| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,261 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,566 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,385 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,014 |
| Richest Island Countries | 0 | - | 4.84 | 100,193 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,952 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,267 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,939 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,164 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,739 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,905 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,270 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,748 |
| NATO Countries | 0 | - | 4.98 | 278,857 |
| EU Countries Quiz | 0 | - | 4.99 | 272,463 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,075 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,345 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,518 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,790 |
| Countries with NO Military | 0 | - | 4.97 | 61,840 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,327 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,268,153 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,719 |
| Landlocked Countries | 0 | - | 4.99 | 418,013 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,625 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,619 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,697 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,851 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,293 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,750,804 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,551 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,528 |
| Himalayan Countries | 0 | - | 4.94 | 137,021 |
| Andean Countries | 0 | - | 4.95 | 83,729 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,979 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,343 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,653 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,223 |
| Danube Countries | 0 | - | 4.97 | 71,563 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,412 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,975 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,477 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,526 |
| European Landlocked Countries | 0 | - | 4.99 | 146,669 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,996 |
| Countries with the Most Species | 0 | - | 4.99 | 102,718 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,129 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,388 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,554 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,247 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,915 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,295 |
| Countries in the Alps | 0 | - | 4.87 | 117,541 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,035 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,187 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,355 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,888 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,991 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,383 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,158 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,109 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,912 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,622 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,473 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,433 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,293 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,850 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,117 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,140 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,993 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,992 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,517 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,403 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,818 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,996 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,926 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,007 |
| Largest Countries By Category | 0 | - | 4.97 | 157,492 |
| Countries by Countries | 0 | - | 4.96 | 62,753 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,401 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,757 |
| Buddhist Countries | 0 | - | 4.96 | 143,592 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,240 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,882 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,139 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,349 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,609 |
| Island Countries | 0 | - | 4.99 | 709,360 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,482 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,776 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,008 |
| Northernmost Countries | 0 | - | 4.99 | 360,058 |
| Countries of South America | 0 | - | 5.00 | 921,744 |
| Countries of Oceania | 0 | - | 5.00 | 1,049,528 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,863,514 |
| "Land" Countries | 0 | - | 4.98 | 335,562 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,018 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,939 |
| Orthodox Countries | 0 | - | 4.92 | 131,165 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,877 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,373,647 |
| Monarchies of Europe | 0 | - | 4.90 | 97,860 |
| Monarchies of Asia | 0 | - | 4.97 | 70,918 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,399 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,738 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,013 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,053 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,086 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,773 |
| Countries that Start with D | 0 | - | 4.96 | 706,637 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,644 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,264 |
| Countries that Start with H | 0 | - | 4.96 | 602,210 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,227 |
| Countries that Start with J | 0 | - | 4.98 | 600,150 |
| Countries that Start with K | 0 | - | 4.97 | 813,278 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,004 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,922 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,401 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,129 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,807 |
| Countries that Start with U | 0 | - | 4.97 | 902,810 |
| Countries that Start with V | 0 | - | 4.98 | 607,910 |
| Countries that Start with F | 0 | - | 4.83 | 615,682 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,594 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,349 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,077 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,704 |
| Countries with Megacities | 0 | - | 4.99 | 249,813 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,529 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,794 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,861 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,785 |
| Countries by Official Language | 0 | - | 4.95 | 194,462 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,286 |
| Countries in their Native Language | 0 | - | 4.99 | 198,020 |
| Independence from Whom | 0 | - | 4.99 | 211,136 |
| Subdivisions by Country | 0 | - | 4.86 | 50,252 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,567 |
| Megadiverse Countries | 0 | - | 4.96 | 134,701 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,155 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,146 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,702 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,989 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,607 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,315 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,838 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,753 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,448 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,930 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,660 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,661 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,895 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,729 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,931 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,318 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,828 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,547 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,074 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,433 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,604 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,749 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,214 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,213 |
| Widest Countries East to West | 0 | - | 4.92 | 129,279 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,367 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,839 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,970 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,447 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,123 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,472 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,195 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,707 |
| Countries with Double Letters | 0 | - | 4.97 | 94,900 |
| Countries that End in N | 0 | - | 4.95 | 169,504 |
| Countries with Five Letters | 0 | - | 4.96 | 278,492 |
| Countries with Six Letters | 0 | - | 4.94 | 212,252 |
| Countries with W | 0 | - | 4.97 | 159,383 |
| Countries with Z | 0 | - | 4.98 | 289,590 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,587 |
| Countries That End in U | 0 | - | 4.95 | 120,340 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,595 |
| Countries that End in O | 0 | - | 4.92 | 159,138 |
| Countries that End in R | 0 | - | 4.87 | 118,678 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,466 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,174 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,008 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,001 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,589 |
| Countries That End in Y | 0 | - | 4.90 | 185,601 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,096 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,312 |
| Countries that End in I | 0 | - | 4.94 | 134,816 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,940 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,528 |
| Countries That End in NIA | 0 | - | 4.92 | 109,448 |
| Countries That End in BIA | 0 | - | 4.93 | 148,756 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,618 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 118,971 |
| Countries That End in RIA | 0 | - | 4.93 | 126,458 |
