| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,809 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,940 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,365 |
| Name a Valid African Country | 0 | - | 4.98 | 154,227 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,977 |
| Countries of Africa | 0 | - | 5.00 | 2,541,159 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,035 |
| African East Coast | 0 | - | 4.96 | 96,157 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,291 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,839 |
| African Island Countries | 0 | - | 4.96 | 101,749 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,685 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,176 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,691 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,356 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,355 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,031 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,238 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,624 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,415 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,207 |
| The Only African Country ... | 0 | - | 4.99 | 129,206 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,164 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,834 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,296 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,956 |
| Countries That Border Russia | 0 | - | 4.98 | 462,113 |
| Countries Bordering France | 0 | - | 4.83 | 402,887 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,704 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,105 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,598 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,547 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,129 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,108 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,547 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,832 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,401 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,694 |
| African Great Lakes | 0 | - | 4.82 | 66,337 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,984 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,125 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,030 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,194 |
| Asia Map Quiz | 0 | - | 4.99 | 918,043 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,586 |
| Countries Bordering India | 0 | - | 4.98 | 163,469 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,190 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,577 |
| Countries that Border China | 0 | - | 4.96 | 263,344 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,909 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,786 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,920 |
| Countries that Border Poland | 0 | - | 4.99 | 172,402 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,994 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,989 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,552 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,610 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,297 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,920 |
| Mali Country Quiz | 0 | - | 4.83 | 24,835 |
| Seychelles Country Quiz | 0 | - | 4.91 | 21,901 |
| Eswatini Country Quiz | 0 | - | 4.85 | 20,850 |
| Djibouti Country Quiz | 0 | - | 4.82 | 21,715 |
| Gabon Country Quiz | 0 | - | 4.83 | 18,582 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,813 |
| Name a City - European Countries | 0 | - | 4.90 | 65,497 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,738 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,937 |
| Random Capital to Country | 0 | - | 4.99 | 2,593,085 |
| Random Country to Capital | 0 | - | 4.98 | 921,717 |
| Which City in Europe? | 0 | - | 4.83 | 107,484 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,300 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,461 |
| The Only European Country ... | 0 | - | 4.91 | 217,032 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,548 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,371 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,706 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,514 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,991 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,641 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,306 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,659 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,953 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,991 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,524 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,812 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,110 |
| Australia Map Quiz | 0 | - | 4.95 | 344,867 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,767 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,784 |
| Which City in Africa? | 0 | - | 4.77 | 57,859 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,713 |
| African Physical Geography | 0 | - | 4.51 | 31,722 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,502 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,374 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,666 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,163 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,258 |
| Random European City to Country | 0 | - | 4.69 | 117,789 |
| Random Asian City to Country | 0 | - | 4.56 | 44,554 |
| Europe Capital to Country | 0 | - | 4.99 | 250,605 |
| Asia Capital to Country | 0 | - | 4.96 | 126,756 |
| Capital Cities Chain | 0 | - | 4.83 | 82,845 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,045 |
| European Capitals by Map | 0 | - | 4.99 | 139,617 |
| African Capitals by Map | 0 | - | 4.99 | 134,042 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,546 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,192 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,532 |
| European Coastal Capitals | 0 | - | 4.95 | 90,709 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,630 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,414 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,270 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,878 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,010 |
| Which City in Canada? | 0 | - | 4.83 | 57,112 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,040 |
| Countries of the Middle East | 0 | - | 4.96 | 201,374 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,429 |
| Slavic Countries | 0 | - | 4.96 | 111,779 |
| Countries by Emojis | 0 | - | 4.99 | 240,083 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,032 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,923 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,436 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,597 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,045 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,618 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,789 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,860 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,674 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,313 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,318 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,268 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,100 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.70 | 67,846 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,027 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,805 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,956 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,263 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,306 |
| North America Map Quiz | 0 | - | 4.98 | 248,945 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,318 |
| Flags of North and South America | 0 | - | 4.99 | 373,757 |
| Australian States and Territories | 0 | - | 4.96 | 142,130 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,155 |
| Counties of England | 0 | - | 4.97 | 797,929 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,396 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,032 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,244 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,352 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,317 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,980 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,267 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,268 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,528 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,578 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,267 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,328 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,552 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,895 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,579 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,227 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,115 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,037 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,503 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,232 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,501 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,060 |
| Official Cities in the UK | 0 | - | 4.89 | 284,187 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,881 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,991 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,233 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,574 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,127 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,420 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,922 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,238 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,475 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,351 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,984 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,817 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,531 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,148 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,823 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,285 |
| Monarchies of Europe | 0 | - | 4.90 | 98,244 |
| Monarchies of Asia | 0 | - | 4.97 | 71,150 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,956 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,153 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,109 |
| The Only American Country ... | 0 | - | 4.92 | 121,722 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,969 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,701 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,121 |
| European Countries with One Border | 0 | - | 4.97 | 182,956 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,739 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,631 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,980 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,887 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,652 |
