| Majority Muslim Countries | 0 | - | 4.97 | 317,357 |
| NATO Countries Quiz | 0 | - | 4.98 | 229,273 |
| EU Countries Quiz | 0 | - | 4.99 | 231,358 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 229,246 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 234,765 |
| Top Five Countries by Religion | 0 | - | 4.90 | 145,719 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 82,776 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,174 |
| Countries where the Sea Freezes | 0 | - | 4.90 | 82,304 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 58,806 |
| Largest Countries Without Deserts | 0 | - | 4.87 | 67,288 |
| Countries with NO Military | 0 | - | 4.97 | 50,853 |
| Monarchies of the World | 0 | - | 4.93 | 154,316 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,741 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 110,181 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 110,461 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 130,420 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 76,789 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,798 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,760,384 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 334,368 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 134,301 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 140,651 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 183,113 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 162,993 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 178,384 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 288,797 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 75,580 |
| Most Guessed Cities by Country #2 | 0 | - | 4.93 | 57,140 |
| Most Guessed Cities by Country #1 | 0 | - | 4.92 | 86,478 |
| Countries with the Most Tanks | 0 | - | 4.88 | 76,720 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 42,695 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 67,505 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 82,807 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 66,601 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,171,315 |
| Buddhist Countries | 0 | - | 4.97 | 132,232 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 154,424 |
| Coldest Countries | 0 | - | 4.97 | 126,342 |
| Countries with the Most Millionaires | 0 | - | 4.85 | 86,233 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 84,540 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,782 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,228,603 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.94 | 56,908 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,922 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 56,267 |
| Members of the Arab League | 0 | - | 4.86 | 66,292 |
| Sahara Desert Countries | 0 | - | 4.97 | 130,494 |
| Himalayan Countries | 0 | - | 4.94 | 108,433 |
| Andean Countries | 0 | - | 4.91 | 60,209 |
| Countries with the Oldest Median Age | 0 | - | 4.82 | 61,391 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,858 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 104,474 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,857 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 54,265 |
| Danube Countries | 0 | - | 4.96 | 57,237 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,248 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,302 |
| Countries with the Best Passports | 0 | - | 4.86 | 72,721 |
| Countries with the Worst Passports | 0 | - | 4.89 | 50,415 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 111,045 |
| European Landlocked Countries | 0 | - | 4.99 | 137,050 |
| Partially Recognized Countries | 0 | - | 4.98 | 90,819 |
| Countries with the Most Species | 0 | - | 4.99 | 89,860 |
| Countries 197 to 205 | 0 | - | 4.87 | 57,347 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 45,028 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,322 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 49,072 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,887 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 59,126 |
| Countries with a AAA Credit Rating | 0 | - | 4.87 | 49,932 |
| Countries in the Alps | 0 | - | 4.84 | 103,878 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 86,449 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 89,550 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 72,292 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 79,388 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 94,906 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 88,359 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 90,563 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,780 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,702 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 55,421 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 70,183 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 49,034 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 37,035 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 96,590 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,683 |
| Countries with the Most Grassland | 0 | - | 4.94 | 70,253 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 100,583 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,968 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 54,053 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 202,598 |
| World Countries - Blind Typing | 0 | - | 5.00 | 75,427 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,837 |
| Largest Countries By Category | 0 | - | 4.97 | 146,451 |
| Countries by Countries | 0 | - | 4.95 | 55,611 |
| Richest Island Countries | 0 | - | 4.86 | 89,586 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 288,311 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 211,062 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 201,600 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 171,692 |
| Country Flags with the Most White | 0 | - | 4.90 | 126,559 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 108,141 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 59,211 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 43,482 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 45,141 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 79,633 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 285,179 |
| Countries with the Most Muslims | 0 | - | 4.92 | 138,577 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,534 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,346 |
| Countries by Oil Consumption | 0 | - | 4.96 | 112,702 |
| Largest Economies in 2050 | 0 | - | 4.89 | 101,471 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 242,242 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 91,544 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.86 | 68,062 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 216,929 |
| Countries that Start with A | 0 | - | 4.98 | 1,975,425 |
| Countries that Start with B | 0 | - | 4.95 | 2,114,431 |
| Countries that Start with C | 0 | - | 4.96 | 1,673,633 |
| Countries that Start with D | 0 | - | 4.96 | 610,428 |
| Countries that Start with E | 0 | - | 4.95 | 1,253,676 |
| Countries that Start with G | 0 | - | 4.97 | 1,373,570 |
| Countries that Start with H | 0 | - | 4.96 | 520,763 |
| Countries that Start with I | 0 | - | 4.92 | 1,181,398 |
| Countries that Start with J | 0 | - | 4.98 | 523,065 |
| Countries that Start with K | 0 | - | 4.96 | 729,017 |
| Countries that Start with L | 0 | - | 4.98 | 989,258 |
| Countries that Start with N | 0 | - | 4.93 | 1,015,619 |
| Countries that Start with P | 0 | - | 4.95 | 1,117,841 |
| Countries that Start with S | 0 | - | 4.98 | 1,627,387 |
| Countries that Start with T | 0 | - | 4.89 | 926,468 |
| Countries that Start with U | 0 | - | 4.96 | 834,587 |
| Countries that Start with V | 0 | - | 4.98 | 558,915 |
| Countries that Start with F | 0 | - | 4.84 | 549,479 |
| Countries that Start with M | 0 | - | 4.97 | 1,272,663 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 156,402 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 179,508 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.85 | 50,484 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 77,835 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 345,059 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,642 |
| Island Countries Quiz | 0 | - | 4.99 | 668,654 |
| Biggest Countries by Area | 0 | - | 5.00 | 947,453 |
| Northernmost Countries | 0 | - | 4.99 | 330,911 |
| Countries of South America | 0 | - | 5.00 | 809,935 |
| Countries of Oceania | 0 | - | 5.00 | 913,623 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,611,233 |
| Richest Countries A-Z | 0 | - | 4.92 | 90,134 |
| Large Countries with Small Economies | 0 | - | 4.94 | 74,476 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 61,704 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,883 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 109,960 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 130,890 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 89,057 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 63,682 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,328,731 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 353,353 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 129,020 |
| Countries with Megacities | 0 | - | 4.99 | 201,822 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 175,348 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 99,954 |
| Countries With More than 200 Million People | 0 | - | 4.94 | 98,234 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 65,868 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 253,015 |
| Countries by Official Language | 0 | - | 4.96 | 175,230 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 253,217 |
| Countries in their Native Language | 0 | - | 4.98 | 180,560 |
| Independence from Whom | 0 | - | 4.99 | 189,361 |
| Subdivisions by Country | 0 | - | 4.84 | 46,892 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 115,628 |
| Megadiverse Countries | 0 | - | 4.96 | 126,794 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 93,902 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 107,582 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 47,817 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 133,335 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,889 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 79,630 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 146,039 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,713 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,854 |
| Countries by Sports League Revenue | 0 | - | 4.89 | 45,073 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 102,258 |
| Countries Furthest from the United States | 0 | - | 4.94 | 72,939 |
| Countries with the Highest HDI | 0 | - | 4.95 | 131,472 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 69,401 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 66,027 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,116,861 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 86,477 |
| World Map Quiz | 0 | - | 4.90 | 51,393 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 118,446 |
| Smallest Countries with at Least One Border | 0 | - | 4.90 | 82,722 |
| Southernmost Countries of the World | 0 | - | 4.99 | 209,727 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 92,814 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 109,950 |
| Countries With the Most Languages | 0 | - | 4.90 | 177,703 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 88,687 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 73,053 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 88,272 |
| Countries with the Most Domestic Camels | 0 | - | 4.93 | 55,080 |
