| Countries with the Most Billionaires | 0 | - | 4.90 | 335,435 |
| Coldest Countries | 0 | - | 4.97 | 138,477 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,563 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,544 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,715 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,682 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,333 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,409 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,712 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,412 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,452 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,521 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,298 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,535 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,937 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,907 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,457,583 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,326 |
| NATO Countries | 0 | - | 4.98 | 280,407 |
| EU Countries Quiz | 0 | - | 4.99 | 274,230 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,367 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,195 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,499 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,633 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,869 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,497 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,387 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,724 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,151 |
| Countries with NO Military | 0 | - | 4.97 | 62,305 |
| Monarchies of the World | 0 | - | 4.94 | 168,684 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,605 |
| People on Money by Country | 0 | - | 4.83 | 60,392 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 150,730 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,330 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,157 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,632 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,454 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,650 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,494 |
| Landlocked Countries | 0 | - | 4.99 | 420,507 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,625 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,993 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,116 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,565 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,678 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,273 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,355 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,903 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,387 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,390 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,002 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,400 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,553 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,791 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,366 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,878 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,661 |
| Buddhist Countries | 0 | - | 4.96 | 144,346 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,718 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,965 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,124 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,657 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,409 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,449 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,945 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,590 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,251 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,699 |
| Himalayan Countries | 0 | - | 4.95 | 138,080 |
| Andean Countries | 0 | - | 4.95 | 84,263 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,483 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,320 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,117 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,557 |
| Danube Countries | 0 | - | 4.97 | 71,830 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,788 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,230 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,963 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,418 |
| European Landlocked Countries | 0 | - | 4.99 | 146,962 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,372 |
| Countries with the Most Species | 0 | - | 4.99 | 103,088 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,529 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,503 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,658 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,443 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,114 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,503 |
| Countries in the Alps | 0 | - | 4.87 | 117,955 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,407 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,703 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,548 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,450 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,305 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,831 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,466 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,337 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,074 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,701 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,565 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,419 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,068 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,349 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,363 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,532 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,177 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,687 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,822 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,154 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,659 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,105 |
| Largest Countries By Category | 0 | - | 4.97 | 157,927 |
| Countries by Countries | 0 | - | 4.97 | 63,008 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,461 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,215 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,509 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,504 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,268 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,033 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,216 |
| Island Countries | 0 | - | 4.99 | 710,372 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,849 |
| Northernmost Countries | 0 | - | 4.99 | 361,213 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,504 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,795 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,897 |
| Countries of South America | 0 | - | 5.00 | 925,073 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,995 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,840 |
| "Land" Countries | 0 | - | 4.98 | 336,354 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,658 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,354 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,079 |
| Countries that Start with D | 0 | - | 4.96 | 709,612 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,190 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,323 |
| Countries that Start with H | 0 | - | 4.96 | 604,762 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,329 |
| Countries that Start with J | 0 | - | 4.98 | 602,452 |
| Countries that Start with K | 0 | - | 4.97 | 815,799 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,759 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,724 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,131 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,813 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,846 |
| Countries that Start with U | 0 | - | 4.97 | 904,507 |
| Countries that Start with V | 0 | - | 4.98 | 609,360 |
| Countries that Start with F | 0 | - | 4.83 | 617,613 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,683 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,743 |
| Richest Island Countries | 0 | - | 4.85 | 100,544 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,615 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,108 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,074 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,209 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,833 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,583 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,160 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,503 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,395 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,175 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,692 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,186 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,362 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,456 |
| Countries with Megacities | 0 | - | 4.99 | 263,391 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,297 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,240 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,592 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,282 |
| Countries by Official Language | 0 | - | 4.95 | 194,931 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,947 |
| Countries in their Native Language | 0 | - | 4.99 | 198,454 |
| Independence from Whom | 0 | - | 4.99 | 211,710 |
| Subdivisions by Country | 0 | - | 4.86 | 50,360 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,982 |
| Megadiverse Countries | 0 | - | 4.96 | 134,880 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,795 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,257 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,846 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,059 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,910 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,479 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,217 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,936 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,565 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,041 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,339 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,794 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,093 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,869 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,253 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,416 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,124 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,666 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,912 |
| World Map Quiz | 0 | - | 4.81 | 64,860 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,406 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,196 |
