| Australia Map Quiz | 0 | - | 4.94 | 342,669 |
| Australian States and Territories | 0 | - | 4.96 | 140,992 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,037 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,951 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,504 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,248 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,559 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,255 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,898 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,872 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,172 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,190 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,535 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,213 |
| Flags of Oceania | 0 | - | 5.00 | 255,656 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,310 |
| Palau Country Quiz | 0 | - | 4.89 | 22,858 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,836 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,596 |
| Asia Map Quiz | 0 | - | 4.99 | 907,804 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,512 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,934 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,575 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,199 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,895 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,719 |
| The Only European Country ... | 0 | - | 4.91 | 214,108 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,325 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,733 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,255 |
| Countries of Africa | 0 | - | 5.00 | 2,510,524 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,878 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,660 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,358 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,577 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,014 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,527 |
| African East Coast | 0 | - | 4.96 | 95,139 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,442 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,311 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,305 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,435 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,988 |
| Europe Capital to Country | 0 | - | 4.99 | 248,131 |
| Asia Capital to Country | 0 | - | 4.96 | 125,835 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,625 |
| European Capitals by Map | 0 | - | 4.99 | 136,662 |
| African Capitals by Map | 0 | - | 4.99 | 132,302 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,306 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,723 |
| European Coastal Capitals | 0 | - | 4.95 | 89,866 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,223 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,064 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,455 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,654 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,557 |
| Countries of the Middle East | 0 | - | 4.96 | 199,128 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,360 |
| Slavic Countries | 0 | - | 4.96 | 110,933 |
| African Island Countries | 0 | - | 4.96 | 100,864 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,536 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,912 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,858 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,596 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,258 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,736 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,789 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,879 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,190 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,234 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,391 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,644 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,367 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,482 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,336 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,558 |
| Australia A-Z | 0 | - | 4.54 | 49,801 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,376 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,840 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,353 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,283 |
| North America Map Quiz | 0 | - | 4.98 | 244,828 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,473 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,412 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,056 |
| Flags of North and South America | 0 | - | 4.99 | 367,992 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,356 |
| Counties of England | 0 | - | 4.97 | 789,913 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,206 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,763 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,599 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,051 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,834 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,939 |
| Which City in Australia? | 0 | - | 4.67 | 34,271 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,123 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,128 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,963 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,053 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,865 |
| Official Cities in the UK | 0 | - | 4.89 | 280,850 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,635 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,193 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,730 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,489 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,261 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,238 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,759 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,571 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,822 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,271 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,455 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,413 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,419 |
| Monarchies of Europe | 0 | - | 4.90 | 97,399 |
| Monarchies of Asia | 0 | - | 4.97 | 70,650 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,467 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,975 |
| The Only African Country ... | 0 | - | 4.98 | 128,416 |
| The Only American Country ... | 0 | - | 4.92 | 120,841 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,809 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,285 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,094 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,507 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,145 |
| European Countries with One Border | 0 | - | 4.97 | 181,731 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,634 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,173 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,312 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,829 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,230 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,005 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,087 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,387 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,070 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,009 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,934 |
| Regions of Italy | 0 | - | 4.92 | 74,831 |
| States of India | 0 | - | 4.94 | 190,539 |
| Japanese Prefectures | 0 | - | 4.98 | 134,803 |
| Provinces of China | 0 | - | 4.97 | 200,518 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,481 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,102 |
| States of Germany | 0 | - | 4.96 | 150,287 |
| Regions of New Zealand | 0 | - | 4.85 | 28,232 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,353 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,274 |
| Provinces of Turkey | 0 | - | 4.95 | 201,643 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,954 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,098 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,012 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,022 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,051 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,417 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,895 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,108 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,152 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,503 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,900 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,953 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,056 |
| Boundary Waters | 0 | - | 4.92 | 88,077 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,844 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,372 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,304 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,193 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,520 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,866 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,485 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,720 |
| UK Immigration by Country | 0 | - | 4.94 | 139,781 |
| Central American Countries | 0 | - | 4.98 | 155,162 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,731 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,062 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,363 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,918 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,206 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,398 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,423 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,315 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,154 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,868 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,515 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,281 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,322 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,183 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,525 |
| Countries That Border Russia | 0 | - | 4.98 | 459,171 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,553 |
| Countries Bordering France | 0 | - | 4.83 | 399,915 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,270 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,018 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,153 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,129 |
| Germany Country Quiz | 0 | - | 4.82 | 156,700 |
| Russia Country Quiz | 0 | - | 4.85 | 113,713 |
| Italy Country Quiz | 0 | - | 4.82 | 122,327 |
