| NATO Countries Quiz | 0 | - | 4.98 | 255,978 |
| EU Countries Quiz | 0 | - | 4.99 | 252,608 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 264,114 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 246,121 |
| Top Five Countries by Religion | 0 | - | 4.91 | 155,686 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.93 | 104,008 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 137,022 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 85,884 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 61,601 |
| Largest Countries Without Deserts | 0 | - | 4.88 | 70,390 |
| Countries with NO Military | 0 | - | 4.96 | 55,508 |
| Monarchies of the World | 0 | - | 4.93 | 158,048 |
| Countries by Number of Books Published | 0 | - | 4.94 | 68,025 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 113,444 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 81,360 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 68,509 |
| Countries of the World Quiz | 0 | - | 5.00 | 43,824,154 |
| Majority Muslim Countries | 0 | - | 4.98 | 327,762 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 376,127 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,349,643 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,426,498 |
| Sahara Desert Countries | 0 | - | 4.98 | 142,566 |
| Himalayan Countries | 0 | - | 4.95 | 119,497 |
| Andean Countries | 0 | - | 4.92 | 67,039 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 55,483 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 111,036 |
| Coffee Producing Countries | 0 | - | 4.81 | 58,581 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 58,190 |
| Danube Countries | 0 | - | 4.97 | 60,097 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 95,850 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 81,158 |
| Countries with the Best Passports | 0 | - | 4.81 | 78,865 |
| Countries with the Worst Passports | 0 | - | 4.92 | 61,933 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 138,101 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 142,845 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 187,563 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 135,310 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 165,737 |
| European Landlocked Countries | 0 | - | 4.99 | 140,314 |
| Partially Recognized Countries | 0 | - | 4.98 | 96,779 |
| Countries with the Most Species | 0 | - | 4.99 | 91,868 |
| Countries 197 to 205 | 0 | - | 4.87 | 62,216 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 46,385 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 45,503 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 51,940 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 183,863 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 293,057 |
| Countries that Use the Peso | 0 | - | 4.85 | 49,075 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.87 | 69,478 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 52,961 |
| Countries in the Alps | 0 | - | 4.86 | 109,354 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 89,965 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 96,303 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 74,856 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 78,219 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 82,779 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 109,833 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 91,304 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 94,266 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 49,267 |
| Biggest Country by Body of Water | 0 | - | 4.95 | 47,515 |
| Countries with the Most Container Port Traffic | 0 | - | 4.91 | 58,172 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 72,269 |
| Bridge and Tunnel Borders | 0 | - | 4.95 | 50,831 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 38,717 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 99,568 |
| Arctic Ocean Countries | 0 | - | 4.94 | 75,262 |
| Countries with the Most Grassland | 0 | - | 4.93 | 72,908 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 107,501 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 64,319 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 73,986 |
| Most Guessed Cities by Country #1 | 0 | - | 4.89 | 95,133 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 56,230 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 219,034 |
| World Countries - Blind Typing | 0 | - | 5.00 | 83,254 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 44,588 |
| Countries with the Most Tanks | 0 | - | 4.85 | 80,436 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 45,497 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 69,892 |
| Largest Countries By Category | 0 | - | 4.97 | 150,330 |
| Countries by Countries | 0 | - | 4.96 | 57,908 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 88,734 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 69,060 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 60,422 |
| Buddhist Countries | 0 | - | 4.96 | 136,394 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 169,899 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 83,117 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 316,361 |
| Coldest Countries | 0 | - | 4.97 | 131,029 |
| Countries with the Most Millionaires | 0 | - | 4.84 | 98,585 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 86,937 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 79,125 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 58,322 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 61,569 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 58,010 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 357,638 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 379,015 |
| Island Countries Quiz | 0 | - | 4.99 | 686,874 |
| Biggest Countries by Area | 0 | - | 5.00 | 982,529 |
| Northernmost Countries | 0 | - | 4.99 | 340,827 |
| Countries of South America | 0 | - | 5.00 | 852,668 |
| Countries of Oceania | 0 | - | 5.00 | 963,932 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,707,091 |
| Richest Island Countries | 0 | - | 4.83 | 93,853 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,235,347 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 300,270 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 219,811 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 210,312 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 179,055 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 113,674 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 45,291 |
| Countries with the Most Muslims | 0 | - | 4.94 | 152,479 |
| Countries with the Most Exports | 0 | - | 4.96 | 147,344 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 180,622 |
| Countries by Oil Consumption | 0 | - | 4.96 | 115,890 |
| Largest Economies in 2050 | 0 | - | 4.89 | 105,594 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 248,957 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 96,691 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 78,938 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 224,614 |
| Countries that Start with A | 0 | - | 4.98 | 2,048,703 |
| Countries that Start with B | 0 | - | 4.95 | 2,186,547 |
| Countries that Start with C | 0 | - | 4.96 | 1,734,141 |
| Countries that Start with D | 0 | - | 4.96 | 650,190 |
| Countries that Start with E | 0 | - | 4.95 | 1,303,871 |
| Countries that Start with G | 0 | - | 4.97 | 1,425,977 |
| Countries that Start with H | 0 | - | 4.96 | 554,435 |
| Countries that Start with I | 0 | - | 4.92 | 1,227,347 |
| Countries that Start with J | 0 | - | 4.98 | 555,050 |
| Countries that Start with K | 0 | - | 4.96 | 764,944 |
| Countries that Start with L | 0 | - | 4.98 | 1,030,545 |
| Countries that Start with N | 0 | - | 4.93 | 1,057,257 |
| Countries that Start with P | 0 | - | 4.95 | 1,157,807 |
| Countries that Start with S | 0 | - | 4.98 | 1,678,495 |
| Countries that Start with T | 0 | - | 4.89 | 963,302 |
| Countries that Start with U | 0 | - | 4.97 | 865,087 |
| Countries that Start with V | 0 | - | 4.98 | 578,494 |
| Countries that Start with F | 0 | - | 4.83 | 576,258 |
| Countries that Start with M | 0 | - | 4.97 | 1,316,783 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 163,049 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 185,643 |
| Most Visited Countries by JetPunkers | 0 | - | 4.89 | 109,868 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 156,588 |
| Countries with Megacities | 0 | - | 4.99 | 215,645 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 185,118 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 105,392 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 124,402 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 72,233 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 267,474 |
| Countries by Official Language | 0 | - | 4.95 | 182,642 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.90 | 280,090 |
| Countries in their Native Language | 0 | - | 4.98 | 187,526 |
| Independence from Whom | 0 | - | 4.99 | 198,001 |
| Subdivisions by Country | 0 | - | 4.86 | 48,258 |
| Who Controlled These Colonies? | 0 | - | 4.90 | 122,296 |
| Megadiverse Countries | 0 | - | 4.96 | 130,024 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 120,688 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 110,294 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 49,161 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 154,303 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 58,948 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 85,245 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.94 | 148,473 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 79,694 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 43,155 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 65,564 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 104,258 |
| Countries Furthest from the United States | 0 | - | 4.95 | 85,449 |
| Countries with the Highest HDI | 0 | - | 4.95 | 133,820 |
| Straight Shot to the Arctic Circle | 0 | - | 4.89 | 71,710 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 68,077 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 96,362 |
| World Map Quiz | 0 | - | 4.88 | 56,647 |
| Smallest Countries with at Least One Border | 0 | - | 4.90 | 86,019 |
| Southernmost Countries of the World | 0 | - | 4.99 | 217,228 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 97,917 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 115,421 |
| Countries With the Most Languages | 0 | - | 4.88 | 187,577 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 92,062 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 87,881 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 92,894 |
| Countries with the Most Domestic Camels | 0 | - | 4.93 | 57,904 |
| Tallest Countries North to South | 0 | - | 4.85 | 115,038 |
| Widest Countries East to West | 0 | - | 4.92 | 123,940 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 70,035 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 164,516 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 95,173 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 89,784 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 124,766 |
| Countries with the Most Desert | 0 | - | 4.93 | 122,743 |
| Countries by Contribution to UN Budget | 0 | - | 4.85 | 67,856 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 33,390 |
| Countries with Double Letters | 0 | - | 4.96 | 80,621 |
| Countries that End in N | 0 | - | 4.93 | 144,687 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 244,044 |
| Countries with Six Letters Quiz | 0 | - | 4.94 | 198,961 |
| Countries with W | 0 | - | 4.97 | 132,255 |
| Countries with Z | 0 | - | 4.98 | 274,182 |
| Countries with Letters Missing | 0 | - | 4.97 | 175,509 |
| Countries That End in U | 0 | - | 4.95 | 113,514 |
