| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,571 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,653,684 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,888,295 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,780 |
| NATO Countries | 0 | - | 4.98 | 283,496 |
| EU Countries Quiz | 0 | - | 4.99 | 277,993 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,442 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,043 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,424 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,824 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,105 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,793 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,226 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,200 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,594 |
| Countries with NO Military | 0 | - | 4.97 | 63,422 |
| Monarchies of the World | 0 | - | 4.94 | 170,240 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,104 |
| People on Money by Country | 0 | - | 4.83 | 60,714 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,387 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,814 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,091 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,465 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,373 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,645 |
| Landlocked Countries | 0 | - | 4.99 | 426,002 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,504 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 588,820 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,728 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,129 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,706 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,934 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,991 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,020 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,893 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,402 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,315 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,309 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,166 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,162 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,468 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,517 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,845 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,895 |
| Buddhist Countries | 0 | - | 4.96 | 145,116 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,285 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,961 |
| Coldest Countries | 0 | - | 4.97 | 139,418 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,707 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,036 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,062 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,142 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,090 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,933 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,588 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,345 |
| Himalayan Countries | 0 | - | 4.93 | 140,305 |
| Andean Countries | 0 | - | 4.94 | 85,499 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,643 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,048 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,215 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,460 |
| Danube Countries | 0 | - | 4.97 | 72,417 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,612 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,854 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,155 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,638 |
| European Landlocked Countries | 0 | - | 4.99 | 147,619 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,324 |
| Countries with the Most Species | 0 | - | 4.99 | 103,574 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,429 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,781 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,891 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,849 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,588 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,028 |
| Countries in the Alps | 0 | - | 4.87 | 118,796 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,668 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,896 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,971 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,036 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,973 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,273 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,422 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,874 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,435 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,192 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,889 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,752 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,568 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,811 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,903 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,879 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,626 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 73,714 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,689 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,772 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,187 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,518 |
| Largest Countries By Category | 0 | - | 4.97 | 158,883 |
| Countries by Countries | 0 | - | 4.96 | 63,657 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,282 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,403 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,676 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,027 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,441 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,115 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,522 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,723 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,760 |
| Island Countries | 0 | - | 4.99 | 712,612 |
| Country Word Search #2 | 0 | - | 4.54 | 56,783 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,276 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,882 |
| Northernmost Countries | 0 | - | 4.99 | 364,075 |
| Countries of South America | 0 | - | 5.00 | 932,867 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,576 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,889,669 |
| "Land" Countries | 0 | - | 4.98 | 338,420 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,936 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,653 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,607 |
| Countries that Start with D | 0 | - | 4.96 | 716,518 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,205 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,650 |
| Countries that Start with H | 0 | - | 4.96 | 609,660 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,666 |
| Countries that Start with J | 0 | - | 4.98 | 607,049 |
| Countries that Start with K | 0 | - | 4.97 | 820,838 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,920 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,968 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,115 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,270 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,995 |
| Countries that Start with U | 0 | - | 4.97 | 908,534 |
| Countries that Start with V | 0 | - | 4.98 | 612,046 |
| Countries that Start with F | 0 | - | 4.83 | 621,348 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,366 |
| Richest Island Countries | 0 | - | 4.85 | 101,225 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,024 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,222 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,154 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,767 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,120 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,530 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,204 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,205 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,174 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,482 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,784 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,940 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,913 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,993 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,094 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,688 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,469 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,155 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,100 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,214 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,194 |
| Countries with Megacities | 0 | - | 4.99 | 267,184 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,878 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,153 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,193 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,262 |
| Countries by Official Language | 0 | - | 4.95 | 196,021 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,664 |
| Countries in their Native Language | 0 | - | 4.99 | 199,752 |
| Independence from Whom | 0 | - | 4.99 | 213,101 |
| Subdivisions by Country | 0 | - | 4.87 | 50,620 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,459 |
| Megadiverse Countries | 0 | - | 4.96 | 135,287 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,963 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,546 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,695 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,232 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,277 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,860 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,128 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,573 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,070 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,260 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,563 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,384 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,449 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,154 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,589 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,876 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,049 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,054 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,393 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,311 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,685 |
| World Map Quiz | 0 | - | 4.81 | 65,749 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,025 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,325 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,720 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 113,976 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,607 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,088 |
