| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,504 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,069 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,012 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,144 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,974 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,144 |
| Asia Map Quiz | 0 | - | 4.99 | 923,172 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,291 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,004 |
| Australia Map Quiz | 0 | - | 4.95 | 345,788 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,755 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,450 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,825 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,288 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,694 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,425 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,454 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,107 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,404 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,367 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,621 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,687 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,333 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,061 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,860 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,226 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,184 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,412 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,623 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,647 |
| North America Map Quiz | 0 | - | 4.98 | 250,795 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,401 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,629 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,229 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,954 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,898 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,516 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,051 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,377 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,563 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,684 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,306 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,642 |
| US States Quiz | 0 | - | 5.00 | 16,964,026 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,830 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,117 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,165 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,458 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,795 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,955 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,461 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,353 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,787 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,582 |
| Name a Valid African Country | 0 | - | 4.98 | 154,811 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,626 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,475 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,620 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,033 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,443 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,867 |
| States of India Map Quiz | 0 | - | 4.84 | 26,804 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,446 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,529 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,914 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,332 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,730 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,884 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,601 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,478 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,205 |
| World Map Quiz | 0 | - | 4.81 | 65,410 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,813 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,921 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,239 |
| Geography of Spain | 0 | - | 4.59 | 22,152 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,312 |
| Random U.S. City to State | 0 | - | 4.45 | 76,768 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,235 |
| Which City in Europe? | 0 | - | 4.83 | 107,771 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,291 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,986 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,138 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,801 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,347 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,407 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,338 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,817 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,797 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,333 |
| US States with an Empty Map | 0 | - | 5.00 | 627,553 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,806 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,126 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,913 |
| Name a City - European Countries | 0 | - | 4.90 | 65,975 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,284 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,428 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,664 |
| Random Country to Capital | 0 | - | 4.98 | 925,749 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,955 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,313 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,635 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,762 |
| The Only European Country ... | 0 | - | 4.91 | 218,399 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,479 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,178 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,845 |
| Countries of Africa | 0 | - | 5.00 | 2,553,266 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,923 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,473 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,120 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,974 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,328 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,621 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,959 |
| Rivers of the United States | 0 | - | 4.93 | 66,546 |
| African East Coast | 0 | - | 4.96 | 96,570 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,207 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,697 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,317 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,667 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,144 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,027 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,386 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,414 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,268 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,825 |
| Europe Capital to Country | 0 | - | 4.99 | 251,651 |
| Asia Capital to Country | 0 | - | 4.96 | 127,229 |
| Capital Cities Chain | 0 | - | 4.84 | 83,209 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,691 |
| European Capitals by Map | 0 | - | 4.99 | 141,517 |
| African Capitals by Map | 0 | - | 4.99 | 141,584 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,651 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,673 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,013 |
| European Coastal Capitals | 0 | - | 4.95 | 91,124 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,090 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,910 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,371 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,071 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,397 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,625 |
| Which City in Canada? | 0 | - | 4.83 | 57,278 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,262 |
| Countries of the Middle East | 0 | - | 4.96 | 202,289 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,954 |
| Slavic Countries | 0 | - | 4.96 | 112,196 |
| Countries by Emojis | 0 | - | 4.99 | 241,326 |
| African Island Countries | 0 | - | 4.96 | 102,260 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,396 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,085 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,094 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,058 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,588 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,121 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,339 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,087 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,298 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,367 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,867 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,652 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,849 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,317 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,091 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,729 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,002 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,976 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,487 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,360 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,866 |
| Flags of North and South America | 0 | - | 4.99 | 375,935 |
| Australian States and Territories | 0 | - | 4.96 | 142,636 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,218 |
| Counties of England | 0 | - | 4.97 | 801,367 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,030 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,425 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,572 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,231 |
| Geography of China | 0 | - | 4.21 | 14,002 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,449 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,900 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,957 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,220 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,319 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,276 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,345 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,669 |
| Random European City to Country | 0 | - | 4.69 | 118,269 |
| Random Asian City to Country | 0 | - | 4.56 | 44,590 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,040 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,077 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,312 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,312 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 38,105 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,440 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,063 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,305 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,062 |
