| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,317 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,911 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,150 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,650 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,768 |
| Coldest Countries | 0 | - | 4.97 | 137,415 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,430 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,808 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,217 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,041,728 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,709 |
| NATO Countries | 0 | - | 4.98 | 277,138 |
| EU Countries Quiz | 0 | - | 4.99 | 270,842 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,674 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,370 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,543 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,088 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,286 |
| Countries with NO Military | 0 | - | 4.97 | 61,349 |
| Monarchies of the World | 0 | - | 4.94 | 167,038 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,031 |
| People on Money by Country | 0 | - | 4.83 | 60,075 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 129,061 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,913 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,028 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,892 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,306 |
| Landlocked Countries | 0 | - | 4.99 | 415,169 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,787 |
| Coldest World Capitals | 0 | - | 4.95 | 133,134 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,594 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,897 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,262 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,566 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,100 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,694 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,925 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,857 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,356 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,518 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,888 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,288 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,445 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,312 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,758 |
| Buddhist Countries | 0 | - | 4.96 | 143,186 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,586 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,407 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,419 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,229 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,729,257 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,000 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,025 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,217 |
| Himalayan Countries | 0 | - | 4.95 | 135,910 |
| Andean Countries | 0 | - | 4.94 | 83,137 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,461 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,582 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,163 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,814 |
| Danube Countries | 0 | - | 4.97 | 71,246 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,975 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,692 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,828 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,751 |
| European Landlocked Countries | 0 | - | 4.99 | 145,946 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,490 |
| Countries with the Most Species | 0 | - | 4.99 | 95,329 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,615 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,263 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,436 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,055 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,707 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,062 |
| Countries in the Alps | 0 | - | 4.86 | 117,097 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,736 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,559 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,147 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,566 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,364 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,130 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,770 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,885 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,671 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,197 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,266 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,133 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,601 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,866 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,878 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,422 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,786 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,347 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,002 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,169 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,140 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,714 |
| Largest Countries By Category | 0 | - | 4.97 | 156,997 |
| Countries by Countries | 0 | - | 4.96 | 62,423 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,633 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,017 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,375 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,919 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,657 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,710 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,672 |
| Island Countries | 0 | - | 4.99 | 708,253 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,476 |
| Northernmost Countries | 0 | - | 4.99 | 358,604 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,609 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,709 |
| Countries of South America | 0 | - | 5.00 | 917,508 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,744 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,853,693 |
| "Land" Countries | 0 | - | 4.98 | 334,058 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,511 |
| Countries that Start with B | 0 | - | 4.95 | 2,283,120 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,932 |
| Countries that Start with D | 0 | - | 4.96 | 703,356 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,662 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,092 |
| Countries that Start with H | 0 | - | 4.96 | 599,430 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,035 |
| Countries that Start with J | 0 | - | 4.98 | 597,491 |
| Countries that Start with K | 0 | - | 4.97 | 810,731 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,579 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,508 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,163 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,859 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,462 |
| Countries that Start with U | 0 | - | 4.97 | 900,932 |
| Countries that Start with V | 0 | - | 4.98 | 606,019 |
| Countries that Start with F | 0 | - | 4.83 | 613,440 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,212 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,625 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,066 |
| Richest Island Countries | 0 | - | 4.84 | 99,769 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,366,503 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,095 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,273 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,756 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,755 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,423 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,695 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,890 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,559 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,461 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,742 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,684 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,810 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 265,984 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,454 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,897 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,376 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,475 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,853 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,774 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,695 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,854 |
| Countries with Megacities | 0 | - | 4.99 | 248,072 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,729 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,319 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,120 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,267 |
| Countries by Official Language | 0 | - | 4.95 | 193,129 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,636 |
| Countries in their Native Language | 0 | - | 4.99 | 196,969 |
| Independence from Whom | 0 | - | 4.99 | 210,099 |
| Subdivisions by Country | 0 | - | 4.86 | 50,136 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,030 |
| Megadiverse Countries | 0 | - | 4.97 | 134,301 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,128 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,004 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,530 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,900 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,861 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,111 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,305 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,408 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,290 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,781 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,882 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,504 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,607 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,576 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,785 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,116 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,155 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,064 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,451 |
| World Map Quiz | 0 | - | 4.81 | 63,760 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,545 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,561 |
| Countries by Founding Story | 0 | - | 4.95 | 76,700 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,747 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,494 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,218 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,258 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,091 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,295 |
