| Countries that Start with A | 0 | - | 4.98 | 2,171,054 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,166 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,130 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,257 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,545 |
| Countries that Start with H | 0 | - | 4.96 | 607,862 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,362 |
| Countries that Start with J | 0 | - | 4.98 | 605,336 |
| Countries that Start with K | 0 | - | 4.97 | 819,004 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,620 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,661 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,968 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,215 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,225 |
| Countries that Start with U | 0 | - | 4.97 | 907,064 |
| Countries that Start with V | 0 | - | 4.98 | 611,038 |
| Countries that Start with F | 0 | - | 4.83 | 619,970 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,946 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,043 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,745 |
| Countries that Start with R | 0 | - | 4.43 | 449,318 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,729 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,576 |
| NATO Countries | 0 | - | 4.98 | 282,464 |
| EU Countries Quiz | 0 | - | 4.99 | 276,660 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,253 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,631 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,767 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,356 |
| Countries with NO Military | 0 | - | 4.97 | 62,912 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,929 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,726,911 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,242 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,958 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,874 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,033 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,656 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,798 |
| Buddhist Countries | 0 | - | 4.96 | 144,821 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,399 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,328 |
| Landlocked Countries | 0 | - | 4.99 | 423,767 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,791,664 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,689 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,095 |
| Orthodox Countries | 0 | - | 4.92 | 132,525 |
| Richest Island Countries | 0 | - | 4.85 | 100,988 |
| Battle to Country | 0 | - | 4.91 | 53,728 |
| Monarchies of Europe | 0 | - | 4.90 | 98,578 |
| Monarchies of Asia | 0 | - | 4.97 | 71,367 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,337 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,398 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,107 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,496 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,154 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,923 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,868 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,220 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,636 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,745 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,733 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,732 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,879 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,263 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,803 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,839 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,851 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,485 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,172 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,082 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,493 |
| Island Countries | 0 | - | 4.99 | 711,739 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,320 |
| Himalayan Countries | 0 | - | 4.94 | 139,494 |
| Andean Countries | 0 | - | 4.94 | 85,039 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,235 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,429 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,792 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,106 |
| Danube Countries | 0 | - | 4.97 | 72,206 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,296 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,617 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,700 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,201 |
| European Landlocked Countries | 0 | - | 4.99 | 147,365 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,967 |
| Countries with the Most Species | 0 | - | 4.99 | 103,415 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,106 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,680 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,792 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,687 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,432 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,845 |
| Countries in the Alps | 0 | - | 4.87 | 118,478 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,053 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,431 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,806 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,805 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,734 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,094 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,910 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,665 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,290 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,015 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,760 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,626 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,384 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,634 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,717 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,362 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,472 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,202 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,347 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,882 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,642 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,375 |
| Largest Countries By Category | 0 | - | 4.97 | 158,533 |
| Countries by Countries | 0 | - | 4.96 | 63,434 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,325 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,999 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,345 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,618 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,897 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,333 |
| Northernmost Countries | 0 | - | 4.99 | 363,022 |
| Countries of South America | 0 | - | 5.00 | 929,904 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,138 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,040 |
| "Land" Countries | 0 | - | 4.98 | 337,862 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,520 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,584 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,177 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,565 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,511 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,613 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,654 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,421 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,586 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,132 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,686 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,427 |
| Countries with Megacities | 0 | - | 4.99 | 265,823 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,221 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,748 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,488 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,834 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,736 |
| Countries by Official Language | 0 | - | 4.95 | 195,626 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,012 |
| Countries in their Native Language | 0 | - | 4.99 | 199,397 |
| Independence from Whom | 0 | - | 4.99 | 212,543 |
| Subdivisions by Country | 0 | - | 4.87 | 50,525 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,065 |
| Megadiverse Countries | 0 | - | 4.96 | 135,153 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,432 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,455 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,338 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,160 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,368 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,696 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,732 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,469 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,745 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,206 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,082 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,169 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,323 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,056 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,471 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,598 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,801 |
| World Map Quiz | 0 | - | 4.81 | 65,376 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,236 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,527 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,631 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,653 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,315 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,938 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,182 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,303 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,519 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,579 |
| Tallest Countries North to South | 0 | - | 4.85 | 128,524 |
| Widest Countries East to West | 0 | - | 4.92 | 130,165 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,525 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,018 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,438 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,923 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,800 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,075 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,446 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,851 |
| Countries with Double Letters | 0 | - | 4.96 | 96,662 |
| Countries that End in N | 0 | - | 4.95 | 171,550 |
| Countries with Five Letters | 0 | - | 4.96 | 283,191 |
| Countries with Six Letters | 0 | - | 4.94 | 214,006 |
| Countries with W | 0 | - | 4.96 | 160,629 |
| Countries with Z | 0 | - | 4.98 | 291,944 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,995 |
| Countries That End in U | 0 | - | 4.95 | 121,013 |
