| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,095 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,100 |
| Airlines by Country | 0 | - | 4.47 | 110,281 |
| Islands by Country #1 | 0 | - | 4.86 | 148,764 |
| Things That are "New" | 0 | - | 4.34 | 117,204 |
| Foods by Country of Origin #1 | 0 | - | 4.37 | 281,123 |
| Things That are "Great" | 0 | - | 4.14 | 103,315 |
| Things That are Red | 0 | - | 4.13 | 148,540 |
| Things That are Black #1 | 0 | - | 4.08 | 202,220 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,703 |
| Musical Acts by Country #1 | 0 | - | 4.42 | 58,558 |
| Mountains by Country | 0 | - | 4.78 | 69,454 |
| Last Names by Country of Origin | 0 | - | 4.46 | 119,552 |
| Countries that Start with A | 0 | - | 4.96 | 1,621,574 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,056 |
| Countries that Start with C | 0 | - | 4.95 | 1,393,835 |
| Countries that Start with D | 0 | - | 4.96 | 460,400 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,574 |
| Countries that Start with G | 0 | - | 4.95 | 1,124,688 |
| Countries that Start with H | 0 | - | 4.92 | 387,863 |
| Countries that Start with I | 0 | - | 4.90 | 972,313 |
| Countries that Start with J | 0 | - | 4.96 | 391,167 |
| Countries that Start with K | 0 | - | 4.94 | 568,025 |
| Countries that Start with L | 0 | - | 4.98 | 809,425 |
| Countries that Start with N | 0 | - | 4.90 | 830,703 |
| Countries that Start with P | 0 | - | 4.94 | 917,928 |
| Countries that Start with R | 0 | - | 4.41 | 297,615 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,282 |
| Countries that Start with T | 0 | - | 4.88 | 755,272 |
| Countries that Start with U | 0 | - | 4.97 | 681,462 |
| Countries that Start with V | 0 | - | 4.97 | 453,935 |
| Countries that Start with F | 0 | - | 4.74 | 421,080 |
| Countries that Start with M | 0 | - | 4.95 | 1,055,734 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,425 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,302 |
| Countries with Four Letters | 0 | - | 4.99 | 320,039 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,037 |
| Landforms by Country Quiz | 0 | - | 4.52 | 48,369 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,215 |
| Political Movements by Country | 0 | - | 4.49 | 61,732 |
| Things that are "Super" | 0 | - | 4.48 | 87,374 |
| Answers Contain Sea | 0 | - | 3.79 | 25,621 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 172,567 |
| Regions of Countries #2 | 0 | - | 4.94 | 103,309 |
| Regions of Countries #3 | 0 | - | 4.88 | 76,162 |
| Countries that Produce the Most Cheese | 0 | - | 4.64 | 41,978 |
| Word Scramble - Countries | 0 | - | 4.74 | 1,673,617 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,588 |
| Inventions by Country #1 | 0 | - | 4.42 | 41,679 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 121,969 |
| Islands by Country #2 | 0 | - | 4.67 | 62,715 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,141 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.98 | 84,940 |
| One-Syllable Countries Quiz | 0 | - | 4.35 | 100,501 |
| Countries of the World - One Minute Sprint | 0 | - | 4.24 | 752,002 |
| Countries with the Most McDonald's Locations | 0 | - | 4.73 | 69,766 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,352 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.87 | 52,249 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,244 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,073 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,832 |
| Countries that Produce the Most Beer | 0 | - | 4.74 | 102,508 |
| Solve the Secret Country | 0 | - | 4.96 | 104,491 |
| Solve the Secret Country #2 | 0 | - | 4.88 | 67,408 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 81,478 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 71,754 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 112,727 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,946 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 54,457 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,324 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 56,685 |
| Country Chain | 0 | - | 4.92 | 156,175 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.71 | 63,403 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,909 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,254 |
| Top 15 Most Populous Countries Ending in "IA" | 0 | - | 4.56 | 68,125 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,756 |
| Countries with Megacities | 0 | - | 4.99 | 158,106 |
| Countries of Europe by Population | 0 | - | 4.98 | 107,933 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,185 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 126,538 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 122,485 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,627 |
| Anagram Chain - Countries | 0 | - | 4.98 | 83,808 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 86,814 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.49 | 53,084 |
| One Country By Letter By Continent | 0 | - | 4.99 | 34,996 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,621 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.53 | 61,309 |
| Countries With One Word And Two O's | 0 | - | 4.82 | 23,658 |
| Countries With One Word and Two U's | 0 | - | 4.43 | 20,496 |
| Top 10 Hottest Asian Countries | 0 | - | 4.82 | 26,667 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,279 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.96 | 52,452 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.98 | 71,778 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 83,247 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 124,535 |
| Biggest Countries with No McDonald's | 0 | - | 4.81 | 53,666 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.64 | 34,491 |
| Countries that Beat the United States | 0 | - | 4.84 | 103,622 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 50,869 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.91 | 75,720 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 86,685 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,937 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,035 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 81,207 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 91,404 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,278 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,081 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,181 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,732 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 97,916 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,958 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.96 | 111,855 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.96 | 69,177 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,259 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,601 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 85,349 |
| Countries with the Most People Bordering Them | 0 | - | 4.96 | 66,088 |
| Strongest Nation Brands | 0 | - | 4.42 | 29,121 |
| Countries Gaining the Most Population by 2070 | 0 | - | 4.47 | 39,840 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,634 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,143 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.92 | 44,663 |
| Countries by Emojis | 0 | - | 4.99 | 157,414 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 246,455 |
| Countries That Produce the Most Spices | 0 | - | 4.42 | 35,352 |
| Small Countries with Large Economies | 0 | - | 4.78 | 54,134 |
| Random Flag to Country | 0 | - | 4.99 | 385,546 |
| Random European Flag to Country | 0 | - | 4.78 | 122,636 |
| Random Country Shape to Country | 0 | - | 4.57 | 54,184 |
| Random African Flag to Country | 0 | - | 4.93 | 49,282 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,562 |
| Name a Valid Country #1 | 0 | - | 4.99 | 171,442 |
| Random European Capital to Country | 0 | - | 4.97 | 127,783 |
| Random European Country to Capital | 0 | - | 4.90 | 103,485 |
| Random Countries by Borders | 0 | - | 4.99 | 58,346 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,758 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,204 |
| Countries that Beat China | 0 | - | 4.67 | 73,481 |
| Countries that Beat Russia | 0 | - | 4.45 | 45,180 |
| Countries that Beat Australia | 0 | - | 4.78 | 61,665 |
| Countries that Beat France | 0 | - | 4.41 | 51,746 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.42 | 29,675 |
| Name a Valid Country #6 | 0 | - | 4.94 | 67,644 |
| Name a Valid Country #2 | 0 | - | 4.97 | 150,118 |
| Random Countries with Letters Missing | 0 | - | 4.44 | 58,976 |
| Name a Valid Country #3 | 0 | - | 4.98 | 161,242 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,088,675 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 238,817 |
| Name a Valid Country #5 | 0 | - | 4.98 | 120,065 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 173,202 |
| Name a Valid European Country #1 | 0 | - | 4.98 | 158,227 |
| Category Elimination - Countries #3 | 0 | - | 4.98 | 166,226 |
| Densest Countries Bordering Each Other | 0 | - | 4.88 | 57,296 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.98 | 83,151 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 141,919 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,711 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,155 |
| Random European Countries on a Map | 0 | - | 4.98 | 211,540 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 124,308 |
| Random African Countries on a Map | 0 | - | 4.98 | 198,017 |
| Random American Countries on a Map | 0 | - | 4.97 | 71,740 |
| Name a Valid Country #4 | 0 | - | 4.95 | 148,539 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,456,144 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.87 | 65,939 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 121,990 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 91,352 |
| Random Name a Valid Country | 0 | - | 4.99 | 108,560 |
| Empty World Map without 20 Random Countries | 0 | - | 4.90 | 67,164 |
| Random African Country to Capital | 0 | - | 4.91 | 42,113 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 258,379 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 98,833 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 91,860 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 378,416 |
| Name a Valid Asian Country | 0 | - | 4.96 | 80,270 |
| Name a Valid African Country | 0 | - | 4.99 | 93,596 |
| Category Elimination - Countries #5 | 0 | - | 4.67 | 107,200 |
| Random African Capital to Country | 0 | - | 4.96 | 65,617 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.52 | 41,621 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 150,010 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 48,513 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 89,788 |
| Countries by Population Range - Tile Select | 0 | - | 4.82 | 43,364 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,182,821 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 86,427 |
| Countries that Beat the United Kingdom | 0 | - | 4.55 | 51,513 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 61,413 |
| Random Countries Hidden in the World Map | 0 | - | 4.86 | 70,303 |
| Top Five Countries By Fruit Production | 0 | - | 4.94 | 30,205 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,219 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 202,053 |
| Name a Valid Country #7 | 0 | - | 4.88 | 67,666 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 61,042 |
| Name a Valid Country #8 | 0 | - | 4.93 | 14,178 |
| Category Elimination - European Countries #1 | 0 | - | 4.83 | 62,492 |
| Name a Valid Island Country | 0 | - | 4.95 | 78,785 |
| Name a Valid Country Flag | 0 | - | 4.49 | 33,938 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 70,874 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 70,830 |
