| Countries with the Most Exports | 0 | - | 4.96 | 155,925 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,854 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,531 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,904 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,054 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,420 |
| Richest Island Countries | 0 | - | 4.85 | 101,039 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,268 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,676 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,793 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,959 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,794 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,920 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,316 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,623 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,776 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,200 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,694 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,605 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,783 |
| NATO Countries | 0 | - | 4.98 | 282,644 |
| EU Countries Quiz | 0 | - | 4.99 | 276,911 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,431 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,857 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,889 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,441 |
| Countries with NO Military | 0 | - | 4.97 | 62,959 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,960 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,755,221 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,509 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,811 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,902 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 87,804 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,141 |
| Landlocked Countries | 0 | - | 4.99 | 424,124 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,984 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,506 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,322 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,011 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,864 |
| Buddhist Countries | 0 | - | 4.96 | 144,874 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,794,021 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,958 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,042 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,838 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,535 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,382 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,469 |
| Himalayan Countries | 0 | - | 4.94 | 139,636 |
| Andean Countries | 0 | - | 4.94 | 85,112 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,299 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,537 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,865 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,159 |
| Danube Countries | 0 | - | 4.97 | 72,236 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,363 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,660 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,780 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,266 |
| European Landlocked Countries | 0 | - | 4.99 | 147,416 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,024 |
| Countries with the Most Species | 0 | - | 4.99 | 103,447 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,157 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,693 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,804 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,717 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,449 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,867 |
| Countries in the Alps | 0 | - | 4.87 | 118,524 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,182 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,513 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,830 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,840 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,769 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,110 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,955 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,698 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,320 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,033 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,775 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,640 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,409 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 72,884 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,652 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,744 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,428 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,491 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,389 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,162 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,438 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,045 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,736 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,404 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,998 |
| Largest Countries By Category | 0 | - | 4.97 | 158,584 |
| Orthodox Countries | 0 | - | 4.92 | 132,592 |
| Countries by Countries | 0 | - | 4.96 | 63,466 |
| Monarchies of Europe | 0 | - | 4.90 | 98,657 |
| Monarchies of Asia | 0 | - | 4.97 | 71,389 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,595 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,692 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,939 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,190 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,973 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,995 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,056 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,799 |
| Countries that Start with D | 0 | - | 4.96 | 714,523 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,849 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,165 |
| Countries that Start with H | 0 | - | 4.96 | 608,212 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,820 |
| Countries that Start with J | 0 | - | 4.98 | 605,681 |
| Countries that Start with K | 0 | - | 4.97 | 819,364 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,081 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,114 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,388 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,840 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,556 |
| Countries that Start with U | 0 | - | 4.97 | 907,445 |
| Countries that Start with V | 0 | - | 4.98 | 611,244 |
| Countries that Start with F | 0 | - | 4.83 | 620,256 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,429 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,571 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,885 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,583 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,198 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,716 |
| Island Countries | 0 | - | 4.99 | 711,908 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,698 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,974 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,389,671 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,846 |
| Northernmost Countries | 0 | - | 4.99 | 363,246 |
| Countries of South America | 0 | - | 5.00 | 930,352 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,787 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,352 |
| "Land" Countries | 0 | - | 4.98 | 337,964 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,276 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,077 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,582 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 94,050 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 291,916 |
| Companies by Country | 0 | - | 4.61 | 120,036 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,836 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,630 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,573 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,634 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,248 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,185 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,713 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,856 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,599 |
| Countries with Megacities | 0 | - | 4.99 | 266,084 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,347 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,804 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,621 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,930 |
| Countries by Official Language | 0 | - | 4.95 | 195,706 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,208 |
| Countries in their Native Language | 0 | - | 4.99 | 199,476 |
| Independence from Whom | 0 | - | 4.99 | 212,669 |
| Subdivisions by Country | 0 | - | 4.87 | 50,547 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,152 |
| Megadiverse Countries | 0 | - | 4.96 | 135,168 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,579 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,467 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,364 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,170 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,402 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,723 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,832 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,479 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,760 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,215 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,133 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,283 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,350 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,072 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,490 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,548 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,910 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,813 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,394 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,112 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,242 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,374 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,568 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,605 |
| Tallest Countries North to South | 0 | - | 4.86 | 129,712 |
| Widest Countries East to West | 0 | - | 4.92 | 130,265 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,547 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,060 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,451 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,956 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,830 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,326 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,456 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,859 |
| Countries with Double Letters | 0 | - | 4.96 | 96,742 |
