| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,693 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,854 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,452 |
| Top World Languages | 0 | - | 4.92 | 823,984 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,370 |
| Countries by Official Language | 0 | - | 4.95 | 195,210 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,310 |
| Countries in their Native Language | 0 | - | 4.99 | 199,005 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,052 |
| World Map Quiz | 0 | - | 4.81 | 65,051 |
| United States Cities Map Quiz | 0 | - | 4.96 | 214,419 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,229 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,453 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,579 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,106 |
| Asia Map Quiz | 0 | - | 4.99 | 919,011 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,454 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,466 |
| French-Speaking Countries | 0 | - | 4.85 | 270,807 |
| German-Speaking Countries | 0 | - | 4.91 | 145,721 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,851 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,204 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,095 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,327 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,617 |
| Australia Map Quiz | 0 | - | 4.95 | 344,989 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,936 |
| English Speaking Countries | 0 | - | 4.64 | 357,575 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,382 |
| Boundary Waters | 0 | - | 4.92 | 88,556 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,235 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,250 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,675 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,583 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,734 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,726 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,051 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,330 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,352 |
| North America Map Quiz | 0 | - | 4.98 | 249,213 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,066 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,372 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,612 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,380 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,441 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,371 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,833 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,470 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,567,869 |
| Landlocked Countries | 0 | - | 4.99 | 421,767 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,747 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,083 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,808 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,630 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,151 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,697 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,001 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,390 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,395 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,136 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,350 |
| Himalayan Countries | 0 | - | 4.95 | 138,634 |
| Andean Countries | 0 | - | 4.93 | 84,558 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,748 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,751 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,382 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,769 |
| Danube Countries | 0 | - | 4.97 | 71,985 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,990 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,401 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,263 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,739 |
| European Landlocked Countries | 0 | - | 4.99 | 147,123 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,601 |
| Countries with the Most Species | 0 | - | 4.99 | 103,220 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,727 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,575 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,714 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,525 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,210 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,637 |
| Countries in the Alps | 0 | - | 4.87 | 118,181 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,981 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,000 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,631 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,580 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,484 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,934 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,656 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,470 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,168 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,825 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,641 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,508 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,203 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,451 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,500 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,852 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,291 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 63,506 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,041 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,831 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,047 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,210 |
| Largest Countries By Category | 0 | - | 4.97 | 158,184 |
| Countries by Countries | 0 | - | 4.96 | 63,196 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,660 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,276 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,559 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,522 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,997 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,000 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,659 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,777,444 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,955 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,858 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,062 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,608 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,222 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,942 |
| States of India Map Quiz | 0 | - | 4.83 | 26,588 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,940 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,073 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,567 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,082 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,389 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,270 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,491 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,492 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,958 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,275 |
| Longest International Borders | 0 | - | 4.99 | 265,173 |
| Countries with Three Borders | 0 | - | 4.96 | 36,600 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,115 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,211 |
| Demonym of Every Country | 0 | - | 4.91 | 60,644 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,331 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,827 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,488 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,425 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,081 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,082 |
| Island Countries | 0 | - | 4.99 | 710,972 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,628 |
| Northernmost Countries | 0 | - | 4.99 | 361,872 |
| Countries of South America | 0 | - | 5.00 | 927,137 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,568 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,876,720 |
| "Land" Countries | 0 | - | 4.98 | 337,280 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,636 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,344 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,294 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,446 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,534 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,833 |
| Countries with Megacities | 0 | - | 4.99 | 264,432 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,696 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,445 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 137,956 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,511 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,409 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,488 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,524 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,646 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,455 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,259 |
| Countries by Capital City | 0 | - | 5.00 | 68,587 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,336 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,785 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,370 |
| Moved Capital Cities | 0 | - | 4.96 | 74,320 |
| Independence from Whom | 0 | - | 4.99 | 212,048 |
| Subdivisions by Country | 0 | - | 4.86 | 50,423 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,693 |
| Megadiverse Countries | 0 | - | 4.96 | 134,998 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,338 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,228 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,095 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,103 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,583 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,438 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,019 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,635 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,135 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,651 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,865 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,195 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,951 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,341 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,481 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,179 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,130 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,197 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,338 |
| Countries by Founding Story | 0 | - | 4.95 | 77,351 |
| Countries by Road Signs | 0 | - | 4.98 | 53,994 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,048 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,259 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,976 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,136 |
