| Majority Muslim Countries | 0 | - | 4.98 | 370,528 |
| NATO Countries | 0 | - | 4.98 | 276,991 |
| EU Countries Quiz | 0 | - | 4.99 | 270,727 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,583 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,227 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,482 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,878 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,126 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,048 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,624 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,272 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,752 |
| Countries with NO Military | 0 | - | 4.97 | 61,325 |
| Monarchies of the World | 0 | - | 4.94 | 166,990 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,019 |
| People on Money by Country | 0 | - | 4.83 | 60,064 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 129,010 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,898 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,959 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,868 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,200 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,300 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,026,278 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,940 |
| Landlocked Countries | 0 | - | 4.99 | 414,963 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,648 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,331 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,567 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,888 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,232 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,551 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,059 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,658 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,902 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,842 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,319 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,475 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,868 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,270 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,401 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,299 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,937 |
| Buddhist Countries | 0 | - | 4.96 | 143,147 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,547 |
| Coldest Countries | 0 | - | 4.97 | 137,394 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,362 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,211 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,419 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,727,618 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,803 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,311 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,019 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,135 |
| Himalayan Countries | 0 | - | 4.95 | 135,835 |
| Andean Countries | 0 | - | 4.94 | 83,099 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,422 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,530 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,125 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,783 |
| Danube Countries | 0 | - | 4.97 | 71,221 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,948 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,671 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,775 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,695 |
| European Landlocked Countries | 0 | - | 4.99 | 145,922 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,442 |
| Countries with the Most Species | 0 | - | 4.99 | 95,317 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,587 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,251 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,423 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,038 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,689 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,051 |
| Countries in the Alps | 0 | - | 4.86 | 117,048 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,716 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,514 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,133 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,548 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,333 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,115 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,744 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,866 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,654 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,175 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,255 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,119 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,580 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,853 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,864 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,362 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,764 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,333 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,975 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,046 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,093 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,703 |
| Largest Countries By Category | 0 | - | 4.97 | 156,968 |
| Countries by Countries | 0 | - | 4.96 | 62,404 |
| Richest Island Countries | 0 | - | 4.84 | 99,716 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,024 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,211 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,704 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,598 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,714 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,008 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,612 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,881 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,369 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,903 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,523 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,401 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,695 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,649 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,785 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 264,686 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,397 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,868 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,314 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,074 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,699 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,591 |
| Countries that Start with D | 0 | - | 4.96 | 703,123 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,391 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,818 |
| Countries that Start with H | 0 | - | 4.96 | 599,220 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,821 |
| Countries that Start with J | 0 | - | 4.98 | 597,296 |
| Countries that Start with K | 0 | - | 4.97 | 810,573 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,356 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,279 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,953 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,575 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,298 |
| Countries that Start with U | 0 | - | 4.97 | 900,796 |
| Countries that Start with V | 0 | - | 4.98 | 605,894 |
| Countries that Start with F | 0 | - | 4.83 | 613,273 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,979 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,729 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,170 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,666 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,507 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,597 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,551 |
| Island Countries | 0 | - | 4.99 | 708,146 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,365,938 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,252 |
| Northernmost Countries | 0 | - | 4.99 | 358,492 |
| Countries of South America | 0 | - | 5.00 | 917,174 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,305 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,852,959 |
| "Land" Countries | 0 | - | 4.98 | 334,005 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,116 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,442 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,087 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,742 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,973 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,436 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,568 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,153 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,359 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,208 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,796 |
| Countries with Megacities | 0 | - | 4.99 | 247,960 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,676 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,292 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,057 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,243 |
| Countries by Official Language | 0 | - | 4.95 | 193,061 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,546 |
| Countries in their Native Language | 0 | - | 4.99 | 196,908 |
| Independence from Whom | 0 | - | 4.99 | 210,047 |
| Subdivisions by Country | 0 | - | 4.86 | 50,124 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,994 |
| Megadiverse Countries | 0 | - | 4.97 | 134,031 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,074 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,993 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,500 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,895 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,827 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,096 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,275 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,350 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,275 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,775 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,826 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,487 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,591 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,570 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,765 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,106 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,006 |
| World Map Quiz | 0 | - | 4.81 | 63,716 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,424 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,515 |
| Countries by Founding Story | 0 | - | 4.95 | 76,675 |
| Countries by Road Signs | 0 | - | 4.98 | 53,249 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,707 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,459 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,195 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,202 |
