| NATO Countries Quiz | 0 | - | 4.98 | 225,493 |
| EU Countries Quiz | 0 | - | 4.99 | 227,978 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 225,950 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 217,464 |
| Top Five Countries by Religion | 0 | - | 4.90 | 142,039 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,627 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,377 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 81,332 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,872 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 66,243 |
| Countries with NO Military | 0 | - | 4.96 | 49,277 |
| Monarchies of the World | 0 | - | 4.93 | 152,889 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,662 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 109,374 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 75,332 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,457 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,940,387 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 323,884 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,072,483 |
| Majority Muslim Countries | 0 | - | 4.97 | 313,325 |
| Members of the Arab League | 0 | - | 4.85 | 61,946 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,944 |
| Himalayan Countries | 0 | - | 4.94 | 104,797 |
| Andean Countries | 0 | - | 4.91 | 58,108 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 59,067 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,348 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,702 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,033 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,304 |
| Danube Countries | 0 | - | 4.97 | 56,638 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,687 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,845 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,206 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,350 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 132,266 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 140,006 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 181,442 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,523 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 161,556 |
| European Landlocked Countries | 0 | - | 4.99 | 115,505 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,342 |
| Countries with the Most Species | 0 | - | 4.99 | 89,527 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,339 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,680 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,003 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,266 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 176,347 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 286,900 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,410 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,684 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,138 |
| Countries in the Alps | 0 | - | 4.84 | 102,634 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,300 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 87,113 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,581 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 74,549 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,238 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,959 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,551 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,611 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,135 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,312 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,644 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,410 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,588 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,664 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,476 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,951 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,460 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 98,027 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,329 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,953 |
| Most Guessed Cities by Country #1 | 0 | - | 4.92 | 84,880 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,372 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 196,256 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,868 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,274 |
| Countries with the Most Tanks | 0 | - | 4.90 | 75,262 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 41,329 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 66,377 |
| Largest Countries By Category | 0 | - | 4.96 | 144,876 |
| Countries by Countries | 0 | - | 4.96 | 54,634 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 80,965 |
| Buddhist Countries | 0 | - | 4.96 | 130,759 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 152,680 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,192 |
| Coldest Countries | 0 | - | 4.97 | 124,701 |
| Countries with the Most Millionaires | 0 | - | 4.85 | 83,633 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,643 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,068 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.94 | 56,283 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,251 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,733 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 341,153 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 355,565 |
| Island Countries Quiz | 0 | - | 4.99 | 660,588 |
| Biggest Countries by Area | 0 | - | 5.00 | 933,200 |
| Northernmost Countries | 0 | - | 4.99 | 327,211 |
| Countries of South America | 0 | - | 5.00 | 793,367 |
| Countries of Oceania | 0 | - | 5.00 | 893,705 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,152,585 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,572,874 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 283,885 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 207,424 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,414 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 106,056 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 281,033 |
| Countries with the Most Muslims | 0 | - | 4.93 | 131,696 |
| Countries with the Most Exports | 0 | - | 4.96 | 123,156 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 161,484 |
| Countries by Oil Consumption | 0 | - | 4.96 | 111,453 |
| Largest Economies in 2050 | 0 | - | 4.90 | 99,666 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 238,993 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,620 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 66,209 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 213,814 |
| Countries that Start with A | 0 | - | 4.98 | 1,944,690 |
| Countries that Start with B | 0 | - | 4.95 | 2,083,227 |
| Countries that Start with C | 0 | - | 4.96 | 1,647,670 |
| Countries that Start with D | 0 | - | 4.96 | 593,829 |
| Countries that Start with E | 0 | - | 4.95 | 1,232,991 |
| Countries that Start with G | 0 | - | 4.97 | 1,352,380 |
| Countries that Start with H | 0 | - | 4.95 | 506,427 |
| Countries that Start with I | 0 | - | 4.92 | 1,162,857 |
| Countries that Start with J | 0 | - | 4.98 | 509,549 |
| Countries that Start with K | 0 | - | 4.96 | 713,598 |
| Countries that Start with L | 0 | - | 4.98 | 972,379 |
| Countries that Start with N | 0 | - | 4.92 | 998,699 |
| Countries that Start with P | 0 | - | 4.95 | 1,101,320 |
| Countries that Start with S | 0 | - | 4.98 | 1,605,426 |
| Countries that Start with T | 0 | - | 4.89 | 910,750 |
| Countries that Start with U | 0 | - | 4.96 | 822,081 |
| Countries that Start with V | 0 | - | 4.98 | 550,454 |
| Countries that Start with F | 0 | - | 4.83 | 537,785 |
| Countries that Start with M | 0 | - | 4.97 | 1,254,854 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 153,897 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 176,867 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 76,506 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,893 |
| Countries with Megacities | 0 | - | 4.99 | 197,211 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,528 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,925 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,373 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,900 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,908 |
| Countries by Official Language | 0 | - | 4.96 | 172,321 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 249,264 |
| Countries in their Native Language | 0 | - | 4.98 | 178,316 |
| Independence from Whom | 0 | - | 4.99 | 185,619 |
| Subdivisions by Country | 0 | - | 4.82 | 46,437 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,463 |
| Megadiverse Countries | 0 | - | 4.96 | 125,313 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 91,398 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 106,677 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 47,379 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 131,578 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,145 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 77,893 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,119 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,039 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,347 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,812 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 101,601 |
| Countries Furthest from the United States | 0 | - | 4.94 | 72,001 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,965 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 68,539 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 65,272 |
| Countries of the World in Alphabetical Order | 0 | - | 4.99 | 82,229 |
| Smallest Countries with at Least One Border | 0 | - | 4.89 | 81,490 |
| Southernmost Countries of the World | 0 | - | 4.99 | 206,818 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,971 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 108,050 |
| Countries With the Most Languages | 0 | - | 4.91 | 173,690 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 87,340 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 71,625 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 86,341 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,980 |
| Tallest Countries North to South | 0 | - | 4.84 | 110,464 |
| Widest Countries East to West | 0 | - | 4.93 | 119,380 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,825 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 159,031 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,664 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 85,600 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 119,357 |
| Countries with the Most Desert | 0 | - | 4.92 | 105,184 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 66,464 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.82 | 32,056 |
| Countries with Double Letters | 0 | - | 4.96 | 68,463 |
| Countries that End in N | 0 | - | 4.93 | 132,790 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 229,837 |
| Countries with Six Letters Quiz | 0 | - | 4.95 | 187,121 |
| Countries with W | 0 | - | 4.96 | 122,761 |
| Countries with Z | 0 | - | 4.98 | 244,517 |
| Countries with Letters Missing | 0 | - | 4.97 | 166,148 |
| Countries That End in U | 0 | - | 4.95 | 107,594 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 89,566 |
| Countries that End in O | 0 | - | 4.92 | 146,964 |
| Countries that End in R | 0 | - | 4.85 | 96,498 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 147,254 |
| Countries Ending in "IA" | 0 | - | 4.99 | 171,439 |
