| Europe Map Quiz | 0 | - | 5.00 | 4,754,996 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,410 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,470 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,452 |
| Asia Map Quiz | 0 | - | 4.99 | 914,302 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,572 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,443 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,608 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,594 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,728 |
| Australia Map Quiz | 0 | - | 4.95 | 343,800 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,905 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,624 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,785 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,086 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,155 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,261 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,968 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,711 |
| North America Map Quiz | 0 | - | 4.98 | 247,595 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,862 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,072 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,265 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,117 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,532 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,001 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,454 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,988 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,154 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,691 |
| World Map Quiz | 0 | - | 4.81 | 64,469 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,455 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,874 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,385 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,356 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,102 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,850 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,757 |
| States of India Map Quiz | 0 | - | 4.83 | 26,361 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,445 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,418 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,855 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,647 |
| China Cities Map Quiz | 0 | - | 4.94 | 104,897 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,802 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,499 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,581 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,800 |
| The Only European Country ... | 0 | - | 4.91 | 215,939 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,702 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,751 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,279 |
| African East Coast | 0 | - | 4.96 | 95,796 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,672 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,866 |
| Countries of Africa | 0 | - | 5.00 | 2,529,510 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,945 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,687 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,301 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,068 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,382 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,789 |
| Europe Capital to Country | 0 | - | 4.99 | 249,516 |
| Asia Capital to Country | 0 | - | 4.96 | 126,448 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,548 |
| European Capitals by Map | 0 | - | 4.99 | 138,509 |
| African Capitals by Map | 0 | - | 4.99 | 133,312 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,054 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,859 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,213 |
| European Coastal Capitals | 0 | - | 4.95 | 90,359 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,491 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,082 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,514 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,730 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,000 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,132 |
| Countries of the Middle East | 0 | - | 4.96 | 200,709 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,984 |
| Slavic Countries | 0 | - | 4.96 | 111,479 |
| African Island Countries | 0 | - | 4.96 | 101,406 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,776 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,341 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,632 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,255 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,138 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,620 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,405 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,507 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,504 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,075 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,951 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,373 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,979 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,954 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,792 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,058 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,137 |
| Flags of North and South America | 0 | - | 4.99 | 371,800 |
| Australian States and Territories | 0 | - | 4.96 | 141,683 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,207 |
| Counties of England | 0 | - | 4.97 | 794,637 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,535 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,228 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,236 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,622 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,949 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,033 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,977 |
| India Cities Map Quiz | 0 | - | 4.64 | 60,990 |
| Boundary Waters | 0 | - | 4.92 | 88,364 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,063 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,887 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,392 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,470 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,985 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,600 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,329 |
| Official Cities in the UK | 0 | - | 4.89 | 282,972 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,339 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,015 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,231 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,873 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,960 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,680 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,067 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,072 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,158 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,712 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,021 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,911 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,925 |
| Monarchies of Europe | 0 | - | 4.90 | 97,933 |
| Monarchies of Asia | 0 | - | 4.97 | 70,965 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,768 |
| The Only African Country ... | 0 | - | 4.98 | 128,909 |
| The Only American Country ... | 0 | - | 4.92 | 121,384 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,051 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,626 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,654 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,223 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,760 |
| European Countries with One Border | 0 | - | 4.97 | 182,488 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,296 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,970 |
| Flags of Oceania | 0 | - | 5.00 | 258,108 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,887 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,317 |
| Regions of Italy | 0 | - | 4.92 | 75,529 |
| States of India | 0 | - | 4.94 | 192,545 |
| Japanese Prefectures | 0 | - | 4.98 | 136,387 |
| Provinces of China | 0 | - | 4.97 | 203,388 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,608 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,535 |
| States of Germany | 0 | - | 4.96 | 151,856 |
| Regions of New Zealand | 0 | - | 4.85 | 28,456 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,983 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,331 |
| Provinces of Turkey | 0 | - | 4.95 | 203,605 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,250 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,821 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,348 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,271 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,397 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,825 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,867 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,635 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,993 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,485 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,536 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,866 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,313,618 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,158 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,048 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,371 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,696 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,554 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,916 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,962 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,448 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,516 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,885 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,034 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,039 |
| Landlocked Countries | 0 | - | 4.99 | 418,593 |
| UK Immigration by Country | 0 | - | 4.94 | 140,648 |
| Central American Countries | 0 | - | 4.98 | 155,868 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,302 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,691 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,194 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,990 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,420 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,150 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,881 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,300 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,887 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,892 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,293 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,112 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,919 |
