| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,019 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,301 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,987 |
| Name a Valid African Country | 0 | - | 4.98 | 152,857 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,757 |
| Countries of Africa | 0 | - | 5.00 | 2,505,722 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,846 |
| African East Coast | 0 | - | 4.96 | 94,971 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,663 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,284 |
| African Island Countries | 0 | - | 4.96 | 100,700 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,981 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,534 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,503 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,185 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,455 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,400 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,315 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,523 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,283 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,286 |
| The Only African Country ... | 0 | - | 4.99 | 128,301 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,751 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,214 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,049 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,006 |
| Countries That Border Russia | 0 | - | 4.98 | 458,684 |
| Countries Bordering France | 0 | - | 4.85 | 397,860 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,835 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,815 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,331 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,452 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,981 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,800 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,010 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,467 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,025 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,439 |
| African Great Lakes | 0 | - | 4.82 | 65,073 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,793 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,045 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,574 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,783 |
| Asia Map Quiz | 0 | - | 4.99 | 906,306 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,967 |
| Countries Bordering India | 0 | - | 4.98 | 162,557 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,903 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,191 |
| Countries that Border China | 0 | - | 4.96 | 261,741 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,498 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,284 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,400 |
| Countries that Border Poland | 0 | - | 4.99 | 171,266 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,733 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,504 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,333 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,387 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,070 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,700 |
| Mali Country Quiz | 0 | - | 4.84 | 24,584 |
| Seychelles Country Quiz | 0 | - | 4.91 | 21,677 |
| Eswatini Country Quiz | 0 | - | 4.83 | 20,642 |
| Burkina Faso Country Quiz | 0 | - | 4.85 | 24,858 |
| Djibouti Country Quiz | 0 | - | 4.81 | 21,515 |
| Gabon Country Quiz | 0 | - | 4.83 | 18,407 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,499 |
| Name a City - European Countries | 0 | - | 4.92 | 64,304 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,710 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,177 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,955 |
| Random Country to Capital | 0 | - | 4.98 | 910,941 |
| Which City in Europe? | 0 | - | 4.83 | 106,573 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,823 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,413 |
| The Only European Country ... | 0 | - | 4.91 | 213,609 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,949 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,396 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,165 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,407 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,544 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,999 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,672 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,446 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,821 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,339 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,359 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,742 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,374 |
| Australia Map Quiz | 0 | - | 4.94 | 342,330 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,153 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,433 |
| Which City in Africa? | 0 | - | 4.78 | 57,555 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,437 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,904 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,078 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,900 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,834 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,703 |
| Random European City to Country | 0 | - | 4.69 | 116,256 |
| Random Asian City to Country | 0 | - | 4.56 | 44,380 |
| Europe Capital to Country | 0 | - | 4.99 | 247,381 |
| Asia Capital to Country | 0 | - | 4.96 | 125,669 |
| Capital Cities Chain | 0 | - | 4.84 | 81,855 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,353 |
| European Capitals by Map | 0 | - | 4.99 | 136,066 |
| African Capitals by Map | 0 | - | 4.99 | 132,090 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,036 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,101 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,552 |
| European Coastal Capitals | 0 | - | 4.95 | 89,684 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,508 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,636 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,390 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,920 |
| Which City in Canada? | 0 | - | 4.82 | 56,630 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,154 |
| Countries of the Middle East | 0 | - | 4.96 | 198,780 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,188 |
| Slavic Countries | 0 | - | 4.96 | 110,798 |
| Countries by Emojis | 0 | - | 4.99 | 235,954 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,052 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,468 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,230 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,870 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,623 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,405 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,629 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,701 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,125 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,112 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,231 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,343 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,163 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.69 | 67,731 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,568 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,648 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,018 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,093 |
| North America Map Quiz | 0 | - | 4.98 | 244,143 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,304 |
| Flags of North and South America | 0 | - | 4.99 | 366,274 |
| Australian States and Territories | 0 | - | 4.95 | 140,595 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,510 |
| Counties of England | 0 | - | 4.97 | 788,650 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,677 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,078 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,251 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,070 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,971 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,596 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,922 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,962 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,312 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,308 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,141 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,997 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,625 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,654 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,681 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,843 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,792 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,877 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,741 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,932 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,785 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,095 |
| Official Cities in the UK | 0 | - | 4.89 | 280,308 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,067 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,984 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,657 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,592 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,360 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,047 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,111 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,662 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,395 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,725 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,130 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,299 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,789 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,319 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,578 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,590 |
| Monarchies of Europe | 0 | - | 4.90 | 97,249 |
| Monarchies of Asia | 0 | - | 4.97 | 70,557 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,402 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,559 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,641 |
| The Only American Country ... | 0 | - | 4.92 | 120,690 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,987 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,270 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,958 |
| European Countries with One Border | 0 | - | 4.97 | 181,515 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,144 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,040 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,600 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,002 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,593 |
