| Oceania Map Quiz | 0 | - | 4.98 | 639,073 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,261 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,566 |
| Australian States and Territories | 0 | - | 4.96 | 141,449 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,167 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,029 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,580 |
| Flags of Oceania | 0 | - | 5.00 | 257,314 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,220 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,575 |
| Regions of New Zealand | 0 | - | 4.85 | 28,421 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,182 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,569 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,150 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,548 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,774 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,379 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,625 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,597 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,732 |
| Asia Map Quiz | 0 | - | 4.99 | 911,801 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,768 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,789 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,100 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,340 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,219 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,945 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,202 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,633 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,422 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,197 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,669 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,111 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,358 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,451 |
| The Only European Country ... | 0 | - | 4.91 | 215,392 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,277 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,461 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,503 |
| Countries of Africa | 0 | - | 5.00 | 2,523,691 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,431 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,661 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,627 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,305 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,437 |
| Australia Map Quiz | 0 | - | 4.94 | 343,426 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,429 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,458 |
| African East Coast | 0 | - | 4.96 | 95,604 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,225 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,701 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,516 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,191 |
| Europe Capital to Country | 0 | - | 4.99 | 249,083 |
| Asia Capital to Country | 0 | - | 4.96 | 126,249 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,290 |
| European Capitals by Map | 0 | - | 4.99 | 137,987 |
| African Capitals by Map | 0 | - | 4.99 | 132,967 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,810 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,689 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,063 |
| European Coastal Capitals | 0 | - | 4.95 | 90,190 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,386 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,472 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,073 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,633 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,078 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,633 |
| Countries of the Middle East | 0 | - | 4.96 | 200,026 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,821 |
| Slavic Countries | 0 | - | 4.96 | 111,315 |
| African Island Countries | 0 | - | 4.96 | 101,231 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,716 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,195 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,407 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,060 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,855 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,346 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,227 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,304 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,436 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,582 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,767 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,974 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,773 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,789 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,643 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,891 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,217 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,453 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,997 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,828 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,580 |
| North America Map Quiz | 0 | - | 4.98 | 246,900 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,727 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,899 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,492 |
| Flags of North and South America | 0 | - | 4.99 | 370,694 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,222 |
| Counties of England | 0 | - | 4.97 | 793,168 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,758 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,094 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,324 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,515 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,743 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,696 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,919 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,750 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,589 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,419 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,066 |
| Official Cities in the UK | 0 | - | 4.89 | 282,390 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,535 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,461 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,063 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,760 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,753 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,567 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,966 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,904 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,049 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,579 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,860 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,783 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,790 |
| Monarchies of Europe | 0 | - | 4.90 | 97,763 |
| Monarchies of Asia | 0 | - | 4.97 | 70,871 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,677 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,846 |
| The Only African Country ... | 0 | - | 4.99 | 128,766 |
| The Only American Country ... | 0 | - | 4.92 | 121,232 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,955 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,512 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,496 |
| European Countries with One Border | 0 | - | 4.97 | 182,231 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,090 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,789 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,915 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,300 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,755 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,055 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,544 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,960 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,496 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,620 |
| Regions of Italy | 0 | - | 4.92 | 75,303 |
| States of India | 0 | - | 4.94 | 191,929 |
| Japanese Prefectures | 0 | - | 4.98 | 135,908 |
| Provinces of China | 0 | - | 4.97 | 202,588 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,308 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,397 |
| States of Germany | 0 | - | 4.96 | 151,306 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,794 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,581 |
| Provinces of Turkey | 0 | - | 4.95 | 203,158 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,584 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,250 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,217 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,195 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,652 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,660 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,476 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,853 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,314 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,362 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,634 |
| Countries That Border Russia | 0 | - | 4.98 | 460,551 |
| Countries Bordering France | 0 | - | 4.83 | 401,349 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,162 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,824 |
| US States Quiz | 0 | - | 5.00 | 16,794,307 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,255 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,741 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,376 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,323 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,784 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,956 |
| UK Immigration by Country | 0 | - | 4.94 | 140,453 |
| Central American Countries | 0 | - | 4.98 | 155,619 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,123 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,515 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,774 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,235 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,223 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,840 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,077 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,521 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,174 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,012 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,800 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,572 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,702 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,577 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,717 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,778 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,417 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,812 |
| Countries that Visit India the Most | 0 | - | 4.74 | 60,509 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,610 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,193 |
