| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,719 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,488 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,138 |
| Top World Languages | 0 | - | 4.92 | 813,240 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,789 |
| Countries by Official Language | 0 | - | 4.95 | 192,784 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,148 |
| Countries in their Native Language | 0 | - | 4.99 | 196,645 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,809 |
| World Map Quiz | 0 | - | 4.81 | 63,499 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,254 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,483 |
| Places in their Native Language #2 | 0 | - | 4.85 | 122,982 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,556 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,403 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,499 |
| Asia Map Quiz | 0 | - | 4.99 | 907,144 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,639 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,694 |
| French-Speaking Countries | 0 | - | 4.85 | 268,817 |
| German-Speaking Countries | 0 | - | 4.89 | 123,507 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,809 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,483 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,942 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,037 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,985 |
| Australia Map Quiz | 0 | - | 4.94 | 342,515 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,337 |
| English Speaking Countries | 0 | - | 4.64 | 356,036 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,218 |
| Boundary Waters | 0 | - | 4.92 | 88,047 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,818 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,295 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,312 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,850 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,808 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,259 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,248 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,481 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| North America Map Quiz | 0 | - | 4.98 | 244,510 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,440 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,357 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,699 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,483 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,021 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,325 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,281 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,925,162 |
| Landlocked Countries | 0 | - | 4.99 | 413,682 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,160 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,704 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,834 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,439 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,987 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,163 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,009 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,639 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,015 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,051 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,616 |
| Himalayan Countries | 0 | - | 4.95 | 135,381 |
| Andean Countries | 0 | - | 4.94 | 82,833 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,223 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,224 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,913 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,617 |
| Danube Countries | 0 | - | 4.97 | 71,088 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,769 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,541 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,496 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,410 |
| European Landlocked Countries | 0 | - | 4.99 | 145,760 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,220 |
| Countries with the Most Species | 0 | - | 4.99 | 95,243 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,356 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,200 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,371 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,960 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,579 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,953 |
| Countries in the Alps | 0 | - | 4.86 | 116,831 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,575 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,267 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,015 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,427 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,174 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,009 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,584 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,760 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,313 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,065 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,046 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,454 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,753 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,758 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,077 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,652 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,255 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,774 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,329 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,688 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,606 |
| Largest Countries By Category | 0 | - | 4.97 | 156,767 |
| Countries by Countries | 0 | - | 4.96 | 62,261 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,396 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,332 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,460 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,774 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,717,415 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,694 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,785 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,657 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,389 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,947 |
| States of India Map Quiz | 0 | - | 4.82 | 26,044 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,803 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,218 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,162 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,962 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,072 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,091 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,563 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,240 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,432 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,622 |
| Longest International Borders | 0 | - | 4.99 | 263,548 |
| Countries with Three Borders | 0 | - | 4.96 | 36,180 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,601 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,676 |
| Demonym of Every Country | 0 | - | 4.91 | 58,646 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,216 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,400 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,035 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,063 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,279 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,877 |
| Island Countries | 0 | - | 4.99 | 707,649 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,524 |
| Northernmost Countries | 0 | - | 4.99 | 357,759 |
| Countries of South America | 0 | - | 5.00 | 914,877 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,599 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,581 |
| "Land" Countries | 0 | - | 4.98 | 333,669 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,377 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,146 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,165 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,520 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,268 |
| Countries with Megacities | 0 | - | 4.99 | 246,982 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,154 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,999 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,575 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,892 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,785 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,963 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,660 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,610 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,645 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,465 |
| Countries by Capital City | 0 | - | 5.00 | 66,673 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,342 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,913 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,419 |
| Moved Capital Cities | 0 | - | 4.96 | 73,595 |
| Independence from Whom | 0 | - | 4.99 | 209,709 |
| Subdivisions by Country | 0 | - | 4.86 | 50,069 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,767 |
| Megadiverse Countries | 0 | - | 4.97 | 133,907 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,921 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,429 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,863 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,670 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,007 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,034 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,150 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,216 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,748 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,581 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,425 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,500 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,506 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,682 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,030 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,481 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,606 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,702 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,334 |
| Countries by Founding Story | 0 | - | 4.95 | 76,551 |
| Countries by Road Signs | 0 | - | 4.98 | 53,104 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,363 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,996 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,958 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,786 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,860 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,066 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,281 |
