| Majority Muslim Countries | 0 | - | 4.98 | 377,736 |
| NATO Countries | 0 | - | 4.98 | 283,468 |
| EU Countries Quiz | 0 | - | 4.99 | 277,960 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,417 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,019 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,401 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,817 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,102 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,785 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,224 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,199 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,592 |
| Countries with NO Military | 0 | - | 4.97 | 63,418 |
| Monarchies of the World | 0 | - | 4.94 | 170,223 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,098 |
| People on Money by Country | 0 | - | 4.83 | 60,713 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,371 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,810 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,076 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,458 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,371 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,642 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,884,332 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,496 |
| Landlocked Countries | 0 | - | 4.99 | 425,937 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,826 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,946 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,723 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,118 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,702 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,930 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,981 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,015 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,889 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,399 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,312 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,300 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,163 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,156 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,461 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,511 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,889 |
| Buddhist Countries | 0 | - | 4.96 | 145,110 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,273 |
| Coldest Countries | 0 | - | 4.97 | 139,410 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,702 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,032 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,062 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,804,851 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,087 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,929 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,587 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,307 |
| Himalayan Countries | 0 | - | 4.93 | 140,276 |
| Andean Countries | 0 | - | 4.94 | 85,485 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,630 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,025 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,196 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,451 |
| Danube Countries | 0 | - | 4.97 | 72,401 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,604 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,850 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,142 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,627 |
| European Landlocked Countries | 0 | - | 4.99 | 147,612 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,314 |
| Countries with the Most Species | 0 | - | 4.99 | 103,571 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,426 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,777 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,889 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,842 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,583 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,022 |
| Countries in the Alps | 0 | - | 4.87 | 118,786 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,645 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,879 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,969 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,032 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,967 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,266 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,416 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,872 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,429 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,184 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,880 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,749 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,565 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,805 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,899 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,869 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,621 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 72,630 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,680 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,746 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,169 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,510 |
| Largest Countries By Category | 0 | - | 4.97 | 158,878 |
| Countries by Countries | 0 | - | 4.96 | 63,648 |
| Richest Island Countries | 0 | - | 4.85 | 101,221 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,210 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,141 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,753 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,276 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,105 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,401 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,503 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,568 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,673 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,110 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,195 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,168 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,481 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,780 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,934 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,883 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,981 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,087 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,673 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,805 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,524 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,498 |
| Countries that Start with D | 0 | - | 4.96 | 716,452 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,119 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,564 |
| Countries that Start with H | 0 | - | 4.96 | 609,618 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,607 |
| Countries that Start with J | 0 | - | 4.98 | 607,002 |
| Countries that Start with K | 0 | - | 4.97 | 820,791 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,851 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,899 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,052 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,207 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,953 |
| Countries that Start with U | 0 | - | 4.97 | 908,504 |
| Countries that Start with V | 0 | - | 4.98 | 612,021 |
| Countries that Start with F | 0 | - | 4.83 | 621,315 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,302 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,459 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,149 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,094 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,456 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,710 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,730 |
| Island Countries | 0 | - | 4.99 | 712,596 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,393,843 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,822 |
| Northernmost Countries | 0 | - | 4.99 | 364,044 |
| Countries of South America | 0 | - | 5.00 | 932,776 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,468 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,889,525 |
| "Land" Countries | 0 | - | 4.98 | 338,405 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,047 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,306 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,569 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,152 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,612 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,888 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,606 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,682 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,227 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,522 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,175 |
| Countries with Megacities | 0 | - | 4.99 | 267,149 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,865 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,137 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,175 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,250 |
| Countries by Official Language | 0 | - | 4.95 | 196,010 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,653 |
| Countries in their Native Language | 0 | - | 4.99 | 199,750 |
| Independence from Whom | 0 | - | 4.99 | 213,081 |
| Subdivisions by Country | 0 | - | 4.87 | 50,619 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,455 |
| Megadiverse Countries | 0 | - | 4.96 | 135,285 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,954 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,545 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,680 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,232 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,187 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,858 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,122 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,571 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,057 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,258 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,549 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,382 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,448 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,150 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,586 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,865 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,380 |
| World Map Quiz | 0 | - | 4.81 | 65,741 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,298 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,719 |
| Countries by Founding Story | 0 | - | 4.95 | 77,803 |
| Countries by Road Signs | 0 | - | 4.98 | 54,352 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,272 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,094 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,570 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,597 |
