| NATO Countries | 0 | - | 4.98 | 283,441 |
| EU Countries Quiz | 0 | - | 4.99 | 277,925 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,399 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,989 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,382 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,813 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,097 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,773 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,219 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,193 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,590 |
| Countries with NO Military | 0 | - | 4.97 | 63,408 |
| Monarchies of the World | 0 | - | 4.94 | 170,208 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,094 |
| People on Money by Country | 0 | - | 4.83 | 60,709 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,354 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,807 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,062 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,454 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,642 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,879,887 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,701 |
| Landlocked Countries | 0 | - | 4.99 | 425,870 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,804,455 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,272 |
| Himalayan Countries | 0 | - | 4.93 | 140,253 |
| Andean Countries | 0 | - | 4.94 | 85,465 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,615 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,009 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,167 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,438 |
| Danube Countries | 0 | - | 4.97 | 72,394 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,596 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,843 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,129 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,715 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,116 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,694 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,616 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,924 |
| European Landlocked Countries | 0 | - | 4.99 | 147,605 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,302 |
| Countries with the Most Species | 0 | - | 4.99 | 103,565 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,411 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,775 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,886 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,971 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,003 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,838 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,578 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,017 |
| Countries in the Alps | 0 | - | 4.87 | 118,775 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,634 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,862 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,965 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,882 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,024 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,960 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,258 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,407 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,865 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,424 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,180 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,876 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,745 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,560 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,797 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,894 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,843 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,614 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,394 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,306 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 71,438 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,670 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,716 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,155 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,506 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,295 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,157 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,153 |
| Largest Countries By Category | 0 | - | 4.97 | 158,866 |
| Countries by Countries | 0 | - | 4.96 | 63,644 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,446 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,502 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,813 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,266 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,401 |
| Buddhist Countries | 0 | - | 4.96 | 145,098 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,671 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,262 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,108 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,935 |
| Coldest Countries | 0 | - | 4.97 | 139,407 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,689 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,028 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,060 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,084 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,927 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,585 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,411 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,693 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,701 |
| Island Countries | 0 | - | 4.99 | 712,576 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,741 |
| Northernmost Countries | 0 | - | 4.99 | 364,013 |
| Countries of South America | 0 | - | 5.00 | 932,701 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,391 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,889,318 |
| "Land" Countries | 0 | - | 4.98 | 338,393 |
| Richest Island Countries | 0 | - | 4.85 | 101,218 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,393,707 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,195 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,129 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,746 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,078 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,567 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,190 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,161 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,475 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,774 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,927 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,842 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,975 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,078 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,655 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,694 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,404 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,418 |
| Countries that Start with D | 0 | - | 4.96 | 716,393 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,053 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,478 |
| Countries that Start with H | 0 | - | 4.96 | 609,559 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,547 |
| Countries that Start with J | 0 | - | 4.98 | 606,956 |
| Countries that Start with K | 0 | - | 4.97 | 820,742 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,788 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,833 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,000 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,124 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,907 |
| Countries that Start with U | 0 | - | 4.97 | 908,461 |
| Countries that Start with V | 0 | - | 4.98 | 611,997 |
| Countries that Start with F | 0 | - | 4.83 | 621,278 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,230 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,452 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,141 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,084 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,207 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,160 |
| Countries with Megacities | 0 | - | 4.99 | 267,126 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,847 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,130 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,164 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,240 |
| Countries by Official Language | 0 | - | 4.95 | 196,001 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,636 |
| Countries in their Native Language | 0 | - | 4.99 | 199,742 |
| Independence from Whom | 0 | - | 4.99 | 213,075 |
| Subdivisions by Country | 0 | - | 4.87 | 50,619 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,446 |
| Megadiverse Countries | 0 | - | 4.96 | 135,283 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,945 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,542 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,667 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,230 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,098 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,856 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,117 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,570 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,049 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,258 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,536 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,378 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,444 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,150 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,585 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,855 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,363 |
| World Map Quiz | 0 | - | 4.81 | 65,733 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,268 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,717 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,259 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,085 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,565 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,584 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,435 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,537 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,733 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,691 |
| Tallest Countries North to South | 0 | - | 4.86 | 130,724 |
| Widest Countries East to West | 0 | - | 4.92 | 130,462 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,599 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,259 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,520 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,068 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,975 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,488 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,503 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,892 |
| Countries with Double Letters | 0 | - | 4.96 | 97,082 |
