| NATO Countries | 0 | - | 4.98 | 278,791 |
| EU Countries Quiz | 0 | - | 4.99 | 272,390 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,003 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,269 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,468 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,245 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,475 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,763 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,995 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,492 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,941 |
| Countries with NO Military | 0 | - | 4.97 | 61,815 |
| Monarchies of the World | 0 | - | 4.94 | 167,741 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,319 |
| People on Money by Country | 0 | - | 4.83 | 60,227 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,809 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,112 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,972 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,272 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,377 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,256,947 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,634 |
| Landlocked Countries | 0 | - | 4.99 | 417,866 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,749,788 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,469 |
| Himalayan Countries | 0 | - | 4.94 | 136,968 |
| Andean Countries | 0 | - | 4.95 | 83,714 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,955 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,303 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,632 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,203 |
| Danube Countries | 0 | - | 4.97 | 71,547 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,385 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,958 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,445 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,862 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,135 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,901 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,501 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,804 |
| European Landlocked Countries | 0 | - | 4.99 | 146,517 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,972 |
| Countries with the Most Species | 0 | - | 4.99 | 102,674 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,103 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,383 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,553 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,595 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,111 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,239 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,902 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,285 |
| Countries in the Alps | 0 | - | 4.86 | 117,525 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,022 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,160 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,347 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,161 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,867 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,971 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,373 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,138 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,097 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,901 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,460 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,427 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,281 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,841 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,107 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,125 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,974 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,986 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,130 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,654 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,509 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,388 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,759 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,948 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,917 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,985 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,253 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,557 |
| Largest Countries By Category | 0 | - | 4.97 | 157,468 |
| Countries by Countries | 0 | - | 4.96 | 62,741 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,927 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,553 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,333 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,055 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,124 |
| Buddhist Countries | 0 | - | 4.96 | 143,577 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,448 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,166 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,220 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,346 |
| Coldest Countries | 0 | - | 4.97 | 138,204 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,998 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,384 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,568 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,885 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,459 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,140 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,034 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,303 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,549 |
| Island Countries | 0 | - | 4.99 | 709,317 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,857 |
| Northernmost Countries | 0 | - | 4.99 | 359,987 |
| Countries of South America | 0 | - | 5.00 | 921,508 |
| Countries of Oceania | 0 | - | 5.00 | 1,049,304 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,863,023 |
| "Land" Countries | 0 | - | 4.98 | 335,509 |
| Richest Island Countries | 0 | - | 4.84 | 100,169 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,373,332 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,142 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,211 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,531 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,367 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,033 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,996 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,936 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,246 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,912 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,141 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,632 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,881 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,253 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,095 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,711 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,762 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,509 |
| Countries that Start with D | 0 | - | 4.96 | 706,478 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,441 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,050 |
| Countries that Start with H | 0 | - | 4.96 | 602,086 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,071 |
| Countries that Start with J | 0 | - | 4.98 | 600,024 |
| Countries that Start with K | 0 | - | 4.97 | 813,155 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,853 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,695 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,244 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,890 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,679 |
| Countries that Start with U | 0 | - | 4.97 | 902,717 |
| Countries that Start with V | 0 | - | 4.98 | 607,829 |
| Countries that Start with F | 0 | - | 4.83 | 615,573 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,430 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,228 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,716 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,066 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,661 |
| Countries with Megacities | 0 | - | 4.99 | 249,736 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,503 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,775 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,831 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,753 |
| Countries by Official Language | 0 | - | 4.95 | 194,435 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,258 |
| Countries in their Native Language | 0 | - | 4.99 | 198,002 |
| Independence from Whom | 0 | - | 4.99 | 211,103 |
| Subdivisions by Country | 0 | - | 4.86 | 50,249 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,547 |
| Megadiverse Countries | 0 | - | 4.96 | 134,690 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,127 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,142 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,695 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,986 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,586 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,308 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,806 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,732 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,444 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,895 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,628 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,653 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,836 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,723 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,016 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,277 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,905 |
| World Map Quiz | 0 | - | 4.81 | 64,335 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,045 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,909 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,294 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,812 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,534 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,043 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,414 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,588 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,741 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,208 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,198 |
| Widest Countries East to West | 0 | - | 4.92 | 129,262 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,358 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,821 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,965 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,436 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,106 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,459 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,186 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,706 |
| Countries with Double Letters | 0 | - | 4.97 | 94,852 |
| Countries that End in N | 0 | - | 4.95 | 169,389 |
