| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,990 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,744 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,313 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,982 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,689 |
| Asia Map Quiz | 0 | - | 4.99 | 906,609 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,557 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,976 |
| Australia Map Quiz | 0 | - | 4.94 | 342,375 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,212 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,185 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,463 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,759 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,414 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,892 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,978 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,604 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,929 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,966 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,317 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,315 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,145 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,796 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,362 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,755 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,843 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,101 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,442 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| North America Map Quiz | 0 | - | 4.98 | 244,270 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,421 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,320 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,681 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,045 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,308 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,689 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,064 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,642 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,378 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,914 |
| US States Quiz | 0 | - | 5.00 | 16,692,011 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,385 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,973 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,411 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,081 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,662 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,051 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,512 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,448 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,571 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,011 |
| Name a Valid African Country | 0 | - | 4.98 | 152,890 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,161 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,743 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,592 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,320 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,362 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,790 |
| States of India Map Quiz | 0 | - | 4.82 | 26,009 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,748 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,133 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,102 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,924 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,990 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,029 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,784 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,094 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,391 |
| World Map Quiz | 0 | - | 4.81 | 63,445 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,928 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,302 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,049 |
| Geography of Spain | 0 | - | 4.59 | 21,952 |
| Random U.S. City to State | 0 | - | 4.45 | 75,280 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,028 |
| Which City in Europe? | 0 | - | 4.83 | 106,593 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,323 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,358 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,032 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,269 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,495 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,848 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,827 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,309 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,362 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,789 |
| US States with an Empty Map | 0 | - | 5.00 | 618,529 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,645 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,531 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,872 |
| Name a City - European Countries | 0 | - | 4.92 | 64,334 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,906 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,486 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,350 |
| Random Country to Capital | 0 | - | 4.98 | 911,223 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,293 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,880 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,455 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,016 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,445 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Countries of Africa | 0 | - | 5.00 | 2,506,399 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,269 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,410 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,628 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,617 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,032 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,321 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,525 |
| Rivers of the United States | 0 | - | 4.93 | 65,477 |
| African East Coast | 0 | - | 4.96 | 94,998 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,588 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,830 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,611 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,002 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,529 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,651 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,141 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,922 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,310 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,744 |
| Europe Capital to Country | 0 | - | 4.99 | 247,434 |
| Asia Capital to Country | 0 | - | 4.96 | 125,694 |
| Capital Cities Chain | 0 | - | 4.84 | 81,875 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,389 |
| European Capitals by Map | 0 | - | 4.99 | 136,130 |
| African Capitals by Map | 0 | - | 4.99 | 132,106 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,063 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,137 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,572 |
| European Coastal Capitals | 0 | - | 4.95 | 89,708 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,168 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,620 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,954 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,156 |
| Which City in Canada? | 0 | - | 4.82 | 56,640 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,216 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,211 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| Countries by Emojis | 0 | - | 4.99 | 236,031 |
| African Island Countries | 0 | - | 4.96 | 100,735 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,077 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,479 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,275 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,180 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,659 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,435 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,025 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,567 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,132 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,254 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,531 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,209 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,370 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,196 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,471 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,631 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,911 |
| Flags of North and South America | 0 | - | 4.99 | 366,644 |
| Australian States and Territories | 0 | - | 4.95 | 140,608 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,667 |
| Counties of England | 0 | - | 4.97 | 788,860 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,747 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,100 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,652 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,328 |
| Geography of China | 0 | - | 4.24 | 13,869 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,001 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,642 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,353 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,705 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,572 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,716 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,852 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,127 |
| Random European City to Country | 0 | - | 4.69 | 116,283 |
| Random Asian City to Country | 0 | - | 4.56 | 44,386 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,065 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,849 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,649 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,201 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.91 | 37,086 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,606 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,397 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,419 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,836 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,782 |
