| Countries with the Most Billionaires | 0 | - | 4.90 | 335,402 |
| Coldest Countries | 0 | - | 4.97 | 138,459 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,541 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,535 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,707 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,509 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,293 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,393 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,694 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,402 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,434 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,443 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,289 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,528 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,930 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,882 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,448,697 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,230 |
| NATO Countries | 0 | - | 4.98 | 280,325 |
| EU Countries Quiz | 0 | - | 4.99 | 274,159 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,298 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,101 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,390 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,587 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,821 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,448 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,349 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,708 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,130 |
| Countries with NO Military | 0 | - | 4.97 | 62,275 |
| Monarchies of the World | 0 | - | 4.94 | 168,653 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,592 |
| People on Money by Country | 0 | - | 4.83 | 60,382 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 150,037 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,290 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,105 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,617 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,450 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,640 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,468 |
| Landlocked Countries | 0 | - | 4.99 | 420,349 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,607 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,978 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,100 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,553 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,650 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,250 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,318 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,868 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,375 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,376 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,986 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,381 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,544 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,782 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,351 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,867 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,615 |
| Buddhist Countries | 0 | - | 4.96 | 144,323 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,698 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,948 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,113 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,650 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,402 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,766,709 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,940 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,582 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,244 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,643 |
| Himalayan Countries | 0 | - | 4.95 | 138,042 |
| Andean Countries | 0 | - | 4.95 | 84,236 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,461 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,284 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,098 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,541 |
| Danube Countries | 0 | - | 4.97 | 71,813 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,764 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,208 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,939 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,388 |
| European Landlocked Countries | 0 | - | 4.99 | 146,950 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,354 |
| Countries with the Most Species | 0 | - | 4.99 | 103,074 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,515 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,494 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,652 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,432 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,112 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,497 |
| Countries in the Alps | 0 | - | 4.87 | 117,942 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,118 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,673 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,540 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,435 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,285 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,826 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,456 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,326 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,067 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,695 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,560 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,415 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,057 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,338 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,353 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,493 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,167 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,679 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,788 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,100 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,629 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,099 |
| Largest Countries By Category | 0 | - | 4.97 | 157,905 |
| Countries by Countries | 0 | - | 4.97 | 63,001 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,441 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,213 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,505 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,493 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,178 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,005 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,157 |
| Island Countries | 0 | - | 4.99 | 710,332 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,705 |
| Northernmost Countries | 0 | - | 4.99 | 361,173 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,501 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,790 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,894 |
| Countries of South America | 0 | - | 5.00 | 924,915 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,803 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,481 |
| "Land" Countries | 0 | - | 4.98 | 336,171 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,398 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,099 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,869 |
| Countries that Start with D | 0 | - | 4.96 | 709,461 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,021 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,117 |
| Countries that Start with H | 0 | - | 4.96 | 604,657 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,198 |
| Countries that Start with J | 0 | - | 4.98 | 602,348 |
| Countries that Start with K | 0 | - | 4.97 | 815,700 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,614 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,586 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,998 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,636 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,747 |
| Countries that Start with U | 0 | - | 4.97 | 904,429 |
| Countries that Start with V | 0 | - | 4.98 | 609,307 |
| Countries that Start with F | 0 | - | 4.83 | 617,532 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,540 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,736 |
| Richest Island Countries | 0 | - | 4.85 | 100,528 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,325 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,078 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,046 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,186 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,810 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,528 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,157 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,495 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,370 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,143 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,677 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,168 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,356 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,436 |
| Countries with Megacities | 0 | - | 4.99 | 263,271 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,269 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,229 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,569 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,268 |
| Countries by Official Language | 0 | - | 4.95 | 194,914 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,922 |
| Countries in their Native Language | 0 | - | 4.99 | 198,439 |
| Independence from Whom | 0 | - | 4.99 | 211,684 |
| Subdivisions by Country | 0 | - | 4.86 | 50,355 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,957 |
| Megadiverse Countries | 0 | - | 4.96 | 134,871 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,770 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,252 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,841 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,058 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,897 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,471 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,197 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,930 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,557 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,035 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,323 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,787 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,087 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,860 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,251 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,409 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,106 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,624 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,908 |
| World Map Quiz | 0 | - | 4.81 | 64,846 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,352 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,179 |
