| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,272 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,493,614 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,667 |
| NATO Countries | 0 | - | 4.98 | 280,699 |
| EU Countries Quiz | 0 | - | 4.99 | 274,572 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,629 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,525 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,718 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,765 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,004 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,642 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,478 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,776 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,204 |
| Countries with NO Military | 0 | - | 4.97 | 62,408 |
| Monarchies of the World | 0 | - | 4.94 | 168,843 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,645 |
| People on Money by Country | 0 | - | 4.83 | 60,423 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 152,325 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,421 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,300 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,700 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,478 |
| Countries with the Most Borders | 0 | - | 4.97 | 388,632 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,347 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,251 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,128 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,443 |
| Landlocked Countries | 0 | - | 4.99 | 420,918 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,635 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,514 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,955 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,208 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,362 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,163 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,619 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,780 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,329 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,451 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,994 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,423 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,444 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,054 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,478 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,602 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,817 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,431 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,932 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,882 |
| Buddhist Countries | 0 | - | 4.96 | 144,423 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,821 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,569 |
| Coldest Countries | 0 | - | 4.97 | 138,535 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,658 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,909 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,579 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,746 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,770,535 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,963 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,618 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,959 |
| Himalayan Countries | 0 | - | 4.95 | 138,262 |
| Andean Countries | 0 | - | 4.95 | 84,350 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,576 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,476 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,195 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,614 |
| Danube Countries | 0 | - | 4.97 | 71,882 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,856 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,282 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,074 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,538 |
| European Landlocked Countries | 0 | - | 4.99 | 147,015 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,446 |
| Countries with the Most Species | 0 | - | 4.99 | 103,134 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,585 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,529 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,672 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,465 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,144 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,547 |
| Countries in the Alps | 0 | - | 4.87 | 118,023 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,169 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,807 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,570 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,497 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,367 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,865 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,526 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,385 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,102 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,732 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,581 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,438 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,105 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,376 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,403 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,641 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,206 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,718 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,870 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,399 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,789 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,138 |
| Largest Countries By Category | 0 | - | 4.97 | 157,998 |
| Countries by Countries | 0 | - | 4.96 | 63,068 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,523 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,232 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,526 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,554 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,641 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,175 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,524 |
| Island Countries | 0 | - | 4.99 | 710,592 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,670 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,439 |
| Northernmost Countries | 0 | - | 4.99 | 361,443 |
| Countries of South America | 0 | - | 5.00 | 925,683 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,813 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,873,353 |
| "Land" Countries | 0 | - | 4.98 | 336,929 |
| Countries that Start with A | 0 | - | 4.98 | 2,163,732 |
| Countries that Start with B | 0 | - | 4.95 | 2,295,406 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,907 |
| Countries that Start with D | 0 | - | 4.96 | 710,220 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,863 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,055 |
| Countries that Start with H | 0 | - | 4.96 | 605,198 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,847 |
| Countries that Start with J | 0 | - | 4.98 | 602,849 |
| Countries that Start with K | 0 | - | 4.97 | 816,249 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,254 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,263 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,655 |
| Countries that Start with S | 0 | - | 4.98 | 1,755,561 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,261 |
| Countries that Start with U | 0 | - | 4.97 | 904,850 |
| Countries that Start with V | 0 | - | 4.98 | 609,583 |
| Countries that Start with F | 0 | - | 4.83 | 617,956 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,261 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 23,443 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,663 |
| Richest Island Countries | 0 | - | 4.85 | 100,601 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,380,832 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,235 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,189 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,303 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,910 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,186 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,475 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,475 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,784 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,450 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,499 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,818 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,365 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,594 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,325 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,776 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,281 |
| European Countries with One Border | 0 | - | 4.97 | 182,865 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,663 |
| Random Countries by Borders | 0 | - | 4.99 | 82,492 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,443 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,603 |
| Countries with Megacities | 0 | - | 4.99 | 263,768 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,450 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,315 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,716 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,359 |
| Countries by Official Language | 0 | - | 4.95 | 195,023 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,079 |
| Countries in their Native Language | 0 | - | 4.99 | 198,530 |
| Independence from Whom | 0 | - | 4.99 | 211,824 |
| Subdivisions by Country | 0 | - | 4.86 | 50,381 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,360 |
| Megadiverse Countries | 0 | - | 4.96 | 134,916 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,882 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,285 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,864 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,071 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,972 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,514 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,296 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,965 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,590 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,048 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,439 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,812 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,126 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,901 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,276 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,434 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,218 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,839 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,945 |
| World Map Quiz | 0 | - | 4.81 | 64,936 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,631 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,234 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,874 |
