordnance Survey Ltd
GeoGuessr
Quiz Geo - World Countries
Michal Ivaska
World Map Quiz
Qbis Studio
Geography Quiz - World Flags
MTapps
StudyGe-世界地理クイズ、国、首都、旗を学ぶ
MileoDev
どこだ?- 地理クイズ
Jaysquared