| Majority Muslim Countries | 0 | - | 4.98 | 370,756 |
| NATO Countries | 0 | - | 4.98 | 277,177 |
| EU Countries Quiz | 0 | - | 4.99 | 270,867 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,694 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,403 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,560 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,915 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,153 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,103 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,655 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,291 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,770 |
| Countries with NO Military | 0 | - | 4.97 | 61,354 |
| Monarchies of the World | 0 | - | 4.94 | 167,053 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,037 |
| People on Money by Country | 0 | - | 4.83 | 60,080 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 129,070 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,915 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,045 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,897 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,227 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,308 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,045,429 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,002 |
| Landlocked Countries | 0 | - | 4.99 | 415,228 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,779 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,429 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,598 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,901 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,268 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,571 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,106 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,700 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,932 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,858 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,360 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,527 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,892 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,295 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,453 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,318 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,955 |
| Buddhist Countries | 0 | - | 4.96 | 143,192 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,590 |
| Coldest Countries | 0 | - | 4.97 | 137,419 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,427 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,233 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,434 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,729,616 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,808 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,321 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,025 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,238 |
| Himalayan Countries | 0 | - | 4.95 | 135,927 |
| Andean Countries | 0 | - | 4.94 | 83,146 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,467 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,596 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,169 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,815 |
| Danube Countries | 0 | - | 4.97 | 71,251 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,981 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,699 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,836 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,767 |
| European Landlocked Countries | 0 | - | 4.99 | 145,950 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,497 |
| Countries with the Most Species | 0 | - | 4.99 | 95,332 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,623 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,265 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,436 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,060 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,709 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,065 |
| Countries in the Alps | 0 | - | 4.86 | 117,105 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,740 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,568 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,150 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,571 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,366 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,131 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,781 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,887 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,674 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,199 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,268 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,135 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,605 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,871 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,884 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,436 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,789 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,348 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,009 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,191 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,157 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,716 |
| Largest Countries By Category | 0 | - | 4.97 | 157,002 |
| Countries by Countries | 0 | - | 4.96 | 62,429 |
| Richest Island Countries | 0 | - | 4.84 | 99,778 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,105 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,284 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,764 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,640 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,762 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,019 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,718 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,893 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,376 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,924 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,570 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,469 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,754 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,693 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,814 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 266,117 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,460 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,902 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,389 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,602 |
| Countries that Start with B | 0 | - | 4.95 | 2,283,204 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,989 |
| Countries that Start with D | 0 | - | 4.96 | 703,402 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,706 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,155 |
| Countries that Start with H | 0 | - | 4.96 | 599,476 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,080 |
| Countries that Start with J | 0 | - | 4.98 | 597,525 |
| Countries that Start with K | 0 | - | 4.97 | 810,771 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,622 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,560 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,211 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,918 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,494 |
| Countries that Start with U | 0 | - | 4.97 | 900,961 |
| Countries that Start with V | 0 | - | 4.98 | 606,043 |
| Countries that Start with F | 0 | - | 4.83 | 613,471 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,264 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,779 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,228 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,697 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,703 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,732 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,700 |
| Island Countries | 0 | - | 4.99 | 708,267 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,366,665 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,534 |
| Northernmost Countries | 0 | - | 4.99 | 358,623 |
| Countries of South America | 0 | - | 5.00 | 917,586 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,890 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,853,825 |
| "Land" Countries | 0 | - | 4.98 | 334,070 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,164 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,455 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,098 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,753 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,988 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,487 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,596 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,168 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,698 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,319 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,864 |
| Countries with Megacities | 0 | - | 4.99 | 248,105 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,742 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,326 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,132 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,273 |
| Countries by Official Language | 0 | - | 4.95 | 193,144 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,652 |
| Countries in their Native Language | 0 | - | 4.99 | 196,978 |
| Independence from Whom | 0 | - | 4.99 | 210,114 |
| Subdivisions by Country | 0 | - | 4.86 | 50,141 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,036 |
| Megadiverse Countries | 0 | - | 4.97 | 134,336 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,135 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,004 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,533 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,901 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,862 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,115 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,313 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,416 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,292 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,783 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,896 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,508 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,612 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,576 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,789 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,117 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,086 |
| World Map Quiz | 0 | - | 4.81 | 63,770 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,571 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,567 |
| Countries by Founding Story | 0 | - | 4.95 | 76,703 |
| Countries by Road Signs | 0 | - | 4.98 | 53,265 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,756 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,503 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,225 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,268 |
