| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,118 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,221 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,192 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,776 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,693 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,264 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,641 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,802 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,818 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,997 |
| Richest Island Countries | 0 | - | 4.85 | 100,907 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,831 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,669 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,510 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,609 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,126 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,559 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,552 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,171 |
| NATO Countries | 0 | - | 4.98 | 282,082 |
| EU Countries Quiz | 0 | - | 4.99 | 276,214 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,877 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,170 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,571 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,188 |
| Countries with NO Military | 0 | - | 4.97 | 62,807 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,883 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,671,751 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,950 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 291,675 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,217 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,167 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,691 |
| Landlocked Countries | 0 | - | 4.99 | 423,104 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,283 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,014 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,375 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,848 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,849 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,692 |
| Buddhist Countries | 0 | - | 4.96 | 144,735 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,786,549 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,998 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,304 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,053 |
| Himalayan Countries | 0 | - | 4.94 | 139,224 |
| Andean Countries | 0 | - | 4.93 | 84,890 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,108 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,248 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,688 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,002 |
| Danube Countries | 0 | - | 4.97 | 72,141 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,203 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,551 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,545 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,062 |
| European Landlocked Countries | 0 | - | 4.99 | 147,287 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,850 |
| Countries with the Most Species | 0 | - | 4.99 | 103,354 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,978 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,650 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,770 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,625 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,372 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,793 |
| Countries in the Alps | 0 | - | 4.87 | 118,376 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,792 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,304 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,761 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,726 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,646 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,046 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,827 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,611 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,252 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,966 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,726 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,597 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,333 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 72,816 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,575 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,642 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,183 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,410 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,819 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,967 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,258 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,535 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,446 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,316 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,959 |
| Largest Countries By Category | 0 | - | 4.97 | 158,413 |
| Orthodox Countries | 0 | - | 4.92 | 132,418 |
| Countries by Countries | 0 | - | 4.96 | 63,368 |
| Monarchies of Europe | 0 | - | 4.90 | 98,487 |
| Monarchies of Asia | 0 | - | 4.97 | 71,315 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,070 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,330 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,799 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,099 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,740 |
| Countries that Start with A | 0 | - | 4.98 | 2,169,247 |
| Countries that Start with B | 0 | - | 4.95 | 2,300,324 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,812 |
| Countries that Start with D | 0 | - | 4.96 | 713,093 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,200 |
| Countries that Start with G | 0 | - | 4.97 | 1,507,452 |
| Countries that Start with H | 0 | - | 4.96 | 607,186 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,492 |
| Countries that Start with J | 0 | - | 4.98 | 604,716 |
| Countries that Start with K | 0 | - | 4.97 | 818,309 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,789 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,831 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,177 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,105 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,179 |
| Countries that Start with U | 0 | - | 4.97 | 906,336 |
| Countries that Start with V | 0 | - | 4.98 | 610,651 |
| Countries that Start with F | 0 | - | 4.83 | 619,474 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,067 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,154 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,735 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,591 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,867 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,043 |
| Island Countries | 0 | - | 4.99 | 711,447 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,661 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,961 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,386,495 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,313 |
| Northernmost Countries | 0 | - | 4.99 | 362,539 |
| Countries of South America | 0 | - | 5.00 | 928,929 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,873 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,880,832 |
| "Land" Countries | 0 | - | 4.98 | 337,653 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,495 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,036 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,929 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,078 |
| Companies by Country | 0 | - | 4.61 | 119,932 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,664 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,478 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,408 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,564 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,882 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,041 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,423 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,237 |
| Countries with Megacities | 0 | - | 4.99 | 265,363 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,052 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,652 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,300 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,722 |
| Countries by Official Language | 0 | - | 4.95 | 195,483 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,697 |
| Countries in their Native Language | 0 | - | 4.99 | 199,260 |
| Independence from Whom | 0 | - | 4.99 | 212,354 |
| Subdivisions by Country | 0 | - | 4.87 | 50,485 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,927 |
| Megadiverse Countries | 0 | - | 4.96 | 135,102 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,290 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,421 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,298 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,142 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,278 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,665 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,625 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,420 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,711 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,185 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,925 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,956 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,277 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,016 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,435 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,553 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,460 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,326 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,422 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,127 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,605 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 111,021 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,131 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,404 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,501 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,657 |
| Widest Countries East to West | 0 | - | 4.92 | 129,758 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,481 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,563 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,392 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,848 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,710 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,979 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,417 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,822 |
| Countries with Double Letters | 0 | - | 4.96 | 96,496 |
| Countries that End in N | 0 | - | 4.95 | 171,392 |
| Countries with Five Letters | 0 | - | 4.96 | 282,951 |
| Countries with Six Letters | 0 | - | 4.94 | 213,830 |
| Countries with W | 0 | - | 4.96 | 160,521 |
