| Countries of the World Quiz | 0 | - | 5.00 | 47,159,959 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,750 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,881 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,806 |
| NATO Countries | 0 | - | 4.98 | 278,057 |
| EU Countries Quiz | 0 | - | 4.99 | 271,592 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,350 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,354 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,003 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 135,140 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,415 |
| Countries with the Most Airports | 0 | - | 4.96 | 98,044 |
| Countries with NO Military | 0 | - | 4.97 | 61,593 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,171 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 124,593 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 120,077 |
| Landlocked Countries | 0 | - | 4.99 | 416,605 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,279 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,756 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,096 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,437 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,623 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,500 |
| Buddhist Countries | 0 | - | 4.96 | 143,394 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,936 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,972 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,736 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,333 |
| World Currency Quiz | 0 | - | 4.92 | 300,505 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,905 |
| Himalayan Countries | 0 | - | 4.95 | 136,481 |
| Andean Countries | 0 | - | 4.95 | 83,479 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,740 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,984 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,414 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,018 |
| Danube Countries | 0 | - | 4.97 | 71,425 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,204 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,845 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,144 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,108 |
| European Landlocked Countries | 0 | - | 4.99 | 146,127 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,755 |
| Countries with the Most Species | 0 | - | 4.99 | 101,444 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,894 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,328 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,507 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,156 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,806 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,184 |
| Countries in the Alps | 0 | - | 4.86 | 117,314 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,896 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,884 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,250 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,737 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,814 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,251 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,977 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,991 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,802 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,327 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,361 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,203 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,724 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,990 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,001 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,705 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,889 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,240 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,980 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,559 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,824 |
| Largest Countries By Category | 0 | - | 4.97 | 157,250 |
| Countries by Countries | 0 | - | 4.96 | 62,591 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,080 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,813 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,810 |
| Island Countries | 0 | - | 4.99 | 708,795 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,286 |
| Northernmost Countries | 0 | - | 4.99 | 359,350 |
| Countries of South America | 0 | - | 5.00 | 919,622 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,590 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,609 |
| "Land" Countries | 0 | - | 4.98 | 334,585 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,761 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,046 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,282 |
| Countries that Start with D | 0 | - | 4.96 | 704,933 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,613 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,131 |
| Countries that Start with H | 0 | - | 4.96 | 600,784 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,593 |
| Countries that Start with J | 0 | - | 4.98 | 598,796 |
| Countries that Start with K | 0 | - | 4.97 | 811,982 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,076 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,050 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,896 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,893 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,625 |
| Countries that Start with U | 0 | - | 4.97 | 901,875 |
| Countries that Start with V | 0 | - | 4.98 | 607,086 |
| Countries that Start with F | 0 | - | 4.83 | 614,519 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,890 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,634 |
| Orthodox Countries | 0 | - | 4.92 | 130,921 |
| Richest Island Countries | 0 | - | 4.84 | 99,969 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,370,339 |
| Monarchies of Europe | 0 | - | 4.90 | 97,694 |
| Monarchies of Asia | 0 | - | 4.97 | 70,827 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,067 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,626 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,794 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,716 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,022 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,817 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,983 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,434 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,689 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,080 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,827 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,086 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,479 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,499 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,262 |
| Countries with Megacities | 0 | - | 4.99 | 248,911 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,113 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,538 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,473 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,491 |
| Countries by Official Language | 0 | - | 4.95 | 193,997 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,519 |
| Countries in their Native Language | 0 | - | 4.99 | 197,622 |
| Independence from Whom | 0 | - | 4.99 | 210,794 |
| Subdivisions by Country | 0 | - | 4.86 | 50,196 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,316 |
| Megadiverse Countries | 0 | - | 4.96 | 134,535 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,818 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,073 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,625 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,948 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,436 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,210 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,573 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,543 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,368 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,805 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,154 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,578 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,682 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,639 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,457 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,383 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,567 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,689 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,053 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,662 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,391 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,695 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,262 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,456 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,621 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,144 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,636 |
| Widest Countries East to West | 0 | - | 4.92 | 129,136 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,328 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,638 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,908 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,953 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,976 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,351 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,089 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,670 |
| Countries with Double Letters | 0 | - | 4.96 | 94,103 |
| Countries that End in N | 0 | - | 4.95 | 165,288 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 259,537 |
| Countries with Six Letters | 0 | - | 4.93 | 211,114 |
| Countries with W | 0 | - | 4.97 | 158,787 |
| Countries with Z | 0 | - | 4.98 | 288,731 |
| Countries with Letters Missing | 0 | - | 4.97 | 185,017 |
| Countries That End in U | 0 | - | 4.95 | 119,902 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,139 |
| Countries that End in O | 0 | - | 4.92 | 158,856 |
| Countries that End in R | 0 | - | 4.87 | 118,503 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,197 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,730 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,725 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,804 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,368 |
| Countries That End in Y | 0 | - | 4.90 | 185,412 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,820 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,078 |
| Countries that End in I | 0 | - | 4.94 | 134,663 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,682 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,405 |
| Countries That End in NIA | 0 | - | 4.92 | 109,288 |
| Countries That End in BIA | 0 | - | 4.93 | 148,552 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,419 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 118,765 |
| Countries That End in RIA | 0 | - | 4.93 | 126,331 |
