| Countries with the Most Billionaires | 0 | - | 4.90 | 335,647 |
| Coldest Countries | 0 | - | 4.97 | 138,570 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,709 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,591 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,760 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,446,758 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,611 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,512 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,837 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,467 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,520 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,994 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,393 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,626 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,964 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,999 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,511,623 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,859 |
| NATO Countries | 0 | - | 4.98 | 280,870 |
| EU Countries Quiz | 0 | - | 4.99 | 274,779 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,786 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,724 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,841 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,827 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,082 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,704 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,539 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,815 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,224 |
| Countries with NO Military | 0 | - | 4.97 | 62,456 |
| Monarchies of the World | 0 | - | 4.94 | 168,931 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,685 |
| People on Money by Country | 0 | - | 4.83 | 60,440 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 152,808 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,458 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,385 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,744 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,488 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,727 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,648 |
| Landlocked Countries | 0 | - | 4.99 | 421,123 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,741 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,089 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,198 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,637 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,823 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,369 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,505 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,051 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,444 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,478 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,087 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,525 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,629 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,838 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,471 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,970 |
| Buddhist Countries | 0 | - | 4.96 | 144,463 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,866 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,056 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,218 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,696 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,490 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,772,226 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,967 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,631 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,313 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,030 |
| Himalayan Countries | 0 | - | 4.95 | 138,344 |
| Andean Countries | 0 | - | 4.93 | 84,389 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,610 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,530 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,240 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,646 |
| Danube Countries | 0 | - | 4.97 | 71,910 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,887 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,314 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,125 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,582 |
| European Landlocked Countries | 0 | - | 4.99 | 147,041 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,475 |
| Countries with the Most Species | 0 | - | 4.99 | 103,154 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,627 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,537 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,679 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,477 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,157 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,570 |
| Countries in the Alps | 0 | - | 4.87 | 118,056 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,444 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,856 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,586 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,514 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,393 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,877 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,556 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,415 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,119 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,761 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,589 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,455 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,127 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,395 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,425 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,684 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,227 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,731 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,907 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,503 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,841 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,151 |
| Largest Countries By Category | 0 | - | 4.97 | 158,035 |
| Countries by Countries | 0 | - | 4.96 | 63,093 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,559 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,242 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,535 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,579 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,835 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,270 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,673 |
| Island Countries | 0 | - | 4.99 | 710,698 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,707 |
| Northernmost Countries | 0 | - | 4.99 | 361,555 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,553 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,214 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,820 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,913 |
| Countries of South America | 0 | - | 5.00 | 925,992 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,227 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,874,212 |
| "Land" Countries | 0 | - | 4.98 | 337,049 |
| Countries that Start with A | 0 | - | 4.98 | 2,164,281 |
| Countries that Start with B | 0 | - | 4.95 | 2,295,949 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,309 |
| Countries that Start with D | 0 | - | 4.96 | 710,525 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,171 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,408 |
| Countries that Start with H | 0 | - | 4.96 | 605,405 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,098 |
| Countries that Start with J | 0 | - | 4.98 | 603,056 |
| Countries that Start with K | 0 | - | 4.97 | 816,501 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,517 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,525 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,939 |
| Countries that Start with S | 0 | - | 4.98 | 1,755,924 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,481 |
| Countries that Start with U | 0 | - | 4.97 | 905,016 |
| Countries that Start with V | 0 | - | 4.98 | 609,693 |
| Countries that Start with F | 0 | - | 4.83 | 618,114 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,571 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,814 |
| Richest Island Countries | 0 | - | 4.85 | 100,643 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,381,381 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,989 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,318 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,273 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,361 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,955 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,211 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,567 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,513 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,394 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,813 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,333 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,457 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,661 |
| Countries with Megacities | 0 | - | 4.99 | 263,953 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,508 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,343 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,776 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,399 |
| Countries by Official Language | 0 | - | 4.95 | 195,066 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,141 |
| Countries in their Native Language | 0 | - | 4.99 | 198,664 |
| Independence from Whom | 0 | - | 4.99 | 211,879 |
| Subdivisions by Country | 0 | - | 4.86 | 50,387 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,572 |
| Megadiverse Countries | 0 | - | 4.96 | 134,939 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,928 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,298 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,875 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,077 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,002 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,546 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,342 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,980 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,598 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,053 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,493 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,828 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,135 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,912 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,297 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,441 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,260 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,915 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,978 |
| World Map Quiz | 0 | - | 4.81 | 64,970 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,771 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,266 |
