| Australia Map Quiz | 0 | - | 4.94 | 342,365 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,999 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,935 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,374 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,189 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,456 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,164 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,753 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,706 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,063 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,599 |
| Counties of England | 0 | - | 4.97 | 788,798 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,559 |
| Flags of Oceania | 0 | - | 5.00 | 254,924 |
| Regions of Italy | 0 | - | 4.92 | 74,651 |
| Provinces of China | 0 | - | 4.97 | 199,937 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,220 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,873 |
| States of Germany | 0 | - | 4.96 | 149,920 |
| US States Quiz | 0 | - | 5.00 | 16,690,829 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,289 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,739 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,584 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,317 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,280 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,604 |
| Asia Map Quiz | 0 | - | 4.99 | 906,558 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,029 |
| Counties of Ireland | 0 | - | 4.92 | 192,943 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,526 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,864 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,419 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,865 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,771 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,445 |
| The Only European Country ... | 0 | - | 4.91 | 213,668 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,004 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,436 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Countries of Africa | 0 | - | 5.00 | 2,506,240 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,864 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,527 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,826 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,405 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,880 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,204 |
| African East Coast | 0 | - | 4.96 | 94,993 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,513 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,088 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,898 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,305 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,735 |
| Europe Capital to Country | 0 | - | 4.99 | 247,421 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,383 |
| European Capitals by Map | 0 | - | 4.99 | 136,117 |
| African Capitals by Map | 0 | - | 4.99 | 132,101 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,055 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,122 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,701 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,161 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,401 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,278 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,198 |
| Countries of the Middle East | 0 | - | 4.96 | 198,816 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| African Island Countries | 0 | - | 4.96 | 100,727 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,128 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,652 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,427 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,016 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,558 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,657 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,717 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,130 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,127 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,250 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,526 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,203 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,365 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,191 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,466 |
| Australia A-Z | 0 | - | 4.54 | 49,772 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,725 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,795 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,096 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,433 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,149 |
| North America Map Quiz | 0 | - | 4.98 | 244,236 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,415 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,317 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,856 |
| Flags of North and South America | 0 | - | 4.99 | 366,570 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,626 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,731 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,641 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,344 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,691 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,562 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,709 |
| Which City in Australia? | 0 | - | 4.67 | 34,215 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,441 |
| Regions of France | 0 | - | 4.78 | 119,130 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,828 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,911 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,772 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,945 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,794 |
| Official Cities in the UK | 0 | - | 4.89 | 280,365 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,047 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,738 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,611 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,371 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,068 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,128 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,674 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,405 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,736 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,142 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,299 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,303 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,333 |
| Monarchies of Europe | 0 | - | 4.90 | 97,267 |
| Monarchies of Asia | 0 | - | 4.97 | 70,571 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,415 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,680 |
| The Only African Country ... | 0 | - | 4.99 | 128,315 |
| The Only American Country ... | 0 | - | 4.92 | 120,713 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,755 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,226 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,003 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,301 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,982 |
| European Countries with One Border | 0 | - | 4.97 | 181,546 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,351 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,061 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,061 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,637 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,020 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,661 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,034 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,912 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,780 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,824 |
| States of India | 0 | - | 4.94 | 189,882 |
| Japanese Prefectures | 0 | - | 4.98 | 134,448 |
| Regions of New Zealand | 0 | - | 4.85 | 28,111 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,090 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,843 |
| Provinces of Turkey | 0 | - | 4.95 | 200,786 |
| Counties of Wales | 0 | - | 4.63 | 38,876 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,890 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,871 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,920 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,988 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,969 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,295 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,775 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,982 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,024 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,354 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,743 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,858 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,860 |
| Boundary Waters | 0 | - | 4.92 | 88,024 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,795 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,232 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,803 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,234 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,668 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,356 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,638 |
| UK Immigration by Country | 0 | - | 4.94 | 139,539 |
| Central American Countries | 0 | - | 4.98 | 154,976 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,605 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,719 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,156 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,826 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,567 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,174 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,329 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,195 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,041 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,763 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,751 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,417 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,169 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,080 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,476 |
| Countries That Border Russia | 0 | - | 4.98 | 458,758 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,447 |
| Countries Bordering France | 0 | - | 4.85 | 398,360 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,902 |
