| Majority Muslim Countries | 0 | - | 4.98 | 368,261 |
| NATO Countries | 0 | - | 4.98 | 275,444 |
| EU Countries Quiz | 0 | - | 4.99 | 269,691 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,726 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,991 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,932 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,469 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,862 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,671 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,395 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,133 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,640 |
| Countries with NO Military | 0 | - | 4.97 | 61,126 |
| Monarchies of the World | 0 | - | 4.94 | 166,500 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,875 |
| People on Money by Country | 0 | - | 4.83 | 59,956 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,545 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,726 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,354 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,626 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,033 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,250 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,884,830 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,585 |
| Landlocked Countries | 0 | - | 4.99 | 413,213 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,804 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,701 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,384 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,680 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,850 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,343 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,663 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,310 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,609 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,639 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,098 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,204 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,682 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,076 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,551 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,099 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,772 |
| Buddhist Countries | 0 | - | 4.96 | 142,887 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,168 |
| Coldest Countries | 0 | - | 4.97 | 137,181 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,975 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,893 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,325 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,971 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,738 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,213 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,943 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,400 |
| Himalayan Countries | 0 | - | 4.95 | 135,181 |
| Andean Countries | 0 | - | 4.94 | 82,741 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,157 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,092 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,529 |
| Danube Countries | 0 | - | 4.97 | 71,037 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,703 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,494 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,379 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,299 |
| European Landlocked Countries | 0 | - | 4.99 | 145,707 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,125 |
| Countries with the Most Species | 0 | - | 4.99 | 95,220 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,276 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,352 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,934 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,545 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,909 |
| Countries in the Alps | 0 | - | 4.87 | 116,758 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,518 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,167 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,979 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,378 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,104 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,963 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,517 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,721 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,971 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,014 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,180 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,017 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,406 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,706 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,715 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,974 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,600 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,227 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,726 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,037 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,495 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,571 |
| Largest Countries By Category | 0 | - | 4.97 | 156,684 |
| Countries by Countries | 0 | - | 4.96 | 62,216 |
| Richest Island Countries | 0 | - | 4.84 | 99,456 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,413 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,676 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,204 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,311 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,357 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,950 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,482 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,768 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,055 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,719 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,215 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,095 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,420 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,507 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,599 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,931 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,883 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,664 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,688 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,737 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,910 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,559 |
| Countries that Start with D | 0 | - | 4.96 | 701,021 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,897 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,115 |
| Countries that Start with H | 0 | - | 4.96 | 597,512 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,770 |
| Countries that Start with J | 0 | - | 4.98 | 595,586 |
| Countries that Start with K | 0 | - | 4.96 | 809,005 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,421 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,267 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,112 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,883 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,852 |
| Countries that Start with U | 0 | - | 4.97 | 899,649 |
| Countries that Start with V | 0 | - | 4.98 | 604,828 |
| Countries that Start with F | 0 | - | 4.83 | 611,838 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,802 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,333 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,826 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,401 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,404 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,991 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,443 |
| Island Countries | 0 | - | 4.99 | 707,430 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,157 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,910 |
| Northernmost Countries | 0 | - | 4.99 | 357,486 |
| Countries of South America | 0 | - | 5.00 | 914,031 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,463 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,734 |
| "Land" Countries | 0 | - | 4.98 | 333,526 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,763 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,283 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,003 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,669 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,869 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,196 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,400 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,073 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,258 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,426 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,974 |
| Countries with Megacities | 0 | - | 4.99 | 246,468 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,889 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,785 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,354 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,741 |
| Countries by Official Language | 0 | - | 4.95 | 192,683 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,003 |
| Countries in their Native Language | 0 | - | 4.99 | 196,546 |
| Independence from Whom | 0 | - | 4.99 | 209,578 |
| Subdivisions by Country | 0 | - | 4.86 | 50,045 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,662 |
| Megadiverse Countries | 0 | - | 4.97 | 133,859 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,721 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,899 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,399 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,848 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,589 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,966 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,781 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,111 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,199 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,730 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,478 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,390 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,464 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,482 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,641 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,000 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,448 |
| World Map Quiz | 0 | - | 4.81 | 63,434 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,438 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,278 |
| Countries by Founding Story | 0 | - | 4.95 | 76,485 |
| Countries by Road Signs | 0 | - | 4.98 | 53,055 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,249 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,929 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,897 |
