| Shortest Country Name A-Z | 0 | - | 5.00 | 235,900 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,640 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,493 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,079 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,063 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,574 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,738 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,449 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,016 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,497 |
| Countries that Start with A | 0 | - | 4.98 | 2,155,215 |
| Countries that Start with B | 0 | - | 4.95 | 2,287,358 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,339 |
| Countries that Start with D | 0 | - | 4.96 | 705,660 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,485 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,030 |
| Countries that Start with H | 0 | - | 4.96 | 601,384 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,260 |
| Countries that Start with J | 0 | - | 4.98 | 599,358 |
| Countries that Start with K | 0 | - | 4.97 | 812,511 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,726 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,752 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,528 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,854 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,113 |
| Countries that Start with U | 0 | - | 4.97 | 902,283 |
| Countries that Start with V | 0 | - | 4.98 | 607,439 |
| Countries that Start with F | 0 | - | 4.83 | 615,003 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,624 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,307 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,195 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,650 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,220 |
| NATO Countries | 0 | - | 4.98 | 278,421 |
| EU Countries Quiz | 0 | - | 4.99 | 271,989 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,655 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,765 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,222 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,156 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,387 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,591 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,908 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,426 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,882 |
| Countries with NO Military | 0 | - | 4.97 | 61,715 |
| Monarchies of the World | 0 | - | 4.94 | 167,559 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,252 |
| People on Money by Country | 0 | - | 4.83 | 60,191 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,053 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,727 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,163 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,355 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,205,376 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,866 |
| Landlocked Countries | 0 | - | 4.99 | 417,188 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,972 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,123 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,790 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,100 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,052 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,578 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,874 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,182 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,498 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,814 |
| Buddhist Countries | 0 | - | 4.96 | 143,484 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,025 |
| Coldest Countries | 0 | - | 4.97 | 138,132 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,870 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,355 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,538 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,744,631 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,859 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,428 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,105 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,314 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,187 |
| Himalayan Countries | 0 | - | 4.95 | 136,740 |
| Andean Countries | 0 | - | 4.95 | 83,591 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,851 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,139 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,513 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,115 |
| Danube Countries | 0 | - | 4.97 | 71,480 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,292 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,891 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,282 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,275 |
| European Landlocked Countries | 0 | - | 4.99 | 146,183 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,857 |
| Countries with the Most Species | 0 | - | 4.99 | 102,329 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,991 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,352 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,533 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,202 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,846 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,228 |
| Countries in the Alps | 0 | - | 4.86 | 117,417 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,954 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,025 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,295 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,795 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,893 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,313 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,061 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,034 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,854 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,389 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,390 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,231 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,780 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,042 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,051 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,827 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,933 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,463 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,297 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,312 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,726 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,870 |
| Largest Countries By Category | 0 | - | 4.97 | 157,350 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,358 |
| Countries by Countries | 0 | - | 4.96 | 62,655 |
| Richest Island Countries | 0 | - | 4.84 | 100,044 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,918 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,008 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,366 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,945 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,218 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,101 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,004 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,417 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,137 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,886 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,817 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,131 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,869 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,041 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,031 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,776 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,148 |
| Countries that Start with R | 0 | - | 4.43 | 445,696 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,125 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,573 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,969 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,448 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,056 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,159 |
| Island Countries | 0 | - | 4.99 | 709,058 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,371,808 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,003 |
| Northernmost Countries | 0 | - | 4.99 | 359,670 |
| Countries of South America | 0 | - | 5.00 | 920,436 |
| Countries of Oceania | 0 | - | 5.00 | 1,047,963 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,860,577 |
| "Land" Countries | 0 | - | 4.98 | 335,065 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,615 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,202 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,823 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,732 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,785 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,257 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,972 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,728 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,159 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,132 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,021 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,472 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,378 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,053 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,829 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,462 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,532 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,274 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,732 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,205 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,646 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,821 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,858 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,760 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,061 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,464 |
| Countries with Megacities | 0 | - | 4.99 | 249,367 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,318 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,651 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,639 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,625 |
| Countries by Official Language | 0 | - | 4.95 | 194,204 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,008 |
| Countries in their Native Language | 0 | - | 4.99 | 197,809 |
| Independence from Whom | 0 | - | 4.99 | 210,945 |
| Subdivisions by Country | 0 | - | 4.86 | 50,219 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,433 |
| Megadiverse Countries | 0 | - | 4.96 | 134,595 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,972 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,103 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,657 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,960 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,508 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,266 |
