| Largest Economies in 2050 | 0 | - | 4.90 | 110,725 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,387 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,033 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,775 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,045 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,152 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,963 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,382 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,341 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,111 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,075 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,799 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,204 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,219 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,753 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,276 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,589 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,591 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,394 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,423 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,315 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,818 |
| NATO Countries | 0 | - | 4.98 | 276,245 |
| EU Countries Quiz | 0 | - | 4.99 | 270,277 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,218 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,738 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,206 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,891 |
| Countries with NO Military | 0 | - | 4.97 | 61,241 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,965 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,967,900 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 282,776 |
| Five Richest Countries by Continent | 0 | - | 4.68 | 206,439 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,148 |
| Landlocked Countries | 0 | - | 4.99 | 414,214 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,324 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,775 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,588 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,372 |
| African Island Countries | 0 | - | 4.96 | 100,862 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,010 |
| Buddhist Countries | 0 | - | 4.96 | 143,028 |
| Islands by Country #1 | 0 | - | 4.87 | 174,558 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,721,753 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,825 |
| Himalayan Countries | 0 | - | 4.95 | 135,552 |
| Andean Countries | 0 | - | 4.94 | 82,940 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,303 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,347 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,005 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,677 |
| Danube Countries | 0 | - | 4.97 | 71,129 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,835 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,597 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,608 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,517 |
| European Landlocked Countries | 0 | - | 4.99 | 145,829 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,296 |
| Countries with the Most Species | 0 | - | 4.99 | 95,279 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,439 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,218 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,387 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,988 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,619 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,000 |
| Countries in the Alps | 0 | - | 4.86 | 116,921 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,637 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,369 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,061 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,473 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,242 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,055 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,658 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,810 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,512 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,114 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,215 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,075 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,493 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,248 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,802 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,791 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,189 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,705 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,288 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,148 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,855 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,599 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,870 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,637 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,621 |
| Largest Countries By Category | 0 | - | 4.97 | 156,861 |
| Orthodox Countries | 0 | - | 4.91 | 130,480 |
| Countries by Countries | 0 | - | 4.96 | 62,321 |
| Monarchies of Europe | 0 | - | 4.90 | 97,398 |
| Monarchies of Asia | 0 | - | 4.97 | 70,648 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,779 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,570 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,827 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,467 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,361 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,238 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,067 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,301 |
| Countries that Start with D | 0 | - | 4.96 | 702,239 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,306 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,681 |
| Countries that Start with H | 0 | - | 4.96 | 598,516 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,949 |
| Countries that Start with J | 0 | - | 4.98 | 596,570 |
| Countries that Start with K | 0 | - | 4.97 | 809,904 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,501 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,404 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,166 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,435 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,686 |
| Countries that Start with U | 0 | - | 4.97 | 900,295 |
| Countries that Start with V | 0 | - | 4.98 | 605,460 |
| Countries that Start with F | 0 | - | 4.83 | 612,657 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,059 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,694 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,561 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,744 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,346 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,159 |
| Island Countries | 0 | - | 4.99 | 707,840 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 86,977 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,823 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,002 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,275 |
| Northernmost Countries | 0 | - | 4.99 | 358,037 |
| Countries of South America | 0 | - | 5.00 | 915,827 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,864 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,850,422 |
| "Land" Countries | 0 | - | 4.98 | 333,804 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,305 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,211 |
| Companies by Country | 0 | - | 4.56 | 118,790 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,322 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,180 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,524 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,766 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 56,931 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,037 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,097 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,901 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,577 |
| Countries with Megacities | 0 | - | 4.99 | 247,474 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,421 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,170 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,829 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,092 |
| Countries by Official Language | 0 | - | 4.95 | 192,900 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,307 |
| Countries in their Native Language | 0 | - | 4.99 | 196,755 |
| Independence from Whom | 0 | - | 4.99 | 209,849 |
| Subdivisions by Country | 0 | - | 4.86 | 50,097 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,871 |
| Megadiverse Countries | 0 | - | 4.97 | 133,954 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,927 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,947 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,458 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,872 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,737 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,042 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,159 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,204 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,243 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,758 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,713 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,449 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,537 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,530 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,723 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,051 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,751 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,398 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,478 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,246 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,010 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,932 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,926 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,118 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,335 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,979 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,379 |
| Widest Countries East to West | 0 | - | 4.92 | 128,662 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,226 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,302 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,594 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,731 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,685 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,108 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 69,065 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,600 |
| Countries with Double Letters | 0 | - | 4.96 | 93,489 |
| Countries that End in N | 0 | - | 4.94 | 156,978 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 258,794 |
| Countries with Six Letters | 0 | - | 4.93 | 210,465 |
| Countries with W | 0 | - | 4.97 | 158,298 |
