| NATO Countries | 0 | - | 4.98 | 284,233 |
| EU Countries Quiz | 0 | - | 4.99 | 279,154 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 292,102 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,286 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,923 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 114,172 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,555 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,109 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,576 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,319 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,822 |
| Countries with NO Military | 0 | - | 4.97 | 63,674 |
| Monarchies of the World | 0 | - | 4.94 | 170,644 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,238 |
| People on Money by Country | 0 | - | 4.83 | 60,841 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,844 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,107 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,570 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,656 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,702 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,002,109 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,634 |
| Landlocked Countries | 0 | - | 4.99 | 427,647 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,815,241 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,108 |
| Himalayan Countries | 0 | - | 4.93 | 140,997 |
| Andean Countries | 0 | - | 4.94 | 85,887 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,997 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,614 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,546 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,747 |
| Danube Countries | 0 | - | 4.97 | 72,603 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,868 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,010 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,520 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,888 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,236 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,249 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,994 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,083 |
| European Landlocked Countries | 0 | - | 4.99 | 147,812 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,598 |
| Countries with the Most Species | 0 | - | 4.99 | 103,667 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,701 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,827 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,969 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,284 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,265 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,952 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,703 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,168 |
| Countries in the Alps | 0 | - | 4.87 | 119,040 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,107 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,247 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,090 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 105,028 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,214 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,184 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,420 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,638 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,030 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,534 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,348 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,976 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,849 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,701 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,957 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,059 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,240 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,766 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,565 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,562 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,746 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,887 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,526 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,622 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,639 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,516 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,308 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,275 |
| Largest Countries By Category | 0 | - | 4.97 | 159,165 |
| Countries by Countries | 0 | - | 4.97 | 63,848 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,753 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,639 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,547 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,515 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,457 |
| Buddhist Countries | 0 | - | 4.96 | 145,305 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,717 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,609 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,278 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,466 |
| Coldest Countries | 0 | - | 4.97 | 139,915 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 125,102 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,149 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,220 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,138 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 77,059 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,659 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,971 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,152 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,598 |
| Island Countries | 0 | - | 4.99 | 713,169 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,657 |
| Northernmost Countries | 0 | - | 4.99 | 364,800 |
| Countries of South America | 0 | - | 5.00 | 934,837 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,177 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,451 |
| "Land" Countries | 0 | - | 4.98 | 339,155 |
| Richest Island Countries | 0 | - | 4.85 | 101,413 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,312 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,741 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,557 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,133 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,418 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,639 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,430 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,459 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,748 |
| Countries by Oil Consumption | 0 | - | 4.96 | 125,284 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,113 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,793 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,202 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 85,279 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,070 |
| Countries that Start with A | 0 | - | 4.98 | 2,179,302 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,950 |
| Countries that Start with C | 0 | - | 4.96 | 1,834,148 |
| Countries that Start with D | 0 | - | 4.96 | 718,315 |
| Countries that Start with E | 0 | - | 4.95 | 1,387,297 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,897 |
| Countries that Start with H | 0 | - | 4.96 | 610,930 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,434 |
| Countries that Start with J | 0 | - | 4.98 | 608,262 |
| Countries that Start with K | 0 | - | 4.97 | 822,146 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,562 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,668 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,769 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,468 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,252 |
| Countries that Start with U | 0 | - | 4.97 | 909,541 |
| Countries that Start with V | 0 | - | 4.98 | 612,761 |
| Countries that Start with F | 0 | - | 4.83 | 622,325 |
| Countries that Start with M | 0 | - | 4.97 | 1,390,104 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,762 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,400 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,301 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,278 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,629 |
| Countries with Megacities | 0 | - | 4.99 | 268,132 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,280 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,402 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,611 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,512 |
| Countries by Official Language | 0 | - | 4.95 | 196,316 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,070 |
| Countries in their Native Language | 0 | - | 4.99 | 200,027 |
| Independence from Whom | 0 | - | 4.99 | 213,521 |
| Subdivisions by Country | 0 | - | 4.87 | 50,682 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,745 |
| Megadiverse Countries | 0 | - | 4.96 | 149,712 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,208 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,594 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,840 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,272 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,536 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,952 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,369 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,651 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,203 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,299 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,876 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,517 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,528 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,244 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,667 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 72,007 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,871 |
| World Map Quiz | 0 | - | 4.81 | 65,976 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,138 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,856 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,611 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,283 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,757 |
| Countries With the Most Languages | 0 | - | 4.90 | 204,042 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,611 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,723 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,901 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,783 |
| Tallest Countries North to South | 0 | - | 4.85 | 131,007 |
| Widest Countries East to West | 0 | - | 4.92 | 130,902 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,637 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,461 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,583 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,193 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,425 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,646 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,547 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,934 |
| Countries with Double Letters | 0 | - | 4.96 | 97,758 |
