| Monarchies of the World | 0 | - | 4.93 | 152,772 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,914,132 |
| NATO Countries Quiz | 0 | - | 4.98 | 225,404 |
| EU Countries Quiz | 0 | - | 4.99 | 227,881 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 225,857 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 217,382 |
| Top Five Countries by Religion | 0 | - | 4.90 | 141,954 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,596 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,274 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 81,297 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,840 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 66,209 |
| Countries with NO Military | 0 | - | 4.96 | 49,239 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,640 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 109,335 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 75,281 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,443 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 109,166 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,804 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 87,089 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 62,910 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 323,621 |
| Majority Muslim Countries | 0 | - | 4.97 | 313,218 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 132,219 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 139,991 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 181,397 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 161,489 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 176,291 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 286,859 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 74,518 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,924 |
| Most Guessed Cities by Country #1 | 0 | - | 4.92 | 84,836 |
| Countries with the Most Tanks | 0 | - | 4.90 | 75,225 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 41,302 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 66,350 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 80,901 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,069,823 |
| Buddhist Countries | 0 | - | 4.96 | 130,732 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 152,639 |
| Coldest Countries | 0 | - | 4.97 | 124,642 |
| Countries with the Most Millionaires | 0 | - | 4.85 | 83,578 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,611 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,047 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.94 | 56,266 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,225 |
| Members of the Arab League | 0 | - | 4.85 | 61,831 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,864 |
| Himalayan Countries | 0 | - | 4.94 | 104,727 |
| Andean Countries | 0 | - | 4.91 | 58,055 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 59,007 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,305 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,664 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,020 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,273 |
| Danube Countries | 0 | - | 4.97 | 56,624 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,663 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,830 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,158 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,325 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,485 |
| European Landlocked Countries | 0 | - | 4.99 | 115,485 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,305 |
| Countries with the Most Species | 0 | - | 4.99 | 89,521 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,322 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,669 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,993 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,240 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,398 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,672 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,109 |
| Countries in the Alps | 0 | - | 4.84 | 102,588 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,273 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 87,031 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,556 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,213 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,917 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,518 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,586 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,118 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,295 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,622 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,393 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,573 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,651 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,443 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,923 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,432 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 97,943 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,307 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,358 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 196,061 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,785 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,258 |
| Largest Countries By Category | 0 | - | 4.96 | 144,837 |
| Countries by Countries | 0 | - | 4.96 | 54,613 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,154 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 341,031 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 355,377 |
| Island Countries Quiz | 0 | - | 4.99 | 660,382 |
| Countries Richer Than Their Neighbors | 0 | - | 4.44 | 63,802 |
| Biggest Countries by Area | 0 | - | 5.00 | 932,750 |
| Northernmost Countries | 0 | - | 4.99 | 327,067 |
| Countries of South America | 0 | - | 5.00 | 792,861 |
| Countries of Oceania | 0 | - | 5.00 | 893,226 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,150,361 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,571,736 |
| Countries that Start with A | 0 | - | 4.98 | 1,943,741 |
| Countries that Start with B | 0 | - | 4.95 | 2,082,292 |
| Countries that Start with C | 0 | - | 4.96 | 1,646,916 |
| Countries that Start with D | 0 | - | 4.96 | 593,307 |
| Countries that Start with E | 0 | - | 4.95 | 1,232,379 |
| Countries that Start with G | 0 | - | 4.97 | 1,351,744 |
| Countries that Start with H | 0 | - | 4.95 | 506,006 |
| Countries that Start with I | 0 | - | 4.92 | 1,162,002 |
| Countries that Start with J | 0 | - | 4.98 | 509,118 |
| Countries that Start with K | 0 | - | 4.96 | 713,116 |
| Countries that Start with L | 0 | - | 4.98 | 971,840 |
| Countries that Start with N | 0 | - | 4.92 | 998,194 |
| Countries that Start with P | 0 | - | 4.95 | 1,100,843 |
| Countries that Start with S | 0 | - | 4.98 | 1,604,796 |
| Countries that Start with T | 0 | - | 4.89 | 910,317 |
| Countries that Start with U | 0 | - | 4.96 | 821,676 |
| Countries that Start with V | 0 | - | 4.98 | 550,165 |
| Countries that Start with F | 0 | - | 4.83 | 537,417 |
| Countries that Start with M | 0 | - | 4.97 | 1,254,271 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.90 | 206,959 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 283,742 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 207,313 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,306 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 168,907 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 105,987 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 280,933 |
| Countries with the Most Muslims | 0 | - | 4.93 | 131,661 |
| Countries with the Most Exports | 0 | - | 4.96 | 123,109 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 161,344 |
| Countries by Oil Consumption | 0 | - | 4.96 | 111,419 |
| Largest Economies in 2050 | 0 | - | 4.90 | 99,622 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 238,912 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,503 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 66,135 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 213,734 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 153,859 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 176,774 |
| European Countries with One Border | 0 | - | 4.96 | 150,522 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,416 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,308 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 76,469 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,796 |
| Countries with Megacities | 0 | - | 4.99 | 197,080 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,426 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,866 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,278 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,840 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,778 |
| Countries by Official Language | 0 | - | 4.96 | 171,914 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 249,152 |
| Countries in their Native Language | 0 | - | 4.98 | 178,247 |
| Independence from Whom | 0 | - | 4.99 | 185,501 |
| Subdivisions by Country | 0 | - | 4.82 | 46,427 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,401 |
| Megadiverse Countries | 0 | - | 4.96 | 125,290 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 91,343 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 106,651 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 47,370 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 131,540 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,123 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 77,837 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,093 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,022 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,338 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,780 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 101,578 |
| Countries Furthest from the United States | 0 | - | 4.94 | 71,975 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,948 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 68,522 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 65,245 |
| Richest Countries A-Z | 0 | - | 4.91 | 87,974 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 82,137 |
| Large Countries with Small Economies | 0 | - | 4.93 | 61,072 |
| Smallest Countries with at Least One Border | 0 | - | 4.89 | 81,464 |
| Southernmost Countries of the World | 0 | - | 4.99 | 206,697 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,890 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 107,990 |
| Countries With the Most Languages | 0 | - | 4.90 | 173,545 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 87,293 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 71,575 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 86,266 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,933 |
| Tallest Countries North to South | 0 | - | 4.84 | 110,429 |
| Widest Countries East to West | 0 | - | 4.93 | 119,353 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,816 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 158,968 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,642 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 85,561 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 118,809 |
| Countries with the Most Desert | 0 | - | 4.92 | 105,143 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 66,450 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.82 | 32,042 |
| Countries with Double Letters | 0 | - | 4.96 | 68,374 |
| Countries that End in N | 0 | - | 4.94 | 132,716 |
