| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,663 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,953 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,478 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,152 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.68 | 64,496 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,622 |
| Drinks by Country | 0 | - | 4.30 | 59,184 |
| Beers by Country | 0 | - | 4.45 | 96,311 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,930 |
| Countries by Emojis | 0 | - | 4.99 | 236,209 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,372 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,342 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,858 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,240 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,522 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,419 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,541 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,123 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,879 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,349 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,041 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,850 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,063 |
| Name a Valid African Country | 0 | - | 4.98 | 152,952 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,271 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,506 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,616 |
| Boundary Waters | 0 | - | 4.92 | 88,047 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,295 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,312 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,850 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,925,230 |
| Landlocked Countries | 0 | - | 4.99 | 413,683 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,985 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,119 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,519 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,163 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,009 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,639 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,016 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,782 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,057 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,275 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,638 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,833 |
| Which City in Europe? | 0 | - | 4.83 | 106,661 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,616 |
| Himalayan Countries | 0 | - | 4.95 | 135,382 |
| Andean Countries | 0 | - | 4.94 | 82,834 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,223 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,225 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,913 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,617 |
| Danube Countries | 0 | - | 4.97 | 71,088 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,541 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,496 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,410 |
| European Landlocked Countries | 0 | - | 4.99 | 145,760 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,220 |
| Countries with the Most Species | 0 | - | 4.99 | 95,243 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,356 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,200 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,960 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,831 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,575 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,267 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,015 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,427 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,174 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,009 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,584 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,760 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,313 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,065 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,046 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,454 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,753 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,758 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,077 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,652 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,255 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,329 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,688 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,606 |
| Largest Countries By Category | 0 | - | 4.97 | 156,767 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,542 |
| Countries by Countries | 0 | - | 4.96 | 62,261 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,396 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,404 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,693 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,110 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,774 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,459 |
| Countries by Milk Production | 0 | - | 4.54 | 43,624 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,422 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,097 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,590 |
| Countries that Beat China | 0 | - | 4.86 | 114,727 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,910 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,472 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,191 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,857 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,392 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,719 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,488 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,919 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,563 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,240 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,432 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,622 |
| Longest International Borders | 0 | - | 4.99 | 263,548 |
| Countries with Three Borders | 0 | - | 4.96 | 36,181 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,601 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,676 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,937 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,736 |
| Demonym of Every Country | 0 | - | 4.91 | 58,646 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,479 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,066 |
| Random European City to Country | 0 | - | 4.69 | 116,430 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,282 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,201 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,394 |
| Which City in Canada? | 0 | - | 4.82 | 56,672 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,138 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,877 |
| Island Countries | 0 | - | 4.99 | 707,650 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,472 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,121 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,484 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,526 |
| Northernmost Countries | 0 | - | 4.99 | 357,759 |
| Countries of South America | 0 | - | 5.00 | 914,877 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,601 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,584 |
| "Land" Countries | 0 | - | 4.98 | 333,669 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,064 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,619 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,791 |
| All Country Flags of the World | 0 | - | 5.00 | 3,602,941 |
| Top World Languages | 0 | - | 4.92 | 813,241 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,972 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,165 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,520 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,197 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,673 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,269 |
| Countries with Megacities | 0 | - | 4.99 | 246,985 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,154 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,999 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,576 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,893 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,509 |
| Five Biggest Cities by Country | 0 | - | 4.70 | 165,680 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,461 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,785 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,963 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,662 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,611 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,645 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,466 |
| Countries by Capital City | 0 | - | 5.00 | 66,673 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,342 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,913 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,450 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,419 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,775 |
| Moved Capital Cities | 0 | - | 4.96 | 73,595 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,248 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,234 |
| Countries by Official Language | 0 | - | 4.95 | 192,784 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,148 |
| Countries in their Native Language | 0 | - | 4.99 | 196,645 |
| Independence from Whom | 0 | - | 4.99 | 209,709 |
| Subdivisions by Country | 0 | - | 4.86 | 50,069 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,767 |
| Megadiverse Countries | 0 | - | 4.97 | 133,907 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,809 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,921 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,429 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,863 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,670 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,007 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,034 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,150 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,216 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,748 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,581 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,425 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,500 |
