| South America Map Quiz | 0 | - | 5.00 | 1,551,955 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,059 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,137 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,690 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,003 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,813 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,926 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,114 |
| Asia Map Quiz | 0 | - | 4.99 | 919,920 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,259 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,106 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,159 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,992 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,853 |
| Australia Map Quiz | 0 | - | 4.95 | 345,237 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,108 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,810 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,960 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,335 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,168 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,439 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,929 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,673 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,816 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,370 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,435 |
| North America Map Quiz | 0 | - | 4.98 | 249,553 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,111 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,427 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,702 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,237 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,533 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,885 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,241 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,222 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,759 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,717 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,225 |
| US States Quiz | 0 | - | 5.00 | 16,921,616 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,407 |
| Central American Countries | 0 | - | 4.98 | 156,809 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,977 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,420 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,198 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,928 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,251 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,686 |
| States of India Map Quiz | 0 | - | 4.83 | 26,629 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,199 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,659 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,132 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,471 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,634 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,231 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,799 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,565 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,412 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,132 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,002 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,715 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,528 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,998 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,600 |
| Peru Country Quiz | 0 | - | 4.54 | 48,763 |
| Chile Country Quiz | 0 | - | 4.75 | 40,136 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,908 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,241 |
| US States with an Empty Map | 0 | - | 5.00 | 626,112 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,403 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,859 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,536 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,977 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,926 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,936 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,626 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,130 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,734 |
| The Only European Country ... | 0 | - | 4.91 | 217,461 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,857 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,623 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,745 |
| Countries of Africa | 0 | - | 5.00 | 2,545,714 |
| Which South American Country? | 0 | - | 4.69 | 52,005 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,602 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,255 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,588 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,238 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,051 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,934 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,272 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,415 |
| Rivers of the United States | 0 | - | 4.93 | 66,363 |
| African East Coast | 0 | - | 4.96 | 96,307 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,505 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,338 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,975 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,359 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,014 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,003 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,057 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,549 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,102 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,025 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,986 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,415 |
| Europe Capital to Country | 0 | - | 4.99 | 250,930 |
| Asia Capital to Country | 0 | - | 4.96 | 126,889 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,233 |
| European Capitals by Map | 0 | - | 4.99 | 140,032 |
| African Capitals by Map | 0 | - | 4.99 | 134,203 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,670 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,314 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,654 |
| European Coastal Capitals | 0 | - | 4.95 | 90,841 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,683 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,933 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,628 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,934 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,249 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,972 |
| Countries of the Middle East | 0 | - | 4.96 | 201,740 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,592 |
| Slavic Countries | 0 | - | 4.96 | 111,908 |
| African Island Countries | 0 | - | 4.96 | 101,897 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,967 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,106 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,261 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,816 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,882 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,398 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,953 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,055 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,726 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,422 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,461 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,812 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,505 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,385 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,241 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,450 |
| Belize Country Quiz | 0 | - | 4.85 | 21,015 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,239 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,388 |
| Flags of North and South America | 0 | - | 4.99 | 374,444 |
| Flags to Languages | 0 | - | 4.95 | 173,939 |
| Australian States and Territories | 0 | - | 4.96 | 142,260 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,786 |
| Counties of England | 0 | - | 4.97 | 799,089 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,275 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,610 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,371 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,665 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,483 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,395 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,886 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,810 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,008 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,824 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,830 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,208 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,292 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,545,372 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,407 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,650 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,924 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,392 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,276 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,696 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,374 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,587 |
| Official Cities in the UK | 0 | - | 4.89 | 284,589 |
| South American Cities on the Map | 0 | - | 4.53 | 35,474 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,634 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,734 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,222 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,547 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,043 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,310 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,560 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,429 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,118 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,577 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,293 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,231 |
| Monarchies of Europe | 0 | - | 4.90 | 98,371 |
| Monarchies of Asia | 0 | - | 4.97 | 71,235 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,037 |
| The Only African Country ... | 0 | - | 4.99 | 129,290 |
| The Only American Country ... | 0 | - | 4.92 | 121,836 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,219 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,898 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,058 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,877 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,285 |
| Countries That Border Russia | 0 | - | 4.98 | 462,886 |
| European Countries with One Border | 0 | - | 4.97 | 183,149 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,920 |
| Countries Bordering France | 0 | - | 4.83 | 403,613 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,744 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,419 |
