| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,684 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,963 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,481 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,162 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,504 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,640 |
| Drinks by Country | 0 | - | 4.30 | 59,186 |
| Beers by Country | 0 | - | 4.45 | 96,389 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,075 |
| Countries by Emojis | 0 | - | 4.99 | 236,255 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,396 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,351 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,865 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,284 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,631 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,819 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,544 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,127 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,932 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,355 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,061 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,917 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,082 |
| Name a Valid African Country | 0 | - | 4.98 | 152,973 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,296 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,550 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,657 |
| Boundary Waters | 0 | - | 4.92 | 88,059 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,823 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,313 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,327 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,856 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,933,642 |
| Landlocked Countries | 0 | - | 4.99 | 413,769 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,998 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,127 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,524 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,174 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,022 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,666 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,051 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,797 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,711 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,282 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,645 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,851 |
| Which City in Europe? | 0 | - | 4.83 | 106,711 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,657 |
| Himalayan Countries | 0 | - | 4.95 | 135,423 |
| Andean Countries | 0 | - | 4.94 | 82,852 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,239 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,240 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,932 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,626 |
| Danube Countries | 0 | - | 4.97 | 71,097 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,778 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,548 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,518 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,433 |
| European Landlocked Countries | 0 | - | 4.99 | 145,769 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,232 |
| Countries with the Most Species | 0 | - | 4.99 | 95,248 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,371 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,203 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,372 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,966 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,582 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,961 |
| Countries in the Alps | 0 | - | 4.86 | 116,850 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,583 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,281 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,021 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,434 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,188 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,019 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,598 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,772 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,364 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,079 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,200 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,051 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,461 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,763 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,764 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,105 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,660 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,260 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,787 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,380 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,720 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,611 |
| Largest Countries By Category | 0 | - | 4.97 | 156,786 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,549 |
| Countries by Countries | 0 | - | 4.96 | 62,270 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,413 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,968 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,420 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,335 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,729 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,121 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,782 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,461 |
| Countries by Milk Production | 0 | - | 4.54 | 43,631 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,718,439 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,100 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,617 |
| Countries that Beat China | 0 | - | 4.86 | 114,742 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,927 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,482 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,208 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,870 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,415 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,726 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,493 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,956 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,569 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,242 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,464 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,635 |
| Longest International Borders | 0 | - | 4.99 | 263,555 |
| Countries with Three Borders | 0 | - | 4.96 | 36,189 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,609 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,689 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,054 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,780 |
| Demonym of Every Country | 0 | - | 4.91 | 58,658 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,490 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,238 |
| Random European City to Country | 0 | - | 4.69 | 116,541 |
| Random Asian City to Country | 0 | - | 4.56 | 44,395 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,509 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,217 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,464 |
| Which City in Canada? | 0 | - | 4.82 | 56,692 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,166 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,934 |
| Island Countries | 0 | - | 4.99 | 707,687 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,484 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,123 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,738 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,671 |
| Northernmost Countries | 0 | - | 4.99 | 357,818 |
| Countries of South America | 0 | - | 5.00 | 915,081 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,862 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,979 |
| "Land" Countries | 0 | - | 4.98 | 333,693 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,070 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,841 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,329 |
| All Country Flags of the World | 0 | - | 5.00 | 3,603,860 |
| Top World Languages | 0 | - | 4.92 | 813,359 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,999 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,168 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,536 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,392 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,735 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,366 |
| Countries with Megacities | 0 | - | 4.99 | 247,128 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,223 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,043 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,646 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,958 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,645 |
| Five Biggest Cities by Country | 0 | - | 4.70 | 165,699 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,462 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,814 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,979 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,669 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,621 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,663 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,486 |
| Countries by Capital City | 0 | - | 5.00 | 66,693 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,356 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,920 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,495 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,430 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,779 |
| Moved Capital Cities | 0 | - | 4.96 | 73,601 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,259 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,242 |
| Countries by Official Language | 0 | - | 4.95 | 192,806 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,171 |
| Countries in their Native Language | 0 | - | 4.99 | 196,676 |
| Independence from Whom | 0 | - | 4.99 | 209,745 |
| Subdivisions by Country | 0 | - | 4.86 | 50,071 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,791 |
| Megadiverse Countries | 0 | - | 4.97 | 133,915 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,831 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,923 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,432 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,865 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,687 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,017 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,056 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,163 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,221 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,751 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,612 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,434 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,505 |
