| Shortest Country Name A-Z | 0 | - | 5.00 | 236,720 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 136,905 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,961 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,229 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,368 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,384 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,081 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,035 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,531 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,751 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,188 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,979 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,906 |
| Countries that Start with D | 0 | - | 4.96 | 708,824 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,270 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,286 |
| Countries that Start with H | 0 | - | 4.96 | 604,131 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,318 |
| Countries that Start with J | 0 | - | 4.98 | 601,870 |
| Countries that Start with K | 0 | - | 4.97 | 815,175 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,005 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,989 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,419 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,799 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,247 |
| Countries that Start with U | 0 | - | 4.97 | 904,049 |
| Countries that Start with V | 0 | - | 4.98 | 608,998 |
| Countries that Start with F | 0 | - | 4.83 | 617,101 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,826 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,503 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,860 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,863 |
| NATO Countries | 0 | - | 4.98 | 279,890 |
| EU Countries Quiz | 0 | - | 4.99 | 273,557 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,979 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,637 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,119 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,510 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,747 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,239 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,261 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,652 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,073 |
| Countries with NO Military | 0 | - | 4.97 | 62,141 |
| Monarchies of the World | 0 | - | 4.94 | 168,506 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,497 |
| People on Money by Country | 0 | - | 4.83 | 60,358 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,236 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,914 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,536 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,428 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,406,878 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,711 |
| Landlocked Countries | 0 | - | 4.99 | 419,827 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,354 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,234 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,043 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,327 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,326 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,925 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,309 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,478 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,734 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,264 |
| Buddhist Countries | 0 | - | 4.96 | 144,239 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,579 |
| Coldest Countries | 0 | - | 4.97 | 138,405 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,420 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,505 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,672 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,763,051 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,930 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,560 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,223 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,480 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,375 |
| Himalayan Countries | 0 | - | 4.95 | 137,810 |
| Andean Countries | 0 | - | 4.95 | 84,120 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,347 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,903 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,984 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,459 |
| Danube Countries | 0 | - | 4.97 | 71,752 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,681 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,152 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,830 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,903 |
| European Landlocked Countries | 0 | - | 4.99 | 146,876 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,263 |
| Countries with the Most Species | 0 | - | 4.99 | 103,018 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,419 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,461 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,632 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,382 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,055 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,450 |
| Countries in the Alps | 0 | - | 4.87 | 117,846 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,234 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,569 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,477 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,361 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,223 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,787 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,386 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,269 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,031 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,635 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,531 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,378 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,000 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,276 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,293 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,393 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,124 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,634 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,689 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,824 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,480 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,051 |
| Largest Countries By Category | 0 | - | 4.97 | 157,802 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,462 |
| Countries by Countries | 0 | - | 4.97 | 62,939 |
| Richest Island Countries | 0 | - | 4.84 | 100,448 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,892 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,863 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,056 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,355 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,713 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,186 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,371 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,131 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,494 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,434 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,299 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,301 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,589 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,361 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,383 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,096 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,204 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,476 |
| Countries that Start with R | 0 | - | 4.43 | 447,247 |
| The Only African Country ... | 0 | - | 4.99 | 129,052 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,106 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,575 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,089 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,290 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,449 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,232 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,774 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,859 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,860 |
| Island Countries | 0 | - | 4.99 | 710,140 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,941 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,085 |
| Northernmost Countries | 0 | - | 4.99 | 360,926 |
| Countries of South America | 0 | - | 5.00 | 924,201 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,955 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,730 |
| "Land" Countries | 0 | - | 4.98 | 336,027 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,321 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,933 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,105 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,028 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,381 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,703 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,090 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,288 |
| Countries with Megacities | 0 | - | 4.99 | 262,628 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,124 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,135 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,423 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,183 |
| Countries by Official Language | 0 | - | 4.95 | 194,820 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,777 |
| Countries in their Native Language | 0 | - | 4.99 | 198,361 |
| Independence from Whom | 0 | - | 4.99 | 211,560 |
| Subdivisions by Country | 0 | - | 4.86 | 50,331 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,873 |
| Megadiverse Countries | 0 | - | 4.96 | 134,835 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,689 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,223 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,798 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,040 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,830 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,443 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,112 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,899 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,534 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,023 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,212 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,767 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,046 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,833 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,212 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,380 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,475 |
| World Map Quiz | 0 | - | 4.81 | 64,749 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,035 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,132 |
