| Oceania Map Quiz | 0 | - | 4.98 | 634,928 |
| Regions of New Zealand | 0 | - | 4.85 | 28,111 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,753 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,671 |
| Australian States and Territories | 0 | - | 4.95 | 140,601 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,999 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,370 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,672 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,060 |
| Flags of Oceania | 0 | - | 5.00 | 254,916 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,890 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,516 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,163 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,961 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,289 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,294 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,353 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,210 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,476 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,778 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,913 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,300 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,737 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,762 |
| Countries Closest to India | 0 | - | 4.97 | 102,179 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,872 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,238 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,512 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,274 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,591 |
| Asia Map Quiz | 0 | - | 4.99 | 906,549 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,014 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,348 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,807 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,759 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,857 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,399 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,861 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,771 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,444 |
| The Only European Country ... | 0 | - | 4.91 | 213,663 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,999 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,434 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Countries of Africa | 0 | - | 5.00 | 2,506,222 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,524 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,794 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,404 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,879 |
| Australia Map Quiz | 0 | - | 4.94 | 342,361 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,203 |
| African East Coast | 0 | - | 4.96 | 94,991 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,476 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,069 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,897 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,964 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,754 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,303 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,732 |
| Europe Capital to Country | 0 | - | 4.99 | 247,418 |
| Asia Capital to Country | 0 | - | 4.96 | 125,690 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,381 |
| European Capitals by Map | 0 | - | 4.99 | 136,113 |
| African Capitals by Map | 0 | - | 4.99 | 132,101 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,054 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,121 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,570 |
| European Coastal Capitals | 0 | - | 4.95 | 89,700 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,161 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,585 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,663 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,400 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,273 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,191 |
| Countries of the Middle East | 0 | - | 4.96 | 198,813 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| African Island Countries | 0 | - | 4.96 | 100,726 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,476 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,119 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,650 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,426 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,011 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,558 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,655 |
| 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 | 143,126 |
| 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 | 160,202 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,364 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,190 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,466 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,715 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,786 |
| 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 | 127,148 |
| North America Map Quiz | 0 | - | 4.98 | 244,230 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,415 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,316 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,842 |
| Flags of North and South America | 0 | - | 4.99 | 366,559 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,621 |
| Counties of England | 0 | - | 4.97 | 788,783 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,725 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,640 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,343 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,687 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,562 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,706 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,042 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,438 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,440 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,659 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,030 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,691 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,827 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,908 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,771 |
| 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 | 280,363 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,657 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,604 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,736 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,608 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,067 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,128 |
| 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 | 124,139 |
| 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 | 104,332 |
| Monarchies of Europe | 0 | - | 4.90 | 97,267 |
| Monarchies of Asia | 0 | - | 4.97 | 70,571 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,414 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,679 |
| The Only African Country ... | 0 | - | 4.99 | 128,313 |
| The Only American Country ... | 0 | - | 4.92 | 120,711 |
| 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 | 95,000 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,300 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,980 |
| Countries That Border Russia | 0 | - | 4.98 | 458,753 |
| European Countries with One Border | 0 | - | 4.97 | 181,544 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,337 |
| Countries Bordering France | 0 | - | 4.85 | 398,328 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,898 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,058 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,635 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,019 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,374 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,909 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,779 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,823 |
| Regions of Italy | 0 | - | 4.92 | 74,648 |
| States of India | 0 | - | 4.94 | 189,877 |
| US States Quiz | 0 | - | 5.00 | 16,690,536 |
| Japanese Prefectures | 0 | - | 4.98 | 134,443 |
| Provinces of China | 0 | - | 4.97 | 199,926 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,218 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,872 |
| States of Germany | 0 | - | 4.96 | 149,914 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,090 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,838 |
| Provinces of Turkey | 0 | - | 4.95 | 200,775 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,868 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,919 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,988 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,967 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,295 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,980 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,024 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,354 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,742 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,858 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,858 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,173 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,797 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,230 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,664 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,355 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,637 |
| UK Immigration by Country | 0 | - | 4.94 | 139,539 |
| Central American Countries | 0 | - | 4.98 | 154,973 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,603 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,719 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,153 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,826 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,543 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,170 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,329 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,194 |
| 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 |
