| Oceania Map Quiz | 0 | - | 4.98 | 634,350 |
| Regions of New Zealand | 0 | - | 4.85 | 28,097 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| African Island Countries | 0 | - | 4.96 | 100,640 |
| Australian States and Territories | 0 | - | 4.95 | 140,539 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,986 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,859 |
| Flags of Oceania | 0 | - | 5.00 | 254,549 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,873 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,273 |
| Palau Country Quiz | 0 | - | 4.89 | 22,814 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,907 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,528 |
| Asia Map Quiz | 0 | - | 4.99 | 905,593 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,784 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,281 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,717 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,696 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,694 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,314 |
| The Only European Country ... | 0 | - | 4.91 | 213,446 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,805 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,298 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,503,949 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,405 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,422 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,274 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,766 |
| Australia Map Quiz | 0 | - | 4.94 | 342,200 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,036 |
| African East Coast | 0 | - | 4.96 | 94,901 |
| Asian Island Nations | 0 | - | 4.63 | 93,690 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,815 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,373 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,653 |
| Largest City by Island | 0 | - | 4.87 | 70,930 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,232 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,631 |
| Europe Capital to Country | 0 | - | 4.99 | 247,254 |
| Asia Capital to Country | 0 | - | 4.96 | 125,601 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,261 |
| European Capitals by Map | 0 | - | 4.99 | 135,889 |
| African Capitals by Map | 0 | - | 4.99 | 132,031 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,946 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,059 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,517 |
| European Coastal Capitals | 0 | - | 4.95 | 89,627 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,138 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,319 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,504 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,485 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,006 |
| Countries of the Middle East | 0 | - | 4.96 | 198,680 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,122 |
| Slavic Countries | 0 | - | 4.96 | 110,762 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Islands by Country #1 | 0 | - | 4.87 | 174,386 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,250 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,569 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,342 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,889 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,453 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,570 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,662 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,098 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,177 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,451 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,138 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,311 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,123 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,411 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,245 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,171 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,931 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,389 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| North America Map Quiz | 0 | - | 4.98 | 243,946 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,155 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,254 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,105 |
| Flags of North and South America | 0 | - | 4.99 | 365,300 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,193 |
| Counties of England | 0 | - | 4.97 | 788,206 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,482 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,567 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,222 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,503 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,429 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,581 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,416 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,666 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,378 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,686 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,789 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,665 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,885 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,753 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,697 |
| Official Cities in the UK | 0 | - | 4.89 | 280,097 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,725 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,454 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,523 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,323 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 117,998 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,068 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,639 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,361 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,691 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,091 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,242 |
| Richest Island Countries | 0 | - | 4.84 | 99,357 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,282 |
| Monarchies of Europe | 0 | - | 4.90 | 97,191 |
| Monarchies of Asia | 0 | - | 4.97 | 70,528 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,374 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,501 |
| The Only African Country ... | 0 | - | 4.99 | 128,251 |
| The Only American Country ... | 0 | - | 4.92 | 120,644 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,728 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,191 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,951 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,191 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,890 |
| European Countries with One Border | 0 | - | 4.97 | 181,439 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,957 |
| Countries Closest to Africa | 0 | - | 4.96 | 155,997 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,976 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,545 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,918 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,459 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,848 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,294 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,847 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,614 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,730 |
| Regions of Italy | 0 | - | 4.92 | 74,582 |
| States of India | 0 | - | 4.94 | 189,641 |
| Japanese Prefectures | 0 | - | 4.98 | 134,235 |
| Provinces of China | 0 | - | 4.97 | 199,631 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,114 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,823 |
| States of Germany | 0 | - | 4.96 | 149,738 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,633 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,046 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,546 |
| Provinces of Turkey | 0 | - | 4.95 | 199,880 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,774 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,824 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,965 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,921 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,257 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,723 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,894 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,543 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,933 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,271 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,621 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,811 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,746 |
| Boundary Waters | 0 | - | 4.92 | 87,988 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,782 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,164 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,073 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,623 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,036 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,557 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,285 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,602 |
| UK Immigration by Country | 0 | - | 4.94 | 139,478 |
| Central American Countries | 0 | - | 4.98 | 154,899 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,497 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,653 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,060 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,772 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,904 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,067 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,281 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,142 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 90,992 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,715 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,700 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,363 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,114 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,158 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,011 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,441 |
| Countries That Border Russia | 0 | - | 4.98 | 458,494 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,410 |
| Countries Bordering France | 0 | - | 4.85 | 395,493 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,620 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,164 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,406 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,106 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,940 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,210 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,922 |
