| Largest Economies in 2050 | 0 | - | 4.90 | 99,503 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 238,685 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,179 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 65,886 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 176,516 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,262 |
| Richest Countries A-Z | 0 | - | 4.92 | 87,826 |
| Large Countries with Small Economies | 0 | - | 4.93 | 60,974 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,496 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 62,786 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 41,161 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 66,227 |
| Countries with the Most Millionaires | 0 | - | 4.84 | 83,359 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 88,285 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 280,585 |
| Countries with the Most Exports | 0 | - | 4.96 | 122,977 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 160,827 |
| Countries by Oil Consumption | 0 | - | 4.96 | 111,346 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 178,580 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,452 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,646 |
| NATO Countries Quiz | 0 | - | 4.98 | 225,132 |
| EU Countries Quiz | 0 | - | 4.99 | 227,586 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 225,639 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 217,190 |
| Top Five Countries by Religion | 0 | - | 4.90 | 141,737 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 123,946 |
| Countries with NO Military | 0 | - | 4.96 | 49,179 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,545 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,840,329 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.66 | 269,433 |
| Five Richest Countries by Continent | 0 | - | 4.66 | 191,620 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 68,129 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 322,679 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 118,391 |
| Majority Muslim Countries | 0 | - | 4.97 | 312,987 |
| Countries with the Most Christians | 0 | - | 4.93 | 107,247 |
| Countries with the Most Tanks | 0 | - | 4.90 | 75,132 |
| African Island Countries | 0 | - | 4.96 | 89,188 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,061,577 |
| Least Christian Countries with Exceptions | 0 | - | 4.89 | 72,377 |
| Buddhist Countries | 0 | - | 4.96 | 130,644 |
| Islands by Country #1 | 0 | - | 4.87 | 163,487 |
| Members of the Arab League | 0 | - | 4.85 | 61,484 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,572 |
| Himalayan Countries | 0 | - | 4.94 | 104,470 |
| Andean Countries | 0 | - | 4.91 | 57,892 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 58,825 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,193 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,523 |
| Coffee Producing Countries | 0 | - | 4.81 | 53,966 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,209 |
| Danube Countries | 0 | - | 4.97 | 56,584 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,614 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,790 |
| Countries with the Best Passports | 0 | - | 4.87 | 71,012 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,233 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,005 |
| European Landlocked Countries | 0 | - | 4.99 | 115,056 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,218 |
| Countries with the Most Species | 0 | - | 4.99 | 89,385 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,256 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,634 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,969 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,172 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,358 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,641 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,059 |
| Countries in the Alps | 0 | - | 4.83 | 102,481 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,177 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 86,826 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,491 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,141 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,838 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,445 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,515 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,073 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,261 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,555 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,326 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,523 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,612 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,367 |
| Countries Richer Than Their Neighbors | 0 | - | 4.42 | 58,991 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,863 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,358 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 97,730 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,268 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,306 |
| Countries with the Most Catholics | 0 | - | 4.91 | 92,980 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 195,552 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,573 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,215 |
| Oil Export Dependent Countries | 0 | - | 4.55 | 45,847 |
| Largest Countries By Category | 0 | - | 4.96 | 144,699 |
| Orthodox Countries | 0 | - | 4.91 | 116,990 |
| Monarchies of Europe | 0 | - | 4.88 | 86,885 |
| Monarchies of Asia | 0 | - | 4.95 | 53,931 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 105,777 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,011 |
| Countries with the Most Muslims | 0 | - | 4.93 | 131,516 |
| Countries that Start with A | 0 | - | 4.98 | 1,941,159 |
| Countries that Start with B | 0 | - | 4.95 | 2,079,769 |
| Countries that Start with C | 0 | - | 4.96 | 1,644,778 |
| Countries that Start with D | 0 | - | 4.96 | 592,013 |
| Countries that Start with E | 0 | - | 4.95 | 1,230,705 |
| Countries that Start with G | 0 | - | 4.97 | 1,350,017 |
| Countries that Start with H | 0 | - | 4.95 | 504,868 |
| Countries that Start with I | 0 | - | 4.92 | 1,160,492 |
| Countries that Start with J | 0 | - | 4.98 | 508,063 |
| Countries that Start with K | 0 | - | 4.96 | 711,905 |
| Countries that Start with L | 0 | - | 4.98 | 970,307 |
| Countries that Start with N | 0 | - | 4.93 | 996,794 |
| Countries that Start with P | 0 | - | 4.95 | 1,099,527 |
| Countries that Start with S | 0 | - | 4.98 | 1,602,919 |
| Countries that Start with T | 0 | - | 4.89 | 909,036 |
| Countries that Start with U | 0 | - | 4.96 | 820,610 |
| Countries that Start with V | 0 | - | 4.98 | 549,485 |
| Countries that Start with F | 0 | - | 4.83 | 536,505 |
| Countries that Start with M | 0 | - | 4.97 | 1,252,674 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 98,009 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 76,346 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 340,549 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 354,771 |
| Island Countries Quiz | 0 | - | 4.99 | 659,647 |
| Countries with the Highest Taxes | 0 | - | 4.37 | 82,535 |
| Biggest Countries by Area | 0 | - | 5.00 | 931,570 |
| Northernmost Countries | 0 | - | 4.99 | 326,779 |
| Countries of South America | 0 | - | 5.00 | 791,408 |
| Countries of Oceania | 0 | - | 5.00 | 891,363 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,143,498 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,568,357 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.79 | 71,384 |
| Companies by Country | 0 | - | 4.49 | 107,337 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,638 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,382 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,396 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.72 | 53,459 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,309,746 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,009 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,564 |
| Countries with Megacities | 0 | - | 4.99 | 196,748 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,151 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,719 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,048 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,684 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,392 |
| Countries by Official Language | 0 | - | 4.95 | 164,388 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 248,684 |
| Countries in their Native Language | 0 | - | 4.98 | 177,973 |
| Independence from Whom | 0 | - | 4.99 | 185,240 |
| Subdivisions by Country | 0 | - | 4.82 | 46,389 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,225 |
| Megadiverse Countries | 0 | - | 4.96 | 125,216 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 91,058 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 106,585 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 47,327 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 131,420 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,067 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 77,690 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,018 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 76,974 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,297 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,660 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 101,515 |
| Countries Furthest from the United States | 0 | - | 4.94 | 71,918 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,918 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,058,784 |
| Smallest Countries with at Least One Border | 0 | - | 4.90 | 81,352 |
| Southernmost Countries of the World | 0 | - | 4.99 | 206,455 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,758 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 107,848 |
| Countries With the Most Languages | 0 | - | 4.90 | 173,237 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 87,202 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 71,458 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 86,141 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,817 |
| Tallest Countries North to South | 0 | - | 4.84 | 110,326 |
| Widest Countries East to West | 0 | - | 4.93 | 119,253 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,792 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 158,871 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,588 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.96 | 85,313 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 118,717 |
| Countries with the Most Desert | 0 | - | 4.92 | 105,053 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 66,417 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 32,021 |
| Countries with Double Letters | 0 | - | 4.96 | 68,062 |
| Countries that End in N | 0 | - | 4.93 | 132,416 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 229,405 |
| Countries with Six Letters Quiz | 0 | - | 4.95 | 186,772 |
| Countries with W | 0 | - | 4.97 | 122,526 |
| Countries with Z | 0 | - | 4.98 | 244,126 |
| Countries with Letters Missing | 0 | - | 4.97 | 155,377 |
| Countries That End in U | 0 | - | 4.95 | 107,430 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 89,214 |
| Countries that End in O | 0 | - | 4.92 | 146,820 |
| Countries that End in R | 0 | - | 4.86 | 96,400 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 147,173 |
| Countries Ending in "IA" | 0 | - | 4.99 | 171,084 |
