| Oceania Map Quiz | 0 | - | 4.98 | 634,672 |
| Regions of New Zealand | 0 | - | 4.85 | 28,106 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,731 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,420 |
| Australian States and Territories | 0 | - | 4.95 | 140,575 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,994 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,409 |
| Flags of Oceania | 0 | - | 5.00 | 254,782 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,429 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,279 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,333 |
| Palau Country Quiz | 0 | - | 4.89 | 22,820 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,682 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,464 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,117 |
| Asia Map Quiz | 0 | - | 4.99 | 906,149 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,932 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,588 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,036 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,793 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,750 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,385 |
| The Only European Country ... | 0 | - | 4.91 | 213,570 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,910 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,367 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries of Africa | 0 | - | 5.00 | 2,505,357 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,177 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,175 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,351 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Australia Map Quiz | 0 | - | 4.94 | 342,282 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,131 |
| African East Coast | 0 | - | 4.96 | 94,955 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,753 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,756 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,800 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,269 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,683 |
| Europe Capital to Country | 0 | - | 4.99 | 247,354 |
| Asia Capital to Country | 0 | - | 4.96 | 125,650 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,335 |
| European Capitals by Map | 0 | - | 4.99 | 136,023 |
| African Capitals by Map | 0 | - | 4.99 | 132,082 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,001 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,542 |
| European Coastal Capitals | 0 | - | 4.95 | 89,676 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,154 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,469 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,607 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,388 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,803 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,111 |
| Countries of the Middle East | 0 | - | 4.96 | 198,756 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,181 |
| Slavic Countries | 0 | - | 4.96 | 110,790 |
| African Island Countries | 0 | - | 4.96 | 100,691 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,466 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,741 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,610 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,395 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,962 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,516 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,614 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,691 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,121 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,103 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,219 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,488 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,177 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,337 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,151 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,445 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,511 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,540 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,983 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| North America Map Quiz | 0 | - | 4.98 | 244,102 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,387 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,290 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,526 |
| Flags of North and South America | 0 | - | 4.99 | 366,063 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,461 |
| Counties of England | 0 | - | 4.97 | 788,543 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,615 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,611 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,297 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,606 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,501 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,656 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,763 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,855 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,720 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,922 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,771 |
| Official Cities in the UK | 0 | - | 4.89 | 280,269 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,915 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,609 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,571 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,350 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,042 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,094 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,655 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,386 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,721 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,123 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,265 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,309 |
| Monarchies of Europe | 0 | - | 4.90 | 97,237 |
| Monarchies of Asia | 0 | - | 4.97 | 70,550 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,395 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,605 |
| The Only African Country ... | 0 | - | 4.99 | 128,289 |
| The Only American Country ... | 0 | - | 4.92 | 120,680 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,748 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,209 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,977 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,254 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,947 |
| European Countries with One Border | 0 | - | 4.97 | 181,505 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,007 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,035 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,028 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,586 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,984 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,551 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,069 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,971 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,334 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,882 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,709 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,791 |
| Regions of Italy | 0 | - | 4.92 | 74,618 |
| States of India | 0 | - | 4.94 | 189,788 |
| Japanese Prefectures | 0 | - | 4.98 | 134,369 |
| Provinces of China | 0 | - | 4.97 | 199,785 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,176 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,860 |
| States of Germany | 0 | - | 4.96 | 149,855 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,068 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,677 |
| Provinces of Turkey | 0 | - | 4.95 | 200,411 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,832 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,884 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,980 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,939 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,278 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,754 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,935 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,993 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,325 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,702 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,840 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,818 |
| Boundary Waters | 0 | - | 4.92 | 88,006 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,790 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,200 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,111 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,731 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,149 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,625 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,322 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,621 |
| UK Immigration by Country | 0 | - | 4.94 | 139,515 |
| Central American Countries | 0 | - | 4.98 | 154,944 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,566 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,695 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,094 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,806 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,085 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,130 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,313 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,173 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,021 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,747 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,725 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,394 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,142 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,050 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,459 |
| Countries That Border Russia | 0 | - | 4.98 | 458,641 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,428 |
| Countries Bordering France | 0 | - | 4.85 | 397,562 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,793 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,175 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,439 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,140 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,952 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,405 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,965 |
| Name a Valid African Country | 0 | - | 4.98 | 152,842 |
| Germany Country Quiz | 0 | - | 4.82 | 156,430 |
| Russia Country Quiz | 0 | - | 4.85 | 113,579 |
| Italy Country Quiz | 0 | - | 4.82 | 122,104 |
| Japan Country Quiz | 0 | - | 4.92 | 141,135 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,009 |
