| Australia Map Quiz | 0 | - | 4.95 | 343,550 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,185 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,503 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,037 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,454 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,857 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,667 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,346 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,596 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,507 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,692 |
| Counties of England | 0 | - | 4.97 | 793,683 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,477 |
| Flags of Oceania | 0 | - | 5.00 | 257,567 |
| Regions of Italy | 0 | - | 4.92 | 75,385 |
| Provinces of China | 0 | - | 4.97 | 202,903 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,416 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,456 |
| States of Germany | 0 | - | 4.96 | 151,504 |
| US States Quiz | 0 | - | 5.00 | 16,806,352 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,394 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,314 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,204 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,964 |
| Departments of France | 0 | - | 4.93 | 53,550 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,219 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,709 |
| Asia Map Quiz | 0 | - | 4.99 | 912,541 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,993 |
| Counties of Ireland | 0 | - | 4.92 | 194,296 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,817 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,669 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,153 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,234 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,436 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,578 |
| The Only European Country ... | 0 | - | 4.91 | 215,600 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,432 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,542 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,524 |
| Countries of Africa | 0 | - | 5.00 | 2,525,778 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,938 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,070 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,578 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,403 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,502 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,639 |
| African East Coast | 0 | - | 4.96 | 95,660 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,435 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,250 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,712 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,250 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,658 |
| Europe Capital to Country | 0 | - | 4.99 | 249,255 |
| Asia Capital to Country | 0 | - | 4.96 | 126,329 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,390 |
| European Capitals by Map | 0 | - | 4.99 | 138,169 |
| African Capitals by Map | 0 | - | 4.99 | 133,055 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,874 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,749 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,112 |
| European Coastal Capitals | 0 | - | 4.95 | 90,256 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,418 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,216 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,662 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,785 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,805 |
| Countries of the Middle East | 0 | - | 4.96 | 200,489 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,863 |
| Slavic Countries | 0 | - | 4.96 | 111,372 |
| African Island Countries | 0 | - | 4.96 | 101,296 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,740 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,937 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,495 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,132 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,964 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,446 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,289 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,386 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,466 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,681 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,834 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,030 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,848 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,849 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,702 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,957 |
| Australia A-Z | 0 | - | 4.54 | 49,915 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,509 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,014 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,084 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,876 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,604 |
| North America Map Quiz | 0 | - | 4.98 | 247,177 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,782 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,983 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,997 |
| Flags of North and South America | 0 | - | 4.99 | 371,098 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,578 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 169,959 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,144 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,424 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,698 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,855 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,806 |
| Which City in Australia? | 0 | - | 4.67 | 34,354 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,807 |
| Regions of France | 0 | - | 4.75 | 120,186 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,117 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,222 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,744 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,492 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,095 |
| Official Cities in the UK | 0 | - | 4.89 | 282,579 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,844 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,670 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,123 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,813 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,834 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,605 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,004 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,958 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,089 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,626 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,932 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,829 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,830 |
| Monarchies of Europe | 0 | - | 4.90 | 97,809 |
| Monarchies of Asia | 0 | - | 4.97 | 70,898 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,718 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,992 |
| The Only African Country ... | 0 | - | 4.98 | 128,814 |
| The Only American Country ... | 0 | - | 4.92 | 121,286 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,987 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,559 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,568 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,113 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,650 |
| European Countries with One Border | 0 | - | 4.97 | 182,321 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,160 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,847 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,973 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,371 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,870 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,207 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,721 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,577 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,711 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,263 |
| States of India | 0 | - | 4.94 | 192,141 |
| Japanese Prefectures | 0 | - | 4.98 | 136,102 |
| Regions of New Zealand | 0 | - | 4.85 | 28,428 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,871 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,834 |
| Provinces of Turkey | 0 | - | 4.95 | 203,329 |
| Counties of Wales | 0 | - | 4.63 | 39,129 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,203 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,662 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,291 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,234 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,232 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 96,726 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,363 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,746 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,531 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,902 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,365 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,459 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,709 |
| Boundary Waters | 0 | - | 4.92 | 88,320 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,034 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,774 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,808 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,577 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,256 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,392 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,818 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,982 |
| UK Immigration by Country | 0 | - | 4.94 | 140,524 |
| Central American Countries | 0 | - | 4.98 | 155,722 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,197 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,572 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,846 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,290 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,753 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,332 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,894 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,496 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,589 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,224 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,055 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,845 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,615 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,742 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,627 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,750 |
| Countries That Border Russia | 0 | - | 4.98 | 460,746 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,815 |
| Countries Bordering France | 0 | - | 4.83 | 401,525 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,319 |
