| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,968 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,181 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,082,915 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,608 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,881 |
| Landlocked Countries | 0 | - | 4.99 | 415,654 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,300 |
| Countries by Emojis | 0 | - | 4.99 | 237,428 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,733,218 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,338 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,430 |
| Himalayan Countries | 0 | - | 4.95 | 136,079 |
| Andean Countries | 0 | - | 4.95 | 83,225 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,544 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,708 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,230 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,873 |
| Danube Countries | 0 | - | 4.97 | 71,289 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,046 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,743 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,928 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,874 |
| European Landlocked Countries | 0 | - | 4.99 | 146,000 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,583 |
| Countries with the Most Species | 0 | - | 4.99 | 95,362 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,710 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,282 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,449 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,086 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,738 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,104 |
| Countries in the Alps | 0 | - | 4.86 | 117,165 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,791 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,651 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,176 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,612 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,418 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,165 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,840 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,915 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,717 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,232 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,286 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,155 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,643 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,908 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,916 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,525 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,818 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,660 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,363 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,080 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,437 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,289 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,748 |
| Largest Countries By Category | 0 | - | 4.97 | 157,085 |
| Countries by Countries | 0 | - | 4.96 | 62,471 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,724 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,041 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,388 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,990 |
| Drinks by Country | 0 | - | 4.30 | 59,235 |
| Beers by Country | 0 | - | 4.45 | 96,866 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,077 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,998 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,950 |
| Island Countries | 0 | - | 4.99 | 708,447 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,367,915 |
| 20 Random Country Flags | 0 | - | 4.99 | 607,202 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,132 |
| Northernmost Countries | 0 | - | 4.99 | 358,861 |
| Countries of South America | 0 | - | 5.00 | 918,283 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,878 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,855,380 |
| "Land" Countries | 0 | - | 4.98 | 334,171 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,582 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,064 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,336 |
| Name a Valid African Country | 0 | - | 4.98 | 153,265 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,409 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,490 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,993 |
| Countries with Megacities | 0 | - | 4.99 | 248,385 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,888 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,398 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,275 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,339 |
| Countries by Official Language | 0 | - | 4.95 | 193,331 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,882 |
| Countries in their Native Language | 0 | - | 4.99 | 197,132 |
| Independence from Whom | 0 | - | 4.99 | 210,241 |
| Subdivisions by Country | 0 | - | 4.86 | 50,156 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,128 |
| Megadiverse Countries | 0 | - | 4.96 | 134,479 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,302 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,030 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,563 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,920 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,920 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,151 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,396 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,472 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,313 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,790 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,997 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,532 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,639 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,605 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,813 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,137 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,225 |
| World Map Quiz | 0 | - | 4.81 | 63,866 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,858 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,624 |
| Countries by Founding Story | 0 | - | 4.95 | 76,752 |
| Countries by Road Signs | 0 | - | 4.98 | 53,303 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,852 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,563 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,286 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,439 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,150 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,351 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,541 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,095 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,561 |
| Widest Countries East to West | 0 | - | 4.92 | 129,052 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,297 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,531 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,663 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,888 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,873 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,266 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 76,858 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,650 |
| Countries with Double Letters | 0 | - | 4.96 | 93,750 |
| Countries that End in N | 0 | - | 4.94 | 157,187 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 259,117 |
| Countries with Six Letters | 0 | - | 4.93 | 210,777 |
| Countries with W | 0 | - | 4.97 | 158,464 |
| Countries with Z | 0 | - | 4.98 | 288,321 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,811 |
| Countries That End in U | 0 | - | 4.95 | 119,634 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 132,931 |
| Countries that End in O | 0 | - | 4.92 | 158,677 |
| Countries that End in R | 0 | - | 4.87 | 118,395 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 154,947 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,484 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,593 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,691 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,246 |
| Countries That End in Y | 0 | - | 4.90 | 185,304 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,665 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 151,949 |
| Countries that End in I | 0 | - | 4.94 | 134,567 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,538 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,331 |
| Countries That End in NIA | 0 | - | 4.92 | 109,159 |
| Countries That End in BIA | 0 | - | 4.92 | 147,954 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,302 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 118,668 |
| Countries That End in RIA | 0 | - | 4.93 | 126,221 |
| Most Common Words in Official Country Names | 0 | - | 4.86 | 110,209 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 225,819 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 132,722 |
| Divided Country Name Puzzle #3 | 0 | - | 4.92 | 125,066 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 5.00 | 90,631 |
| Add A Letter - Make a Country | 0 | - | 4.82 | 74,050 |
| Countries With One Word and Three A's | 0 | - | 4.92 | 52,322 |
| Countries with a Unique Last Letter | 0 | - | 4.90 | 102,829 |
| Unique Starting Letter - Countries by Continent | 0 | - | 4.98 | 124,729 |
| Countries that are Free from U.S.A. | 0 | - | 4.89 | 48,919 |
| Countries with the Word "And" | 0 | - | 4.99 | 116,386 |
| Countries Containing Two or More Words | 0 | - | 4.96 | 53,042 |
| Countries that End in L | 0 | - | 4.94 | 156,181 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 212,337 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.98 | 85,028 |
| City to Country Quiz #1 | 0 | - | 4.96 | 155,653 |
| City to Country Quiz #3 | 0 | - | 4.88 | 118,486 |
| 45 European Countries, 45 Cities | 0 | - | 4.95 | 78,550 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 248,088 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 199,690 |
| Five Least Populated Countries by Continent | 0 | - | 4.96 | 141,954 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 162,706 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 224,110 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 151,963 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.89 | 70,838 |
| Top 15 Countries that Produce the Most Tea | 0 | - | 4.81 | 108,255 |
| Top 10 Countries in Nuclear Power Production | 0 | - | 4.95 | 86,474 |
| 10 Northernmost Countries That Start with S | 0 | - | 4.94 | 62,444 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,809,484 |
| One Border Countries | 0 | - | 4.98 | 465,894 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,598,817 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,310 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,306 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,193 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,655 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,199 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,702 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,999 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,553 |
