| Colombia Country Quiz | 0 | - | 4.90 | 40,317 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,067 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,283 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,016 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,449 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,246 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,237 |
| US States with an Empty Map | 0 | - | 5.00 | 618,851 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,232 |
| World Currency Quiz | 0 | - | 4.92 | 298,478 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,090 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,088 |
| Peru Country Quiz | 0 | - | 4.54 | 48,303 |
| Chile Country Quiz | 0 | - | 4.75 | 39,724 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,796 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,581 |
| Rivers of the United States | 0 | - | 4.93 | 65,520 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,197 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,471 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,871 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,659 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,552 |
| Monarchies of Europe | 0 | - | 4.90 | 97,316 |
| Monarchies of Asia | 0 | - | 4.97 | 70,604 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| Which South American Country? | 0 | - | 4.69 | 51,723 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,977 |
| US States Quiz | 0 | - | 5.00 | 16,701,298 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,001 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,335 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,266 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,645 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,868 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,539 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,942 |
| Central American Countries | 0 | - | 4.98 | 155,057 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,088 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,493 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,385 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,427 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,897 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,795 |
| States of Mexico | 0 | - | 4.95 | 173,348 |
| States of Brazil | 0 | - | 4.98 | 86,390 |
| Departments of France | 0 | - | 4.93 | 52,829 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,965 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,746 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,288 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,156 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,207 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,450 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,538 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,684 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,887 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,606 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,618 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,839 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,958 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,087 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,629 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,420 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,980 |
| 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 | 907,046 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,453 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,807 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,205 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,664,665 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,537 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,078 |
| 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 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,262 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,918 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,361 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,522 |
| NATO Countries | 0 | - | 4.98 | 275,741 |
| EU Countries Quiz | 0 | - | 4.99 | 269,930 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,931 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,312 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,046 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,817 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,756 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,150 |
| Countries with NO Military | 0 | - | 4.97 | 61,175 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,904 |
| 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 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,928 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,898 |
| 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 |
| Australia Map Quiz | 0 | - | 4.94 | 342,486 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| African East Coast | 0 | - | 4.96 | 95,055 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,713 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,066 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,689 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,590 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,266 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,193 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,802 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,017 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,870 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,673 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,418 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,160 |
| Belize Country Quiz | 0 | - | 4.85 | 20,807 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,906 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,967 |
| 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 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,922 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,460 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,430 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,411 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,562 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,084 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,036 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,360 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,819 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,688 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,388 |
| Europe Capital to Country | 0 | - | 4.99 | 247,887 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| 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 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,266 |
| Coldest World Capitals | 0 | - | 4.95 | 133,044 |
| 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 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,455 |
| 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 with the Most Tanks | 0 | - | 4.91 | 106,264 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,745 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,138 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,924 |
| Buddhist Countries | 0 | - | 4.96 | 142,952 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,446 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,087 |
| 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 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,780 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,853 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,295 |
| Countries that Start with D | 0 | - | 4.96 | 701,524 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,492 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,761 |
| Countries that Start with H | 0 | - | 4.96 | 597,951 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,257 |
| Countries that Start with J | 0 | - | 4.98 | 596,014 |
| Countries that Start with K | 0 | - | 4.97 | 809,394 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,866 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,716 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,534 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,504 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,204 |
| Countries that Start with U | 0 | - | 4.97 | 899,915 |
| Countries that Start with V | 0 | - | 4.98 | 605,088 |
| Countries that Start with F | 0 | - | 4.83 | 612,177 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,322 |
| 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 |
