| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,018 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,229,153 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,415 |
| NATO Countries | 0 | - | 4.98 | 278,606 |
| EU Countries Quiz | 0 | - | 4.99 | 272,162 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,834 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,007 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,333 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,205 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,419 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,674 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,942 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,452 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,916 |
| Countries with NO Military | 0 | - | 4.97 | 61,759 |
| Monarchies of the World | 0 | - | 4.94 | 167,638 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,284 |
| People on Money by Country | 0 | - | 4.83 | 60,214 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,725 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,084 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,845 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,222 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,366 |
| Landlocked Countries | 0 | - | 4.99 | 417,453 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,471 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,829 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,095 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,618 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,765 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,514 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,057 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,134 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,091 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,612 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,930 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,210 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,527 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,872 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,523 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,130 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,152 |
| Buddhist Countries | 0 | - | 4.96 | 143,538 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,096 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,230 |
| Coldest Countries | 0 | - | 4.97 | 138,157 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,920 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,367 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,553 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,747,073 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,873 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,445 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,118 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,302 |
| Himalayan Countries | 0 | - | 4.95 | 136,821 |
| Andean Countries | 0 | - | 4.95 | 83,639 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,891 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,215 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,563 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,157 |
| Danube Countries | 0 | - | 4.97 | 71,507 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,337 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,924 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,345 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,386 |
| European Landlocked Countries | 0 | - | 4.99 | 146,219 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,913 |
| Countries with the Most Species | 0 | - | 4.99 | 102,524 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,038 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,364 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,541 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,212 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,872 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,253 |
| Countries in the Alps | 0 | - | 4.86 | 117,464 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,985 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,084 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,324 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,829 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,926 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,338 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,097 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,060 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,875 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,414 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,413 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,254 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,807 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,073 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,083 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,887 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,955 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,484 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,334 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,526 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,830 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,888 |
| Largest Countries By Category | 0 | - | 4.97 | 157,398 |
| Countries by Countries | 0 | - | 4.96 | 62,693 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,990 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,114 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,433 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,179 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,747 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,190 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,352 |
| Island Countries | 0 | - | 4.99 | 709,179 |
| Country Word Search #2 | 0 | - | 4.54 | 56,250 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,675 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,434 |
| Northernmost Countries | 0 | - | 4.99 | 359,829 |
| Countries of South America | 0 | - | 5.00 | 920,879 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,601 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,861,679 |
| "Land" Countries | 0 | - | 4.98 | 335,327 |
| Countries that Start with A | 0 | - | 4.98 | 2,155,947 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,051 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,885 |
| Countries that Start with D | 0 | - | 4.96 | 706,037 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,965 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,502 |
| Countries that Start with H | 0 | - | 4.96 | 601,702 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,652 |
| Countries that Start with J | 0 | - | 4.98 | 599,663 |
| Countries that Start with K | 0 | - | 4.97 | 812,807 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,318 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,100 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,874 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,335 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,386 |
| Countries that Start with U | 0 | - | 4.97 | 902,496 |
| Countries that Start with V | 0 | - | 4.98 | 607,635 |
| Countries that Start with F | 0 | - | 4.83 | 615,258 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,996 |
| Richest Island Countries | 0 | - | 4.84 | 100,097 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,372,527 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,012 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,108 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,443 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,290 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,563 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,934 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,870 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,181 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,888 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,082 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,326 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,823 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,197 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,002 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,172 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,629 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,015 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,554 |
| Countries with Megacities | 0 | - | 4.99 | 249,537 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,402 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,714 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,739 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,678 |
| Countries by Official Language | 0 | - | 4.95 | 194,333 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,154 |
| Countries in their Native Language | 0 | - | 4.99 | 197,918 |
| Independence from Whom | 0 | - | 4.99 | 211,026 |
| Subdivisions by Country | 0 | - | 4.86 | 50,235 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,490 |
| Megadiverse Countries | 0 | - | 4.96 | 134,649 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,064 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,123 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.68 | 41,635 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,447 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,679 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,971 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,539 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,286 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,743 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,662 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,418 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,824 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,542 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,632 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,733 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,693 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,912 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,255 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,540 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,805 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,648 |
| World Map Quiz | 0 | - | 4.81 | 64,258 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,840 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,828 |
| Countries by Founding Story | 0 | - | 4.95 | 76,952 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,229 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,767 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,495 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,960 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,377 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,547 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,706 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,192 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,179 |
| Widest Countries East to West | 0 | - | 4.92 | 129,245 |
