| Countries with the Most Billionaires | 0 | - | 4.90 | 334,497 |
| Coldest Countries | 0 | - | 4.97 | 138,243 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,095 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,415 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,593 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,460 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,506 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,019 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,330 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,242 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,216 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,973 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,969 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,317 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,887 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,603 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,292,529 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,894 |
| NATO Countries | 0 | - | 4.98 | 279,026 |
| EU Countries Quiz | 0 | - | 4.99 | 272,624 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,238 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,607 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,584 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,297 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,529 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,856 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,045 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,525 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,967 |
| Countries with NO Military | 0 | - | 4.97 | 61,883 |
| Monarchies of the World | 0 | - | 4.94 | 167,880 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,353 |
| People on Money by Country | 0 | - | 4.83 | 60,247 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,906 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,139 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,363 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,327 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,390 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,432 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,000 |
| Landlocked Countries | 0 | - | 4.99 | 418,279 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,298 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,663 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,900 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,176 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,067 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,846 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,686 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,169 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,192 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,179 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,719 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,054 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,297 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,604 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,016 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,583 |
| Buddhist Countries | 0 | - | 4.96 | 143,642 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,275 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,721 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,827 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,520 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,164 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,084 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,896 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,479 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,154 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,655 |
| Himalayan Countries | 0 | - | 4.94 | 137,139 |
| Andean Countries | 0 | - | 4.95 | 83,780 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,031 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,409 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,705 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,258 |
| Danube Countries | 0 | - | 4.97 | 71,586 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,455 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,990 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,528 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,587 |
| European Landlocked Countries | 0 | - | 4.99 | 146,699 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,026 |
| Countries with the Most Species | 0 | - | 4.99 | 102,823 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,170 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,402 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,559 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,263 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,935 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,312 |
| Countries in the Alps | 0 | - | 4.87 | 117,591 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,071 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,257 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,370 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,916 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,025 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,400 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,197 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,134 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,930 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,497 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,445 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,304 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,877 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,142 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,163 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,050 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,016 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,538 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,433 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,026 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,078 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,948 |
| Largest Countries By Category | 0 | - | 4.97 | 157,539 |
| Countries by Countries | 0 | - | 4.96 | 62,781 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,126 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,142 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,457 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,264 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,395 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,434 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,784 |
| Island Countries | 0 | - | 4.99 | 709,498 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,385 |
| Northernmost Countries | 0 | - | 4.99 | 360,197 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,393 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 412,306 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,719 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,812 |
| Countries of South America | 0 | - | 5.00 | 922,146 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,014 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,864,623 |
| "Land" Countries | 0 | - | 4.98 | 335,660 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,767 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,767 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,308 |
| Countries that Start with D | 0 | - | 4.96 | 707,001 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,122 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,755 |
| Countries that Start with H | 0 | - | 4.96 | 602,570 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,575 |
| Countries that Start with J | 0 | - | 4.98 | 600,449 |
| Countries that Start with K | 0 | - | 4.97 | 813,550 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,337 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,281 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,771 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,616 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,078 |
| Countries that Start with U | 0 | - | 4.97 | 903,016 |
| Countries that Start with V | 0 | - | 4.98 | 608,107 |
| Countries that Start with F | 0 | - | 4.83 | 615,913 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,973 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,545 |
| Richest Island Countries | 0 | - | 4.84 | 100,244 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,373 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,528 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,301 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,357 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,643 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,450 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,063 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,989 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,068 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,232 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,296 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,818 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,111 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,794 |
| Countries with Megacities | 0 | - | 4.99 | 250,783 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,651 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,859 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,949 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,842 |
| Countries by Official Language | 0 | - | 4.95 | 194,524 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,376 |
| Countries in their Native Language | 0 | - | 4.99 | 198,087 |
| Independence from Whom | 0 | - | 4.99 | 211,190 |
| Subdivisions by Country | 0 | - | 4.86 | 50,262 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,610 |
| Megadiverse Countries | 0 | - | 4.96 | 134,726 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,224 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,154 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,719 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,999 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,646 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,333 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,884 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,791 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,458 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,960 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,827 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,674 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,945 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,748 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,104 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,297 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,664 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,031 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,726 |
| World Map Quiz | 0 | - | 4.81 | 64,416 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,280 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,968 |
