| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,913 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,868 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,576,341 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,586 |
| Landlocked Countries | 0 | - | 4.99 | 421,880 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,479 |
| Countries by Emojis | 0 | - | 4.99 | 240,332 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,778,088 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,131 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,398 |
| Himalayan Countries | 0 | - | 4.95 | 138,676 |
| Andean Countries | 0 | - | 4.93 | 84,584 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,776 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,784 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,403 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,791 |
| Danube Countries | 0 | - | 4.97 | 71,998 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,003 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,417 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,285 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,766 |
| European Landlocked Countries | 0 | - | 4.99 | 147,137 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,623 |
| Countries with the Most Species | 0 | - | 4.99 | 103,238 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,751 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,588 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,721 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,538 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,220 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,653 |
| Countries in the Alps | 0 | - | 4.87 | 118,193 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,062 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,018 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,638 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,591 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,501 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,944 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,666 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,483 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,174 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,833 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,648 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,521 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,216 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,463 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,513 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,886 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,303 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,512 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 63,671 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,057 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,887 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,078 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,223 |
| Largest Countries By Category | 0 | - | 4.97 | 158,197 |
| Countries by Countries | 0 | - | 4.96 | 63,216 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,672 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,283 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,565 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,672 |
| Drinks by Country | 0 | - | 4.30 | 59,396 |
| Beers by Country | 0 | - | 4.45 | 97,402 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,514 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,484 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,150 |
| Island Countries | 0 | - | 4.99 | 711,017 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,466 |
| 20 Random Country Flags | 0 | - | 4.99 | 614,385 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,760 |
| Northernmost Countries | 0 | - | 4.99 | 361,923 |
| Countries of South America | 0 | - | 5.00 | 927,246 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,705 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,876,989 |
| "Land" Countries | 0 | - | 4.98 | 337,314 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,912 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,892 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,199 |
| Name a Valid African Country | 0 | - | 4.98 | 154,321 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,044 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,941 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,866 |
| Countries with Megacities | 0 | - | 4.99 | 264,488 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,720 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,457 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 137,978 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,522 |
| Countries by Official Language | 0 | - | 4.95 | 195,234 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,348 |
| Countries in their Native Language | 0 | - | 4.99 | 199,028 |
| Independence from Whom | 0 | - | 4.99 | 212,070 |
| Subdivisions by Country | 0 | - | 4.86 | 50,429 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,714 |
| Megadiverse Countries | 0 | - | 4.96 | 135,004 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,067 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,345 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,232 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,097 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,132 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,592 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,456 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,029 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,652 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,144 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,656 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,872 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,196 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,959 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,344 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,491 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,155 |
| World Map Quiz | 0 | - | 4.81 | 65,066 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,247 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,343 |
| Countries by Founding Story | 0 | - | 4.95 | 77,360 |
| Countries by Road Signs | 0 | - | 4.98 | 54,004 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,073 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,267 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,989 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,166 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,880 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,002 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,292 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,435 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,565 |
| Widest Countries East to West | 0 | - | 4.92 | 129,634 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,450 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,365 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,117 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,763 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,591 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,863 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,370 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,796 |
| Countries with Double Letters | 0 | - | 4.96 | 96,215 |
| Countries that End in N | 0 | - | 4.95 | 171,090 |
| Countries with Five Letters | 0 | - | 4.96 | 282,402 |
| Countries with Six Letters | 0 | - | 4.94 | 213,515 |
| Countries with W | 0 | - | 4.97 | 160,304 |
| Countries with Z | 0 | - | 4.98 | 291,414 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,675 |
| Countries That End in U | 0 | - | 4.95 | 120,840 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 134,440 |
| Countries that End in O | 0 | - | 4.92 | 159,500 |
| Countries that End in R | 0 | - | 4.87 | 118,961 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,719 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,056 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,680 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,462 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,380 |
| Countries That End in Y | 0 | - | 4.91 | 185,861 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,890 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,839 |
| Countries that End in I | 0 | - | 4.94 | 135,083 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,076 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,814 |
| Countries That End in NIA | 0 | - | 4.92 | 109,774 |
| Countries That End in BIA | 0 | - | 4.93 | 149,182 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,106 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 119,406 |
| Countries That End in RIA | 0 | - | 4.93 | 126,799 |
| Most Common Words in Official Country Names | 0 | - | 4.86 | 111,009 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,565 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 133,682 |
| Divided Country Name Puzzle #3 | 0 | - | 4.92 | 126,089 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 5.00 | 91,646 |
| Add A Letter - Make a Country | 0 | - | 4.82 | 74,566 |
| Countries With One Word and Three A's | 0 | - | 4.92 | 53,007 |
| Countries with a Unique Last Letter | 0 | - | 4.90 | 103,437 |
| Unique Starting Letter - Countries by Continent | 0 | - | 4.98 | 125,510 |
| Countries that are Free from U.S.A. | 0 | - | 4.89 | 49,406 |
| Countries with the Word "And" | 0 | - | 4.99 | 117,267 |
| Countries Containing Two or More Words | 0 | - | 4.97 | 53,965 |
| Countries that End in L | 0 | - | 4.94 | 156,827 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 215,678 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.98 | 85,258 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,009 |
| City to Country Quiz #3 | 0 | - | 4.88 | 118,943 |
| 45 European Countries, 45 Cities | 0 | - | 4.95 | 78,985 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,717 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,630 |
| Five Least Populated Countries by Continent | 0 | - | 4.95 | 142,979 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 163,521 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,410 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,848 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.89 | 71,092 |
| Top 10 Countries in Nuclear Power Production | 0 | - | 4.95 | 86,703 |
| 10 Northernmost Countries That Start with S | 0 | - | 4.94 | 62,867 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,834,468 |
| One Border Countries | 0 | - | 4.98 | 469,828 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,631,817 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,991 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,919 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,165 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,129 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,547 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,725 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,209 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,444 |
| Countries by National Anthem | 0 | - | 4.93 | 71,288 |
| NATO Countries | 0 | - | 4.98 | 281,466 |
