| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,695 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,969 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,482 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,165 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,508 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,640 |
| Drinks by Country | 0 | - | 4.30 | 59,186 |
| Beers by Country | 0 | - | 4.45 | 96,412 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,130 |
| Countries by Emojis | 0 | - | 4.99 | 236,266 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,405 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,354 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,867 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,297 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,678 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,949 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,545 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,130 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,946 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,362 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,067 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,929 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,084 |
| Name a Valid African Country | 0 | - | 4.98 | 152,978 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,299 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,571 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,683 |
| Boundary Waters | 0 | - | 4.92 | 88,061 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,826 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,314 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,334 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,861 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,936,336 |
| Landlocked Countries | 0 | - | 4.99 | 413,795 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,003 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,130 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,526 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,177 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,026 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,677 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,061 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,799 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,889 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,288 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,648 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,859 |
| Which City in Europe? | 0 | - | 4.83 | 106,719 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,667 |
| Himalayan Countries | 0 | - | 4.95 | 135,428 |
| Andean Countries | 0 | - | 4.94 | 82,854 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,248 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,249 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,934 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,629 |
| Danube Countries | 0 | - | 4.97 | 71,097 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,782 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,551 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,523 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,439 |
| European Landlocked Countries | 0 | - | 4.99 | 145,774 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,238 |
| Countries with the Most Species | 0 | - | 4.99 | 95,252 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,379 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,203 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,374 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,968 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,583 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,962 |
| Countries in the Alps | 0 | - | 4.86 | 116,854 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,585 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,284 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,023 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,437 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,191 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,021 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,599 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,773 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,374 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,079 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,201 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,053 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,461 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,766 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,768 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,108 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,662 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,265 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,793 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,399 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,733 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,613 |
| Largest Countries By Category | 0 | - | 4.97 | 156,791 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,549 |
| Countries by Countries | 0 | - | 4.96 | 62,271 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,416 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,969 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,429 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,338 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,741 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,127 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,788 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,464 |
| Countries by Milk Production | 0 | - | 4.54 | 43,636 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,718,704 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,100 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,625 |
| Countries that Beat China | 0 | - | 4.86 | 114,746 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,930 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,485 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,212 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,873 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,418 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,730 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,493 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,965 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,572 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,242 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,470 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,637 |
| Longest International Borders | 0 | - | 4.99 | 263,559 |
| Countries with Three Borders | 0 | - | 4.96 | 36,190 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,611 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,691 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,075 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,801 |
| Demonym of Every Country | 0 | - | 4.91 | 58,658 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,493 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,292 |
| Random European City to Country | 0 | - | 4.69 | 116,567 |
| Random Asian City to Country | 0 | - | 4.56 | 44,395 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,581 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,222 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,481 |
| Which City in Canada? | 0 | - | 4.82 | 56,700 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,176 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,946 |
| Island Countries | 0 | - | 4.99 | 707,700 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,486 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,123 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,824 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,708 |
| Northernmost Countries | 0 | - | 4.99 | 357,836 |
| Countries of South America | 0 | - | 5.00 | 915,142 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,925 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,142 |
| "Land" Countries | 0 | - | 4.98 | 333,703 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,070 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,880 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,475 |
| All Country Flags of the World | 0 | - | 5.00 | 3,604,166 |
| Top World Languages | 0 | - | 4.92 | 813,390 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,006 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,170 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,538 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,438 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,751 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,393 |
| Countries with Megacities | 0 | - | 4.99 | 247,171 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,241 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,055 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,671 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,980 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,677 |
| Five Biggest Cities by Country | 0 | - | 4.70 | 165,700 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,462 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,820 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,981 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,673 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,627 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,666 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,492 |
| Countries by Capital City | 0 | - | 5.00 | 66,698 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,360 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,923 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,513 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,431 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,781 |
| Moved Capital Cities | 0 | - | 4.96 | 73,603 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,261 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,246 |
| Countries by Official Language | 0 | - | 4.95 | 192,809 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,179 |
| Countries in their Native Language | 0 | - | 4.99 | 196,678 |
| Independence from Whom | 0 | - | 4.99 | 209,753 |
| Subdivisions by Country | 0 | - | 4.86 | 50,075 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,799 |
| Megadiverse Countries | 0 | - | 4.97 | 133,917 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,835 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,924 |
| 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 | 161,691 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,020 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,063 |
| 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 | 44,752 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,622 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,437 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,508 |
