QUIZ: FLAGS AND MAPS

The objective of the game is to guess the flag or guess the country!

FEATURES:
– 200+ flags
– 200+ maps
– categories by continent
– 16 achievements from google play games
– 12 leaderboards from google play games

RULES:
– the game has 10 rounds
– each round is worth 1000 points
– a wrong answer decreases 250 round points
– round points decrease with time