| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,763 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,250 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,818 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,984 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,946,894 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,699 |
| NATO Countries | 0 | - | 4.98 | 276,034 |
| EU Countries Quiz | 0 | - | 4.99 | 270,127 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,108 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,558 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,147 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,596 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,983 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,837 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,510 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,196 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,685 |
| Countries with NO Military | 0 | - | 4.97 | 61,217 |
| Monarchies of the World | 0 | - | 4.94 | 166,709 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,941 |
| People on Money by Country | 0 | - | 4.84 | 60,004 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,755 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,815 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,625 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,744 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,270 |
| Landlocked Countries | 0 | - | 4.99 | 413,898 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,749 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,473 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,767 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,004 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,422 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,821 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,434 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,811 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,734 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,208 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,326 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,782 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,178 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,710 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,191 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,191 |
| Buddhist Countries | 0 | - | 4.96 | 142,995 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,342 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,990 |
| Coldest Countries | 0 | - | 4.97 | 137,274 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,168 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,953 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,373 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,575 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,843 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,979 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,708 |
| Himalayan Countries | 0 | - | 4.95 | 135,466 |
| Andean Countries | 0 | - | 4.94 | 82,875 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,265 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,275 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,957 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,643 |
| Danube Countries | 0 | - | 4.97 | 71,107 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,799 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,567 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,547 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,460 |
| European Landlocked Countries | 0 | - | 4.99 | 145,787 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,252 |
| Countries with the Most Species | 0 | - | 4.99 | 95,258 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,394 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,206 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,378 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,974 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,594 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,972 |
| Countries in the Alps | 0 | - | 4.86 | 116,873 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,596 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,312 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,033 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,447 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,204 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,031 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,610 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,781 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,409 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,094 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,203 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,056 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,472 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,781 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,775 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,138 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,680 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,275 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,808 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,474 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,773 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,619 |
| Largest Countries By Category | 0 | - | 4.97 | 156,815 |
| Countries by Countries | 0 | - | 4.96 | 62,288 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,447 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,975 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,342 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,797 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,478 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,216 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,022 |
| Island Countries | 0 | - | 4.99 | 707,743 |
| Country Word Search #2 | 0 | - | 4.54 | 56,028 |
| Country Word Search - Large Edition | 0 | - | 4.69 | 64,431 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,893 |
| Northernmost Countries | 0 | - | 4.99 | 357,906 |
| Countries of South America | 0 | - | 5.00 | 915,334 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,225 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,568 |
| "Land" Countries | 0 | - | 4.98 | 333,730 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,626 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,553 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,901 |
| Countries that Start with D | 0 | - | 4.96 | 701,951 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,988 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,339 |
| Countries that Start with H | 0 | - | 4.96 | 598,301 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,650 |
| Countries that Start with J | 0 | - | 4.98 | 596,348 |
| Countries that Start with K | 0 | - | 4.97 | 809,692 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,253 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,137 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,908 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,045 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,504 |
| Countries that Start with U | 0 | - | 4.97 | 900,135 |
| Countries that Start with V | 0 | - | 4.98 | 605,303 |
| Countries that Start with F | 0 | - | 4.83 | 612,465 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,758 |
| Richest Island Countries | 0 | - | 4.84 | 99,571 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,203 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,684 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,940 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,449 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,518 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,253 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,325 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,215 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,548 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,573 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,690 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,280 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,994 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,752 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,942 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,248 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,645 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,508 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,518 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,472 |
| Countries with Megacities | 0 | - | 4.99 | 247,306 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,305 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,104 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,736 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,030 |
| Countries by Official Language | 0 | - | 4.95 | 192,835 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,206 |
| Countries in their Native Language | 0 | - | 4.99 | 196,701 |
| Independence from Whom | 0 | - | 4.99 | 209,784 |
| Subdivisions by Country | 0 | - | 4.86 | 50,081 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,819 |
| Megadiverse Countries | 0 | - | 4.97 | 133,928 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,865 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,932 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,439 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,868 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,705 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,028 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,099 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,176 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,228 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,752 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,648 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,441 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,513 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,518 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,706 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,037 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,913 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,669 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,361 |
| World Map Quiz | 0 | - | 4.81 | 63,543 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,865 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,363 |
| Countries by Founding Story | 0 | - | 4.95 | 76,578 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,422 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,040 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,981 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,858 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,900 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,096 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,304 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,959 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,354 |
| Widest Countries East to West | 0 | - | 4.92 | 128,631 |
