| NATO Countries Quiz | 0 | - | 4.98 | 224,052 |
| EU Countries Quiz | 0 | - | 4.99 | 226,487 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 224,675 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 216,348 |
| Top Five Countries by Religion | 0 | - | 4.91 | 140,452 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,178 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 122,101 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 80,854 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,403 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 65,745 |
| Countries with NO Military | 0 | - | 4.96 | 48,850 |
| Monarchies of the World | 0 | - | 4.93 | 152,285 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,164 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 108,951 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 74,622 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,305 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,559,450 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 318,798 |
| Majority Muslim Countries | 0 | - | 4.97 | 311,939 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,241 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 139,505 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 180,256 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 161,067 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 175,058 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 285,693 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 74,066 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,398 |
| Most Guessed Cities by Country #1 | 0 | - | 4.91 | 83,956 |
| Countries with the Most Tanks | 0 | - | 4.90 | 74,797 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 40,631 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 65,796 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 80,077 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,030,056 |
| Buddhist Countries | 0 | - | 4.96 | 130,249 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 152,004 |
| Coldest Countries | 0 | - | 4.97 | 123,976 |
| Countries with the Most Millionaires | 0 | - | 4.84 | 82,386 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,219 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 67,768 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 55,992 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 57,910 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,477 |
| Countries on the Equator | 0 | - | 4.83 | 133,251 |
| Members of the Arab League | 0 | - | 4.83 | 59,769 |
| Sahara Desert Countries | 0 | - | 4.97 | 125,473 |
| Himalayan Countries | 0 | - | 4.95 | 102,860 |
| Andean Countries | 0 | - | 4.90 | 57,160 |
| Countries with the Oldest Median Age | 0 | - | 4.85 | 58,014 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 48,663 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,014 |
| Coffee Producing Countries | 0 | - | 4.82 | 53,637 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 52,834 |
| Danube Countries | 0 | - | 4.97 | 56,403 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,443 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,642 |
| Countries with the Best Passports | 0 | - | 4.87 | 70,522 |
| Countries with the Worst Passports | 0 | - | 4.87 | 48,906 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 108,543 |
| European Landlocked Countries | 0 | - | 4.99 | 114,896 |
| Partially Recognized Countries | 0 | - | 4.98 | 88,872 |
| Countries with the Most Species | 0 | - | 4.99 | 89,116 |
| Countries 197 to 205 | 0 | - | 4.88 | 55,943 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,489 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,852 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 47,847 |
| Countries that Use the Peso | 0 | - | 4.81 | 46,172 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.87 | 58,500 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 48,773 |
| Countries in the Alps | 0 | - | 4.83 | 101,993 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 84,791 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 86,049 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,204 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 77,837 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,478 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,158 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,168 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 45,837 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,113 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,253 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,007 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,380 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,467 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,074 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,583 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,076 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 96,885 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,023 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,032 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 193,580 |
| World Countries - Blind Typing | 0 | - | 5.00 | 71,706 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,019 |
| Largest Countries By Category | 0 | - | 4.96 | 144,078 |
| Countries by Countries | 0 | - | 4.96 | 54,201 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 281,695 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 205,696 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,845 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 167,671 |
| Country Flags with the Most White | 0 | - | 4.90 | 113,378 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,987 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,446 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 42,354 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 77,530 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 279,098 |
| Countries with the Most Muslims | 0 | - | 4.93 | 130,858 |
| Countries with the Most Exports | 0 | - | 4.96 | 122,221 |
| Top Crude Oil Producing Countries | 0 | - | 4.87 | 155,666 |
| Countries by Oil Consumption | 0 | - | 4.96 | 110,600 |
| Largest Economies in 2050 | 0 | - | 4.90 | 98,465 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 237,469 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 75,327 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.84 | 63,532 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 212,534 |
| Countries that Start with A | 0 | - | 4.98 | 1,930,561 |
| Countries that Start with B | 0 | - | 4.96 | 2,069,192 |
| Countries that Start with C | 0 | - | 4.96 | 1,635,991 |
| Countries that Start with D | 0 | - | 4.96 | 586,252 |
| Countries that Start with E | 0 | - | 4.95 | 1,223,417 |
| Countries that Start with G | 0 | - | 4.97 | 1,342,847 |
| Countries that Start with H | 0 | - | 4.95 | 499,879 |
| Countries that Start with I | 0 | - | 4.92 | 1,154,210 |
| Countries that Start with J | 0 | - | 4.98 | 503,331 |
| Countries that Start with K | 0 | - | 4.97 | 706,278 |
| Countries that Start with L | 0 | - | 4.98 | 964,645 |
| Countries that Start with N | 0 | - | 4.93 | 991,147 |
| Countries that Start with P | 0 | - | 4.94 | 1,093,862 |
| Countries that Start with S | 0 | - | 4.98 | 1,595,502 |
| Countries that Start with T | 0 | - | 4.88 | 903,786 |
| Countries that Start with U | 0 | - | 4.96 | 816,143 |
| Countries that Start with V | 0 | - | 4.98 | 546,804 |
| Countries that Start with F | 0 | - | 4.83 | 532,568 |
| Countries that Start with M | 0 | - | 4.97 | 1,246,745 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 152,989 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 161,134 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.83 | 48,540 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 75,875 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 339,028 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,498 |
| Island Countries Quiz | 0 | - | 4.99 | 639,575 |
| Biggest Countries by Area | 0 | - | 5.00 | 926,463 |
| Northernmost Countries | 0 | - | 4.99 | 325,677 |
| Countries of South America | 0 | - | 5.00 | 785,428 |
| Countries of Oceania | 0 | - | 5.00 | 884,361 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,117,503 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,555,930 |
| Richest Countries A-Z | 0 | - | 4.91 | 86,981 |
| Large Countries with Small Economies | 0 | - | 4.94 | 59,704 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 60,857 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,181 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 108,660 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 125,240 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 86,390 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 61,785 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,304,205 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,904 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 124,471 |
| Countries with Megacities | 0 | - | 4.99 | 195,217 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,847 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 97,051 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,965 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,925 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 245,658 |
| Countries by Official Language | 0 | - | 4.95 | 153,713 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 247,234 |
| Countries in their Native Language | 0 | - | 4.98 | 177,234 |
| Independence from Whom | 0 | - | 4.99 | 184,087 |
| Subdivisions by Country | 0 | - | 4.82 | 46,247 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 112,507 |
| Megadiverse Countries | 0 | - | 4.96 | 124,880 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 90,213 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 106,107 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 47,168 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 130,256 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 48,822 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 77,080 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 144,418 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 76,600 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,117 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 43,174 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 100,903 |
| Countries Furthest from the United States | 0 | - | 4.94 | 71,567 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,537 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 68,111 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 64,847 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,041,227 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 80,598 |
| World Map Quiz | 0 | - | 4.90 | 48,334 |
| Smallest Countries with at Least One Border | 0 | - | 4.91 | 80,912 |
| Southernmost Countries of the World | 0 | - | 4.99 | 205,603 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,283 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 107,247 |
| Countries With the Most Languages | 0 | - | 4.90 | 171,973 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.92 | 86,681 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.85 | 71,006 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 85,646 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,416 |
| Tallest Countries North to South | 0 | - | 4.84 | 109,966 |
| Widest Countries East to West | 0 | - | 4.93 | 118,840 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,720 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 158,068 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,171 |
