| Countries that Start with a Vowel | 0 | - | 4.99 | 154,100 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,799 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,079 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,557 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,814 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,352 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,139 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,131 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,487 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,325 |
| Countries that Start with D | 0 | - | 4.96 | 711,980 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,934 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,184 |
| Countries that Start with H | 0 | - | 4.96 | 606,409 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,457 |
| Countries that Start with J | 0 | - | 4.98 | 604,005 |
| Countries that Start with K | 0 | - | 4.97 | 817,551 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,809 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,886 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,246 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,816 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,438 |
| Countries that Start with U | 0 | - | 4.97 | 905,772 |
| Countries that Start with V | 0 | - | 4.98 | 610,229 |
| Countries that Start with F | 0 | - | 4.83 | 618,866 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,022 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,737 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,733 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,963 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,972 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,608,360 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,691 |
| NATO Countries | 0 | - | 4.98 | 281,665 |
| EU Countries Quiz | 0 | - | 4.99 | 275,691 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,450 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,626 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,297 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,322 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,607 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 149,008 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,779 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,929 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,353 |
| Countries with NO Military | 0 | - | 4.97 | 62,668 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,493 |
| Monarchies of the World | 0 | - | 4.94 | 169,295 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,811 |
| People on Money by Country | 0 | - | 4.83 | 60,517 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,565 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,833 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,957 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,041 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,549 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,445 |
| Landlocked Countries | 0 | - | 4.99 | 422,301 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,540 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,175 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,370 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,553 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,688 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,397 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,722 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,755 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,926 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,741 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,832 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,579 |
| Buddhist Countries | 0 | - | 4.96 | 144,640 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,121 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,996 |
| Coldest Countries | 0 | - | 4.97 | 138,744 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,025 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,654 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,848 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,781,017 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,996 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,711 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,436 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,683 |
| Himalayan Countries | 0 | - | 4.95 | 138,891 |
| Andean Countries | 0 | - | 4.93 | 84,708 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,906 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,968 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,527 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,869 |
| Danube Countries | 0 | - | 4.97 | 72,056 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,071 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,464 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,371 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,862 |
| European Landlocked Countries | 0 | - | 4.99 | 147,187 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,711 |
| Countries with the Most Species | 0 | - | 4.99 | 103,271 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,830 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,613 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,735 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,570 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,259 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,705 |
| Countries in the Alps | 0 | - | 4.87 | 118,262 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,325 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,091 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,689 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,630 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,554 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,977 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,711 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,533 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,201 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,888 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,672 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,546 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,254 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,506 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,566 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,979 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,340 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,186 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,136 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,103 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,221 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,258 |
| Largest Countries By Category | 0 | - | 4.97 | 158,272 |
| Countries by Countries | 0 | - | 4.96 | 63,271 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,735 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,303 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,575 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,704 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,823 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,603 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,546 |
| Island Countries | 0 | - | 4.99 | 711,160 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,644 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,270 |
| Northernmost Countries | 0 | - | 4.99 | 362,106 |
| Countries of South America | 0 | - | 5.00 | 927,791 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,565 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,878,342 |
| "Land" Countries | 0 | - | 4.98 | 337,429 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,616 |
| Richest Island Countries | 0 | - | 4.85 | 100,813 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,384,456 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,754 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,670 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,674 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,158 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,235 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,385 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,689 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,678 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,005 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,539 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,614 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,727 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,546 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,734 |
| Countries that Start with R | 0 | - | 4.43 | 448,481 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,562 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,520 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,619 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,980 |
| Countries with Megacities | 0 | - | 4.99 | 264,751 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,816 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,517 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,072 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,591 |
| Countries by Official Language | 0 | - | 4.95 | 195,313 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,470 |
| Countries in their Native Language | 0 | - | 4.99 | 199,105 |
| Independence from Whom | 0 | - | 4.99 | 212,173 |
| Subdivisions by Country | 0 | - | 4.86 | 50,440 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,790 |
| Megadiverse Countries | 0 | - | 4.96 | 135,045 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,150 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,377 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,252 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,119 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,177 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,615 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,516 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,051 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,677 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,160 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,735 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,906 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,224 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,985 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,372 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,512 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,279 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,077 |
| World Map Quiz | 0 | - | 4.81 | 65,140 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,450 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,382 |
| Countries by Founding Story | 0 | - | 4.95 | 77,402 |
| Countries by Road Signs | 0 | - | 4.98 | 54,046 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,151 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,316 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,025 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,291 |
