| French Geography Quiz #1 | 0 | - | 4.89 | 34,522 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,008 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,461 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,817 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,014 |
| Australian States and Territories | 0 | - | 4.96 | 140,926 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,024 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,389 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,360 |
| Flags of Oceania | 0 | - | 5.00 | 255,294 |
| Regions of New Zealand | 0 | - | 4.85 | 28,147 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,926 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,981 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,878 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,479 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,109 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,718 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,000 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,628 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,955 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,992 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,333 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,332 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,160 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,811 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,600 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,214 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,894 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,075 |
| Name a Valid African Country | 0 | - | 4.98 | 152,962 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,299 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,354 |
| Palau Country Quiz | 0 | - | 4.89 | 22,846 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,264 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,994 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,802 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,655 |
| Asia Map Quiz | 0 | - | 4.99 | 907,213 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,275 |
| Geography of Spain | 0 | - | 4.59 | 21,968 |
| Which City in Europe? | 0 | - | 4.83 | 106,690 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,373 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,600 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,918 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,201 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,475 |
| Name a City - European Countries | 0 | - | 4.92 | 64,427 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,426 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,052 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,281 |
| Random Country to Capital | 0 | - | 4.98 | 911,786 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,054 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,612 |
| The Only European Country ... | 0 | - | 4.91 | 213,915 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,187 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,587 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,221 |
| Countries of Africa | 0 | - | 5.00 | 2,508,546 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,070 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,179 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,497 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,951 |
| Australia Map Quiz | 0 | - | 4.94 | 342,532 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,364 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,406 |
| African East Coast | 0 | - | 4.96 | 95,072 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,156 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,757 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,143 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,380 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,862 |
| Europe Capital to Country | 0 | - | 4.99 | 247,966 |
| Asia Capital to Country | 0 | - | 4.96 | 125,779 |
| Capital Cities Chain | 0 | - | 4.84 | 81,935 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,498 |
| European Capitals by Map | 0 | - | 4.99 | 136,337 |
| African Capitals by Map | 0 | - | 4.99 | 132,198 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,156 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,215 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,648 |
| European Coastal Capitals | 0 | - | 4.95 | 89,793 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,878 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,885 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,432 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,011 |
| Which City in Canada? | 0 | - | 4.82 | 56,683 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,396 |
| Countries of the Middle East | 0 | - | 4.96 | 198,967 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,286 |
| Slavic Countries | 0 | - | 4.96 | 110,878 |
| Countries by Emojis | 0 | - | 4.99 | 236,236 |
| African Island Countries | 0 | - | 4.96 | 100,808 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,128 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,505 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,502 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,969 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,741 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,511 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,149 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,648 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,729 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,792 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,164 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,182 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,310 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,598 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,298 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,440 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,270 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,515 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,098 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,370 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,258 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,488 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,217 |
| North America Map Quiz | 0 | - | 4.98 | 244,525 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,443 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,363 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,568 |
| Flags of North and South America | 0 | - | 4.99 | 367,429 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,019 |
| Counties of England | 0 | - | 4.97 | 789,407 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,985 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,178 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,706 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,493 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,888 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,691 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,791 |
| Random European City to Country | 0 | - | 4.69 | 116,479 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,378 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,877 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,229 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,007 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,031 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,883 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,016 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,832 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,159 |
| Official Cities in the UK | 0 | - | 4.89 | 280,628 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,111 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,947 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,685 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,429 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,146 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,197 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,723 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,476 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,787 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,224 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,348 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,863 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,379 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,694 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,643 |
| Monarchies of Europe | 0 | - | 4.90 | 97,340 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,611 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,821 |
| The Only African Country ... | 0 | - | 4.99 | 128,383 |
| The Only American Country ... | 0 | - | 4.92 | 120,777 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,784 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,260 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,058 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,422 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,075 |
| Countries That Border Russia | 0 | - | 4.98 | 458,977 |
| European Countries with One Border | 0 | - | 4.97 | 181,660 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,557 |
| Countries Bordering France | 0 | - | 4.83 | 399,345 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,110 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,126 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,183 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,730 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,137 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,444 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,992 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,902 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,884 |
| Regions of Italy | 0 | - | 4.92 | 74,746 |
| States of India | 0 | - | 4.94 | 190,229 |
| US States Quiz | 0 | - | 5.00 | 16,705,041 |
| Japanese Prefectures | 0 | - | 4.98 | 134,654 |
| Provinces of China | 0 | - | 4.97 | 200,201 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,388 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,980 |
| States of Germany | 0 | - | 4.96 | 150,128 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,218 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,042 |
| Provinces of Turkey | 0 | - | 4.95 | 201,116 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,011 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,966 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,006 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,347 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,287 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,832 |
