| Majority Muslim Countries | 0 | - | 4.98 | 371,232 |
| NATO Countries | 0 | - | 4.98 | 277,573 |
| EU Countries Quiz | 0 | - | 4.99 | 271,173 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,975 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,810 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,757 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,003 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,219 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,228 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,728 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,329 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,799 |
| Countries with NO Military | 0 | - | 4.97 | 61,453 |
| Monarchies of the World | 0 | - | 4.94 | 167,208 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,092 |
| People on Money by Country | 0 | - | 4.83 | 60,106 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,216 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,958 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,263 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,988 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,290 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,327 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,095,535 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,147 |
| Landlocked Countries | 0 | - | 4.99 | 415,783 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,146 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,664 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,654 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,957 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,355 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,635 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,225 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,804 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,995 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,911 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,433 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,625 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,975 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,359 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,561 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,367 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 33,008 |
| Buddhist Countries | 0 | - | 4.96 | 143,272 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,744 |
| Coldest Countries | 0 | - | 4.97 | 137,977 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,566 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,278 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,469 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,734,362 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,828 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,361 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,049 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,494 |
| Himalayan Countries | 0 | - | 4.95 | 136,133 |
| Andean Countries | 0 | - | 4.95 | 83,252 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,562 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,746 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,259 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,889 |
| Danube Countries | 0 | - | 4.97 | 71,308 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,072 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,759 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,965 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,914 |
| European Landlocked Countries | 0 | - | 4.99 | 146,015 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,613 |
| Countries with the Most Species | 0 | - | 4.99 | 95,375 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,742 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,289 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,454 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,097 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,746 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,117 |
| Countries in the Alps | 0 | - | 4.86 | 117,197 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,814 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,693 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,192 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,637 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,441 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,186 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,872 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,928 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,734 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,263 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,300 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,165 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,655 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,920 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,925 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,563 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,829 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,369 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,101 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,507 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,345 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,761 |
| Largest Countries By Category | 0 | - | 4.97 | 157,122 |
| Countries by Countries | 0 | - | 4.96 | 62,495 |
| Richest Island Countries | 0 | - | 4.84 | 99,856 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,377 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,533 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,965 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,752 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,905 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,046 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,959 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,924 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,392 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,010 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,667 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,583 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,890 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,748 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,891 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,459 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,558 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,981 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,543 |
| Countries that Start with A | 0 | - | 4.98 | 2,151,994 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,420 |
| Countries that Start with C | 0 | - | 4.96 | 1,813,984 |
| Countries that Start with D | 0 | - | 4.96 | 704,068 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,511 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,020 |
| Countries that Start with H | 0 | - | 4.96 | 600,029 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,746 |
| Countries that Start with J | 0 | - | 4.98 | 598,066 |
| Countries that Start with K | 0 | - | 4.97 | 811,295 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,261 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,176 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,817 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,764 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,959 |
| Countries that Start with U | 0 | - | 4.97 | 901,354 |
| Countries that Start with V | 0 | - | 4.98 | 606,351 |
| Countries that Start with F | 0 | - | 4.83 | 613,899 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,934 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,898 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,354 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,781 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,194 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,284 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,048 |
| Island Countries | 0 | - | 4.99 | 708,513 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,299 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,329 |
| Northernmost Countries | 0 | - | 4.99 | 358,940 |
| Countries of South America | 0 | - | 5.00 | 918,529 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,172 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,855,858 |
| "Land" Countries | 0 | - | 4.98 | 334,221 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,266 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,503 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,135 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,776 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,013 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,559 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,659 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,201 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,668 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,540 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,038 |
| Countries with Megacities | 0 | - | 4.99 | 248,479 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,922 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,424 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,311 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,366 |
| Countries by Official Language | 0 | - | 4.95 | 193,576 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,084 |
| Countries in their Native Language | 0 | - | 4.99 | 197,297 |
| Independence from Whom | 0 | - | 4.99 | 210,312 |
| Subdivisions by Country | 0 | - | 4.86 | 50,164 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,168 |
| Megadiverse Countries | 0 | - | 4.96 | 134,491 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,475 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,042 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,576 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,927 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,940 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,159 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,433 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,479 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,321 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,794 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,031 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,544 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,646 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,613 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,817 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,145 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,271 |
| World Map Quiz | 0 | - | 4.81 | 63,898 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,947 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,635 |
| Countries by Founding Story | 0 | - | 4.95 | 76,781 |
| Countries by Road Signs | 0 | - | 4.98 | 53,322 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,890 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,583 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,297 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,473 |
