| Richest Countries A-Z | 0 | - | 4.91 | 102,916 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,098 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,846 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,197 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,466 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,722 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,397 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,791 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,498 |
| Richest Island Countries | 0 | - | 4.84 | 100,423 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,281 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,566 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,354 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,376 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,026 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,186 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,468 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,936 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,700 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,695 |
| Countries that Start with D | 0 | - | 4.96 | 708,673 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,091 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,064 |
| Countries that Start with H | 0 | - | 4.96 | 603,987 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,178 |
| Countries that Start with J | 0 | - | 4.98 | 601,736 |
| Countries that Start with K | 0 | - | 4.97 | 815,063 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,868 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,846 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,279 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,606 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,140 |
| Countries that Start with U | 0 | - | 4.97 | 903,957 |
| Countries that Start with V | 0 | - | 4.98 | 608,929 |
| Countries that Start with F | 0 | - | 4.83 | 616,993 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,663 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,073 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,248 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,514 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,797 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,095 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,015 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,376 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,786 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,013 |
| NATO Countries | 0 | - | 4.98 | 279,799 |
| EU Countries Quiz | 0 | - | 4.99 | 273,468 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,910 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,536 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,068 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,190 |
| Countries with NO Military | 0 | - | 4.97 | 62,105 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,480 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,668 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,221 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,624 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,397,865 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,811 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,015 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,284 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,301 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,058 |
| Buddhist Countries | 0 | - | 4.96 | 144,222 |
| Landlocked Countries | 0 | - | 4.99 | 419,727 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,475 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,762,179 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,127 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 72,597 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,266 |
| Oil Export Dependent Countries | 0 | - | 4.56 | 49,829 |
| Orthodox Countries | 0 | - | 4.92 | 131,469 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,456 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,894 |
| Battle to Country | 0 | - | 4.91 | 53,251 |
| Monarchies of Europe | 0 | - | 4.90 | 98,056 |
| Monarchies of Asia | 0 | - | 4.97 | 71,041 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,860 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,836 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,034 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,701 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,831 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,280 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,598 |
| Countries that Start with R | 0 | - | 4.43 | 447,165 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,614 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,273 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,441 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,697 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,828 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,776 |
| Island Countries | 0 | - | 4.99 | 710,095 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,328 |
| Himalayan Countries | 0 | - | 4.95 | 137,763 |
| Andean Countries | 0 | - | 4.95 | 84,102 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,339 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,876 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,970 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,448 |
| Danube Countries | 0 | - | 4.97 | 71,742 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,670 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,142 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,807 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,884 |
| European Landlocked Countries | 0 | - | 4.99 | 146,864 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,246 |
| Countries with the Most Species | 0 | - | 4.99 | 103,007 |
| Countries with the Highest Taxes | 0 | - | 4.38 | 87,555 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,402 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,458 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,622 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,372 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,046 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,442 |
| Countries in the Alps | 0 | - | 4.87 | 117,823 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,219 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,549 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,473 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,322 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,211 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,781 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,376 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,262 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,024 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,627 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,524 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,374 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,994 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,262 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,283 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,361 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,119 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,627 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,662 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,758 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,449 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,043 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,429 |
| Largest Countries By Category | 0 | - | 4.97 | 157,791 |
| Countries with the Largest Merchant Navies | 0 | - | 4.56 | 22,903 |
| Countries by Countries | 0 | - | 4.96 | 62,928 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,665 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,329 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,182 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,415 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,980 |
| Northernmost Countries | 0 | - | 4.99 | 360,874 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,688 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.52 | 290,391 |
| Companies by Country | 0 | - | 4.61 | 119,572 |
| Countries of South America | 0 | - | 5.00 | 924,058 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,710 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,310 |
| "Land" Countries | 0 | - | 4.98 | 335,995 |
| Five Richest Countries by Continent | 0 | - | 4.69 | 207,205 |
| Countries with the Most Exports per Capita | 0 | - | 4.56 | 38,841 |
| Top 10 Countries by Per Capita Crude Oil Production | 0 | - | 4.74 | 57,109 |
| Top 10 Geothermal Countries | 0 | - | 4.56 | 32,118 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,087 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,041 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,908 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,926 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,198 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,543 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,047 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,264 |
| Countries with Megacities | 0 | - | 4.99 | 262,460 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,096 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,118 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,397 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,170 |
| Countries by Official Language | 0 | - | 4.95 | 194,803 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,756 |
| Countries in their Native Language | 0 | - | 4.99 | 198,343 |
| Independence from Whom | 0 | - | 4.99 | 211,539 |
| Subdivisions by Country | 0 | - | 4.86 | 50,328 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,855 |
| Megadiverse Countries | 0 | - | 4.96 | 134,825 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,670 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,222 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,794 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,036 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,815 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,435 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,094 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,896 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,531 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,019 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,179 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,763 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,040 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,828 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,207 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,374 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,428 |
| World Map Quiz | 0 | - | 4.81 | 64,734 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,122 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,661 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 105,018 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,752 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,587 |
