| South America Map Quiz | 0 | - | 5.00 | 1,544,358 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,124 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,787 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,707 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,837 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,390 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,343 |
| Asia Map Quiz | 0 | - | 4.99 | 910,744 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,638 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,776 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,165 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,019 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,085 |
| Australia Map Quiz | 0 | - | 4.94 | 343,231 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,171 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,505 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,186 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,170 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,346 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,360 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,288 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,404 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,764 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,744 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,512 |
| North America Map Quiz | 0 | - | 4.98 | 246,404 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,635 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,801 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,094 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,193 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,594 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,735 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,130 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,623 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,827 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,375 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,469 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,359 |
| US States Quiz | 0 | - | 5.00 | 16,775,791 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,127 |
| Central American Countries | 0 | - | 4.98 | 155,501 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,732 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,712 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,178 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,017 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,799 |
| States of India Map Quiz | 0 | - | 4.83 | 26,214 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,682 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,531 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,381 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,611 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,435 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,724 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,877 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,488 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,343 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,497 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,390 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,802 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,177 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,407 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,270 |
| Peru Country Quiz | 0 | - | 4.54 | 48,468 |
| Chile Country Quiz | 0 | - | 4.75 | 39,882 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,728 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,937 |
| US States with an Empty Map | 0 | - | 5.00 | 621,270 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,293 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,066 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,486 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,475 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,885 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,055 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,876 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,240 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,268 |
| The Only European Country ... | 0 | - | 4.91 | 215,057 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,035 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,273 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,460 |
| Countries of Africa | 0 | - | 5.00 | 2,520,672 |
| Which South American Country? | 0 | - | 4.69 | 51,822 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,775 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,736 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,319 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,036 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,774 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,748 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,129 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,713 |
| Rivers of the United States | 0 | - | 4.93 | 65,814 |
| African East Coast | 0 | - | 4.96 | 95,501 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,603 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,207 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,072 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,501 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,234 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,940 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,212 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 127,452 |
| Biggest Cities by Language | 0 | - | 4.96 | 245,355 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,061 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,415 |
| Europe Capital to Country | 0 | - | 4.99 | 248,840 |
| Asia Capital to Country | 0 | - | 4.96 | 126,146 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,094 |
| European Capitals by Map | 0 | - | 4.99 | 137,663 |
| African Capitals by Map | 0 | - | 4.99 | 132,794 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,699 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,573 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,945 |
| European Coastal Capitals | 0 | - | 4.95 | 90,086 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,346 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,167 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,713 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,579 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,594 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,282 |
| Countries of the Middle East | 0 | - | 4.96 | 199,820 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,715 |
| Slavic Countries | 0 | - | 4.96 | 111,227 |
| African Island Countries | 0 | - | 4.96 | 101,128 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,672 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,016 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,283 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,955 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,723 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,185 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,121 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,212 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,392 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,501 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,680 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,867 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,657 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,713 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,566 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,821 |
| Belize Country Quiz | 0 | - | 4.85 | 20,875 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,861 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,717 |
| Flags of North and South America | 0 | - | 4.99 | 370,011 |
| Flags to Languages | 0 | - | 4.95 | 172,980 |
| Australian States and Territories | 0 | - | 4.96 | 141,339 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,770 |
| Counties of England | 0 | - | 4.97 | 792,341 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,382 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,606 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,125 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,009 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,179 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,255 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,597 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,565 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,932 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,530 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,200 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,873 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,222 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,778 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,480 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,214 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,695 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,581 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,431 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,334 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,014 |
| Official Cities in the UK | 0 | - | 4.89 | 282,031 |
| South American Cities on the Map | 0 | - | 4.56 | 35,305 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,135 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,959 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,685 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,558 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,483 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,914 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,807 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,977 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,517 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,531 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,751 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,717 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,728 |
| Monarchies of Europe | 0 | - | 4.90 | 97,683 |
| Monarchies of Asia | 0 | - | 4.97 | 70,820 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,618 |
| The Only African Country ... | 0 | - | 4.99 | 128,688 |
| The Only American Country ... | 0 | - | 4.92 | 121,155 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,917 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,447 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,341 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,895 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,476 |
| Countries That Border Russia | 0 | - | 4.98 | 460,265 |
| European Countries with One Border | 0 | - | 4.97 | 182,092 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,957 |
| Countries Bordering France | 0 | - | 4.83 | 401,058 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,965 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,702 |
| Panama Country Quiz | 0 | - | 4.61 | 25,692 |
