| Countries with the Most Exports | 0 | - | 4.96 | 156,012 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,659 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,041 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,089 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,506 |
| Richest Island Countries | 0 | - | 4.85 | 101,101 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,334 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,706 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,846 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,254 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,854 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,976 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,942 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,719 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,854 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,234 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,744 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,625 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,080 |
| NATO Countries | 0 | - | 4.98 | 282,914 |
| EU Countries Quiz | 0 | - | 4.99 | 277,189 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,818 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,261 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,050 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,543 |
| Countries with NO Military | 0 | - | 4.97 | 63,188 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,009 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,789,683 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,524 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,261 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,194 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 92,874 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,210 |
| Landlocked Countries | 0 | - | 4.99 | 424,634 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,253 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,552 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,438 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,122 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,944 |
| Buddhist Countries | 0 | - | 4.96 | 144,947 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,959 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,163 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,355 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,419 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,898 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,685 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,900 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,358 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,149 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,784 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,045 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,014 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,865 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,572 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,410 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,689 |
| Himalayan Countries | 0 | - | 4.93 | 139,819 |
| Andean Countries | 0 | - | 4.94 | 85,204 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,385 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,678 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,956 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,246 |
| Danube Countries | 0 | - | 4.97 | 72,281 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,434 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,722 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,884 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,382 |
| European Landlocked Countries | 0 | - | 4.99 | 147,468 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,109 |
| Countries with the Most Species | 0 | - | 4.99 | 103,496 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,253 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,712 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,826 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,755 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,492 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,914 |
| Countries in the Alps | 0 | - | 4.87 | 118,604 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,349 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,622 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,885 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,905 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,832 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,145 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,267 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,777 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,348 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,080 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,800 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,667 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,459 |
| Countries Richer Than Their Neighbors | 0 | - | 4.47 | 72,915 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,696 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,786 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,548 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,529 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,566 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,257 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,501 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,254 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,869 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,436 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 50,009 |
| Largest Countries By Category | 0 | - | 4.97 | 158,679 |
| Orthodox Countries | 0 | - | 4.92 | 132,661 |
| Countries by Countries | 0 | - | 4.96 | 63,518 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,855 |
| Monarchies of Europe | 0 | - | 4.90 | 98,723 |
| Monarchies of Asia | 0 | - | 4.97 | 71,431 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,806 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,992 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,220 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,035 |
| Countries that Start with A | 0 | - | 4.98 | 2,173,153 |
| Countries that Start with B | 0 | - | 4.95 | 2,304,144 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,650 |
| Countries that Start with D | 0 | - | 4.96 | 715,108 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,568 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,921 |
| Countries that Start with H | 0 | - | 4.96 | 608,665 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,392 |
| Countries that Start with J | 0 | - | 4.98 | 606,098 |
| Countries that Start with K | 0 | - | 4.97 | 819,837 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,625 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,664 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,932 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,532 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,987 |
| Countries that Start with U | 0 | - | 4.97 | 907,775 |
| Countries that Start with V | 0 | - | 4.98 | 611,485 |
| Countries that Start with F | 0 | - | 4.83 | 620,599 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,025 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,382 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,225 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,379 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,305 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,686 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,484 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,138 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,937 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,538 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,343 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,038 |
| Island Countries | 0 | - | 4.99 | 712,124 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,712 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,980 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,983 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,399 |
| Northernmost Countries | 0 | - | 4.99 | 363,466 |
| Countries of South America | 0 | - | 5.00 | 931,028 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,422 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,727 |
| "Land" Countries | 0 | - | 4.98 | 338,089 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,443 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,183 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,821 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 94,100 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.53 | 292,014 |
| Companies by Country | 0 | - | 4.61 | 120,078 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,873 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,713 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,654 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,676 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,588 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,451 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,060 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,846 |
| Countries with Megacities | 0 | - | 4.99 | 266,496 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,555 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,941 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,851 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,050 |
| Countries by Official Language | 0 | - | 4.95 | 195,792 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,334 |
| Countries in their Native Language | 0 | - | 4.99 | 199,576 |
| Independence from Whom | 0 | - | 4.99 | 212,799 |
| Subdivisions by Country | 0 | - | 4.87 | 50,571 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,256 |
| Megadiverse Countries | 0 | - | 4.96 | 135,206 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,781 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,484 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,390 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,187 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,456 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,776 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,948 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,516 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,782 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,228 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,245 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,319 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,382 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,110 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,519 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,597 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,027 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,961 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,445 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,270 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,302 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,426 |
