| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,001 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,427 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,494 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,316 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,346 |
| Asia Map Quiz | 0 | - | 4.99 | 907,047 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,928 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,898 |
| Australia Map Quiz | 0 | - | 4.94 | 342,486 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,197 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,471 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,472 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,926 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,991 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,618 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,944 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,982 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,329 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,324 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,152 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,806 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,802 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,967 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,237 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,232 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| North America Map Quiz | 0 | - | 4.98 | 244,449 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,435 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,345 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,796 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,163 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,342 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,776 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,427 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,970 |
| US States Quiz | 0 | - | 5.00 | 16,701,300 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,393 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,978 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,539 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,175 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,723 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,097 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,569 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,493 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,051 |
| Name a Valid African Country | 0 | - | 4.98 | 152,936 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,779 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,644 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,385 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,897 |
| States of India Map Quiz | 0 | - | 4.82 | 26,038 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,795 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,192 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,148 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,046 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,017 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,207 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,449 |
| World Map Quiz | 0 | - | 4.81 | 63,494 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,317 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,205 |
| Geography of Spain | 0 | - | 4.59 | 21,966 |
| Random U.S. City to State | 0 | - | 4.45 | 75,323 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,087 |
| Which City in Europe? | 0 | - | 4.83 | 106,623 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,360 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,420 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,067 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,283 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,582 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,899 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,187 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,853 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,807 |
| US States with an Empty Map | 0 | - | 5.00 | 618,851 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,719 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,587 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,949 |
| Name a City - European Countries | 0 | - | 4.92 | 64,394 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,262 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,918 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,972 |
| Random Country to Capital | 0 | - | 4.98 | 911,624 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,361 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,817 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,150 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries of Africa | 0 | - | 5.00 | 2,507,938 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,318 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,448 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,640 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,634 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,046 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,366 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,581 |
| Rivers of the United States | 0 | - | 4.93 | 65,520 |
| African East Coast | 0 | - | 4.96 | 95,055 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,713 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,871 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,659 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,066 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,552 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,689 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,591 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,084 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,360 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,819 |
| Europe Capital to Country | 0 | - | 4.99 | 247,887 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| Capital Cities Chain | 0 | - | 4.84 | 81,919 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,458 |
| European Capitals by Map | 0 | - | 4.99 | 136,281 |
| African Capitals by Map | 0 | - | 4.99 | 132,185 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,192 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,615 |
| European Coastal Capitals | 0 | - | 4.95 | 89,759 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,807 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,805 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,999 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,193 |
| Which City in Canada? | 0 | - | 4.83 | 56,656 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,335 |
| Countries of the Middle East | 0 | - | 4.96 | 198,929 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| Countries by Emojis | 0 | - | 4.99 | 236,179 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,108 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,446 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,673 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,492 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,114 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,765 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,165 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,579 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,278 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,416 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,247 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,508 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,977 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,656 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,410 |
| Flags of North and South America | 0 | - | 4.99 | 367,251 |
| Australian States and Territories | 0 | - | 4.95 | 140,888 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,922 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,892 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,157 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,691 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,460 |
| Geography of China | 0 | - | 4.21 | 13,874 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,020 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,686 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,456 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,829 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,660 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,771 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,868 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,149 |
| Random European City to Country | 0 | - | 4.69 | 116,317 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,266 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,887 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,670 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,204 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,120 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,677 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,553 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,512 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,961 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,001 |
