| Taken | Quiz |
|---|
| 44,403 | Countries by Change in Carbon Dioxide Emissions |
| 44,395 | Countries with More Cows than People |
| 44,365 | Cultural Symbols of Australia |
| 44,303 | Countries by First and Last Two Letters in Five Minutes |
| 44,091 | Countries that Visit Florida the Most |
| 44,062 | Europe Flag Map - Find the Errors |
| 43,989 | Atlantic Ocean Island Countries |
| 43,962 | Countries Closest to Maine |
| 43,921 | Most Guessed Cities by Country #2 |
| 43,844 | Highest Life Expectancy Countries With Exceptions |
| 43,827 | Germany A-Z |
| 43,790 | James Bond Countries Visited Map |
| 43,762 | Countries with NO Military |
| 43,761 | Countries by Population Range - Tile Select |
| 43,728 | Five Lowest HDI Countries by Continent |
| 43,696 | Countries by Population Decrease |
| 43,671 | Countries by Cartoon Riddles |
| 43,665 | A Square of Merged Countries #1 |
| 43,629 | Countries with the Most Downhill Skiing |
| 43,548 | Country Superlatives - Not the United States |
| 43,552 | Countries that Beat Spain |
| 43,504 | Countries that Beat Egypt |
| 43,470 | Countries with the Oldest Median Age |
| 43,442 | Countries Which Eat the Most Beef |
| 43,447 | Pakistan Country Quiz |
| 43,309 | Countries with NO Snakes |
| 43,237 | Most-Visited Countries by Popes |
| 43,240 | Countries within the Arctic Circle - Map Quiz |
| 43,153 | Saudi Arabia Country Quiz |
| 43,051 | NATO Neighbors |
| 42,933 | Countries with Most Grand Slam Tennis Titles |
| 42,915 | Build-a-Bird by Guessing Countries |
| 42,877 | Biggest Countries Bordering the Atlantic Ocean |
| 42,832 | Countries with the Worst Passports |
| 42,777 | Random African Country to Capital |
| 42,743 | Bordering Countries by HDI Difference |
| 42,652 | Countries that Use the Peso |
| 42,603 | All Countries by Population With a Map |
| 42,542 | Subdivisions by Country |
| 42,517 | Iran Country Quiz |
| 42,479 | Most Powerful Countries Bordering Each Other |
| 42,401 | Countries that Produce the Most Cheese |
| 42,390 | Movies by Country Quiz #2 |
| 42,203 | Countries that Export the Most Football Players |
| 42,128 | Top 10 African Countries by Coastline |
| 42,133 | Cyprus to New Zealand Island Nation Chain |
| 42,119 | Most Densely Populated Countries with Exceptions |
| 42,092 | Country Flag-Shape Picture Quiz #5 |
| 42,067 | Top 15 Countries in Wine Production per Capita |
| 41,985 | Countries by Independence Day Quiz |
| 41,923 | Inventions by Country #1 |
| 41,889 | Countries with the Most Traffic-Related Deaths |
| 41,865 | Countries With the Most German Speakers |
| 41,847 | Most Desired Destinations for Potential Migrants |
| 41,759 | Countries in a Stewart of the World Map |
| 41,750 | Cuba Country Quiz |
| 41,750 | Country Shapes in the World Map #7 |
| 41,713 | Countries by Airline Passengers |
| 41,693 | Countries With the Most Expats |
| 41,658 | Songs with Countries in the Title |
| 41,629 | Countries of the World in 1444 |
| 41,593 | Countries that Beat Japan |
| 41,567 | Athletes by Country Quiz #1 |
| 41,562 | Countries Closest to Hawaii |
| 41,515 | Biggest Country by Body of Water |
| 41,382 | Modern-Day Countries of the Inca Empire on a Map |
| 41,361 | Best Countries To Be Born In |
| 41,346 | Pacific Ocean Island Countries |
| 41,361 | Colourful Countries of the World |
| 41,226 | Countries by Wikipedia Descriptions #2 |
| 41,168 | Countries Whose Center is Closest to the Equator |
| 41,146 | Countries by Clue #5 |
| 41,114 | People on Money by Country |
| 41,112 | 90 secs Countries of the World: by Last Two Letters |
| 41,082 | Most Similar Country Names |
| 41,073 | Biggest Trading Partners - Germany |
| 41,023 | Oil Export Dependent Countries |
| 41,020 | Country Flag and Shape Dominoes |
| 40,961 | Countries in a Pumpkin of the World Map |
| 40,937 | Countries Most-Visited By Queen Elizabeth II |
| 40,894 | One Border Countries - Shape Quiz |
| 40,645 | Countries with Tropical Rainforest and Glaciers |
| 40,599 | Top 10 Countries with the Most Fishermen |
| 40,568 | European Countries with NO Wolves |
| 40,506 | Asian Countries - Type the First Letter |
| 40,390 | Countries by First Two Letters with an Empty Map |
| 40,336 | Five Biggest Countries by Longitude |
| 40,341 | Countries Similar to U.S. States by Population |
| 40,289 | Country Rhymes |
| 40,262 | Countries Gaining the Most Population by 2070 |
| 40,308 | Cars by Country |
| 40,181 | Countries with the Most Wild Elephants |
| 40,008 | Countries with Swapped Positions #1 |
| 39,893 | Countries with the Most Light Pollution |
| 39,891 | Thailand Country Quiz |
| 39,681 | Countries that Beat Brazil |
| 39,672 | Top Chocolate Growing Countries |
| 39,692 | Country Word Search #2 |
| 39,517 | Countries with the Most HIV |
| 39,424 | Countries Breakdown Puzzle #2 |
| 39,345 | Countries that Eat the Most Meat |
| 39,255 | Most-Searched Countries on Wikipedia |
| 39,224 | Word Puzzles - Countries #2 |
| 39,053 | Country Flag-Shape Picture Quiz #7 |
| 39,040 | Highest Foreign Aid Recipients |
| 39,048 | Category Elimination - Country Flags #2 |
| 39,011 | Click Timeline: Countries Independence |
| 38,949 | Separatist Movements |
| 38,904 | Countries Most-Mentioned by the New York Times |
| 38,901 | Present-Day Communist Nations |
| 38,824 | Top Countries for Shark Attacks |
| 38,762 | Countries That Visit Brazil The Most |
| 38,696 | Top Performing Countries in Beauty Pageants |
| 38,669 | Countries with the Most Container Port Traffic |
| 38,656 | Modern Day Countries of the Portuguese Empire on a Map |
| 38,517 | Countries Loading in the World Map |
| 38,435 | Top 10 Countries by Per Capita Crude Oil Production |
| 38,325 | Countries with the Highest Scrabble Score |
| 38,226 | Countries with American Expatriates |
| 38,181 | Country Flag-Shape Picture Quiz #8 |
| 38,149 | Image to Country - Multiple Choice #1 |
| 38,064 | Peru Country Quiz |
| 38,056 | Five Countries by a Single Word by Continent |
| 37,930 | Country Shapes in my Burger |
| 37,791 | Countries by Picture #4 |
| 37,688 | Countries with the Most Turkic People |
| 37,675 | Holy Roman Empire Countries |
| 37,673 | Random Countries on the World Map - One Minute Sprint |
| 37,573 | Countries That Do Not Border |
| 37,555 | Countries with the Youngest Median Age |
| 37,305 | Lowest HDI Countries with Exceptions |
| 37,323 | One Country By Letter By Continent |
| 37,222 | Countries That Use the Euro |
| 37,240 | Countries of Europe in 1650 with a Map |
| 37,207 | Biggest Trading Partners - Australia |
| 37,152 | Countries in Their Own Alphabet |
| 37,118 | Arab Spring Countries |
| 37,099 | Countries with Double Letters |
| 37,041 | Countries that are Free from U.S.A. |
| 36,947 | Countries by Road Signs |
| 36,876 | Resort Towns by Country Quiz |
| 36,787 | Monarchies Bordering Monarchies |
| 36,663 | Tropic of Cancer Countries |
| 36,665 | Countries in Relation to Cities #1 |
| 36,527 | Italy A-Z |
| 36,429 | Country Shapes Target Practice |
| 36,388 | Countries by Total Area of Bordering Countries |
| 36,442 | Countries of the World - Type the First Letter |
| 36,345 | Animal Populations of Countries |
| 36,329 | Ukraine Country Quiz |
| 36,309 | Most Fragile Countries not in Africa |
| 36,275 | Countries with the Most Tropical Cyclones |
| 36,283 | Which South American Country? |
| 36,164 | Guess the Country by a Picture Hint |
| 36,027 | Canada True or False? |
| 36,017 | Colour in the Flag Map by Guessing Cities #2 |
| 35,981 | Countries by Sports League Revenue |
| 35,969 | Flag Carrier Airlines |
| 35,925 | Ethiopia Country Quiz |
| 35,917 | Divided Country Shape Puzzle #1 |
| 35,726 | Four Countries with Similar Flags #1 |
| 35,664 | Countries Mentioned in the Wikipedia Page of Germany |
| 35,643 | Countries Where Baseball is the Most Popular Sport |
| 35,617 | Countries That Produce the Most Spices |
| 35,609 | Countries that Visit India the Most |
| 35,509 | Countries by Picture #5 |
| 35,482 | Rivers and Lakes whose Names are Countries |
| 35,344 | 10 Northernmost Countries That Start with S |
| 35,269 | Most-Visited Countries by the British |
| 35,134 | Countries that Visit the UK the Most |
| 35,128 | Countries Hidden in a Letter #1 |
| 35,130 | All 196 Countries of the World : No Consonants |
| 35,124 | Name an Island Country A-Z |
| 35,037 | Five Biggest Immigrant Groups by Country #3 |
| 34,988 | Country Picture Puzzle Game #3 |
| 34,941 | Guerrillas by Country |
| 34,931 | Australia A-Z |
| 34,828 | Random Countries on a Topological Map |
| 34,812 | Flags Revealing Flags #2 |
| 34,761 | Countries Mentioned in the Bible |
| 34,745 | Tropic of Capricorn Countries |
| 34,686 | Nigeria Country Quiz |
| 34,665 | Countries with the Most Area in the Tropics |
| 34,606 | Name a Valid Country Flag |
| 34,478 | Countries with the Most Domestic Camels |
| 34,439 | Countries with the Most Coral Reefs |
| 35,257 | Name a Valid Country #8 |
| 34,423 | Countries with the Most Air Pollution |
| 34,195 | Countries Bordering the EU |
| 34,152 | Countries Settled by the Ancient Greeks |
| 34,140 | The Only Remaining Asian Country . . . |
| 34,130 | Name a Valid "ia" Country |
| 34,020 | Biggest Countries Bordering the Indian Ocean |
| 34,049 | World Map Quiz |
| 33,985 | Countries that Visit France the Most |
| 33,973 | Countries by Wikipedia Descriptions #3 |
| 33,974 | Singapore Country Quiz |
| 33,960 | Random Country Dots on an Empty World Map |
| 33,924 | The Only Two Countries... |
