| French Geography Quiz #1 | 0 | - | 4.89 | 34,768 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,335 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,251 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,687 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,648 |
| Australian States and Territories | 0 | - | 4.96 | 141,961 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,280 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,282 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,117 |
| Flags of Oceania | 0 | - | 5.00 | 259,383 |
| Regions of New Zealand | 0 | - | 4.85 | 28,508 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,333 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,054 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,173 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,970 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,768 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,014 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,272 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,937 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,222 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,233 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,509 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,561 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,249 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,965 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,242 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,118 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,985 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,002 |
| Name a Valid African Country | 0 | - | 4.98 | 154,068 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,450 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,823 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,520 |
| Palau Country Quiz | 0 | - | 4.90 | 23,015 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,807 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,052 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,197 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,787 |
| Asia Map Quiz | 0 | - | 4.99 | 916,709 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,176 |
| Geography of Spain | 0 | - | 4.59 | 22,076 |
| Which City in Europe? | 0 | - | 4.83 | 107,386 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,946 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,445 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,785 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,345 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,576 |
| Name a City - European Countries | 0 | - | 4.90 | 65,367 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,605 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,789 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,070 |
| Random Country to Capital | 0 | - | 4.98 | 920,381 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,016 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,229 |
| The Only European Country ... | 0 | - | 4.91 | 216,603 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,239 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,117 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,649 |
| Countries of Africa | 0 | - | 5.00 | 2,536,816 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,890 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,358 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,965 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,870 |
| Australia Map Quiz | 0 | - | 4.95 | 344,599 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,447 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,673 |
| African East Coast | 0 | - | 4.96 | 96,059 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,029 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,495 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,753 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,668 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,082 |
| Europe Capital to Country | 0 | - | 4.99 | 250,092 |
| Asia Capital to Country | 0 | - | 4.96 | 126,654 |
| Capital Cities Chain | 0 | - | 4.84 | 82,727 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,863 |
| European Capitals by Map | 0 | - | 4.99 | 139,134 |
| African Capitals by Map | 0 | - | 4.99 | 133,777 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,380 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,058 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,408 |
| European Coastal Capitals | 0 | - | 4.95 | 90,583 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,584 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,965 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,984 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,824 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,887 |
| Which City in Canada? | 0 | - | 4.83 | 57,072 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,692 |
| Countries of the Middle East | 0 | - | 4.96 | 201,159 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,278 |
| Slavic Countries | 0 | - | 4.96 | 111,653 |
| Countries by Emojis | 0 | - | 4.99 | 239,679 |
| African Island Countries | 0 | - | 4.96 | 101,629 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,925 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,875 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,189 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,142 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,889 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,508 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,499 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,965 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,654 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,729 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,605 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,219 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,200 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,571 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,227 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,145 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,991 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,256 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,379 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,695 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,755 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,149 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,184 |
| North America Map Quiz | 0 | - | 4.98 | 248,481 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,969 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,229 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,220 |
| Flags of North and South America | 0 | - | 4.99 | 373,054 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,500 |
| Counties of England | 0 | - | 4.97 | 796,656 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,827 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,900 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,428 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,033 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,502 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,406 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,361 |
| Random European City to Country | 0 | - | 4.69 | 117,655 |
| Random Asian City to Country | 0 | - | 4.56 | 44,511 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,360 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,282 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,536 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,864 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,835 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,315 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,820 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,423 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,933 |
| Official Cities in the UK | 0 | - | 4.89 | 283,690 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,769 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,757 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,466 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,029 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,256 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,826 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,168 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,358 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,279 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,893 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,748 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,464 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,076 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,683 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,200 |
| Monarchies of Europe | 0 | - | 4.90 | 98,140 |
| Monarchies of Asia | 0 | - | 4.97 | 71,086 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,885 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,078 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,813 |
| The Only African Country ... | 0 | - | 4.99 | 129,097 |
| The Only American Country ... | 0 | - | 4.92 | 121,597 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,121 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,775 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,851 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,515 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,996 |
| Countries That Border Russia | 0 | - | 4.98 | 461,719 |
| European Countries with One Border | 0 | - | 4.97 | 182,771 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,570 |
| Countries Bordering France | 0 | - | 4.83 | 402,529 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,393 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,197 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,425 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,807 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,627 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,398 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,956 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,296 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,464 |
| Regions of Italy | 0 | - | 4.92 | 75,863 |
| States of India | 0 | - | 4.95 | 193,255 |
| US States Quiz | 0 | - | 5.00 | 16,873,623 |
| Japanese Prefectures | 0 | - | 4.98 | 136,895 |
| Provinces of China | 0 | - | 4.97 | 204,420 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,932 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 93,995 |
| States of Germany | 0 | - | 4.96 | 152,560 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,203 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,133 |
| Provinces of Turkey | 0 | - | 4.95 | 204,127 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,114 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,477 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,506 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,541 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,147 |
