| Colombia Country Quiz | 0 | - | 4.90 | 40,340 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,074 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,286 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,074 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,470 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,279 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,351 |
| US States with an Empty Map | 0 | - | 5.00 | 618,933 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,255 |
| World Currency Quiz | 0 | - | 4.92 | 298,566 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,105 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,094 |
| Peru Country Quiz | 0 | - | 4.54 | 48,311 |
| Chile Country Quiz | 0 | - | 4.75 | 39,733 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,861 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,370 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,595 |
| Rivers of the United States | 0 | - | 4.93 | 65,525 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,200 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,473 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,880 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,671 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,556 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| Monarchies of Asia | 0 | - | 4.97 | 70,612 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| Which South American Country? | 0 | - | 4.69 | 51,726 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,978 |
| US States Quiz | 0 | - | 5.00 | 16,704,176 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,005 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,343 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,286 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,649 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,877 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,593 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,997 |
| Central American Countries | 0 | - | 4.98 | 155,078 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,098 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,265 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,132 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,504 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,393 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,954 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,960 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,807 |
| States of Mexico | 0 | - | 4.95 | 173,376 |
| States of Brazil | 0 | - | 4.98 | 86,408 |
| Departments of France | 0 | - | 4.93 | 52,848 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,997 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,750 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,317 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,162 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,255 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,462 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,546 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,713 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,108 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,897 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,610 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,775 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,662 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,849 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,978 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,665 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,436 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,989 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,616 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,424 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,600 |
| Asia Map Quiz | 0 | - | 4.99 | 907,188 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,458 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,810 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,257 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,664,895 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,541 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,083 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,739 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,599 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,968 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,408 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,028 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,383 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,585 |
| NATO Countries | 0 | - | 4.98 | 275,831 |
| EU Countries Quiz | 0 | - | 4.99 | 270,006 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,039 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,996 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,391 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,083 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,832 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,596 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,782 |
| The Only European Country ... | 0 | - | 4.91 | 213,901 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,179 |
| Countries with NO Military | 0 | - | 4.97 | 61,190 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,581 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,916 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,218 |
| Countries of Africa | 0 | - | 5.00 | 2,508,396 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,328 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,453 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,001 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,103 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,811 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,494 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,947 |
| Australia Map Quiz | 0 | - | 4.94 | 342,522 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,346 |
| African East Coast | 0 | - | 4.96 | 95,066 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,958 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,743 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,081 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,072 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,715 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,338 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,204 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,997 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,070 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,911 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,910 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,434 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,169 |
| Belize Country Quiz | 0 | - | 4.85 | 20,808 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,913 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,052 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,664 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,536 |
| Flags of North and South America | 0 | - | 4.99 | 367,394 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,994 |
| Counties of England | 0 | - | 4.97 | 789,373 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,503 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,437 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,417 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,562 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,134 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,096 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,377 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,851 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,707 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,388 |
| Europe Capital to Country | 0 | - | 4.99 | 247,960 |
| Asia Capital to Country | 0 | - | 4.96 | 125,776 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,492 |
| European Capitals by Map | 0 | - | 4.99 | 136,323 |
| African Capitals by Map | 0 | - | 4.99 | 132,194 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,362 |
| Coldest World Capitals | 0 | - | 4.95 | 133,052 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,154 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,213 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,642 |
| European Coastal Capitals | 0 | - | 4.95 | 89,789 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,195 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,863 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,876 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,431 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,485 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,387 |
| Countries of the Middle East | 0 | - | 4.96 | 198,957 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,283 |
| Slavic Countries | 0 | - | 4.96 | 110,874 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,286 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,757 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,150 |
| African Island Countries | 0 | - | 4.96 | 100,803 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,502 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,940 |
| Buddhist Countries | 0 | - | 4.96 | 142,966 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,490 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,113 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,737 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,505 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,144 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,076 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,071 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,490 |
| Countries that Start with D | 0 | - | 4.96 | 701,670 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,650 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,953 |
| Countries that Start with H | 0 | - | 4.96 | 598,060 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,390 |
| Countries that Start with J | 0 | - | 4.98 | 596,115 |
| Countries that Start with K | 0 | - | 4.97 | 809,488 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,985 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,853 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,662 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,664 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,308 |
| Countries that Start with U | 0 | - | 4.97 | 899,984 |
| Countries that Start with V | 0 | - | 4.98 | 605,153 |
| Countries that Start with F | 0 | - | 4.83 | 612,263 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,492 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,644 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,727 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,790 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,162 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,179 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,305 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,593 |
