| Colombia Country Quiz | 0 | - | 4.90 | 40,999 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,258 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,896 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,398 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,431 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,822 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,477 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,717 |
| US States with an Empty Map | 0 | - | 5.00 | 628,698 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,667 |
| World Currency Quiz | 0 | - | 4.92 | 306,756 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,367 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,807 |
| Peru Country Quiz | 0 | - | 4.54 | 48,919 |
| Chile Country Quiz | 0 | - | 4.75 | 40,280 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,008 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,034 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,840 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,114 |
| Rivers of the United States | 0 | - | 4.93 | 66,670 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 44,093 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,903 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,865 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,507 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,210 |
| Monarchies of Europe | 0 | - | 4.90 | 98,876 |
| Monarchies of Asia | 0 | - | 4.97 | 71,504 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,290 |
| Which South American Country? | 0 | - | 4.69 | 52,113 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,544 |
| US States Quiz | 0 | - | 5.00 | 16,996,423 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,022 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,896 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,800 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,209 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,413 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,866 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,220 |
| Central American Countries | 0 | - | 4.98 | 157,335 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,598 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,836 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,884 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,793 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,744 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,565 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,251 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,607 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,643 |
| States of Mexico | 0 | - | 4.96 | 178,259 |
| States of Brazil | 0 | - | 4.97 | 89,709 |
| Departments of France | 0 | - | 4.93 | 55,162 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,821 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,185 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,769 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,496 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,922 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,037 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,911 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,485 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,154 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,231 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,304 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,378 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,941 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,007 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,432 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,741 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,222 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,750 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,509 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,380 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,714 |
| Asia Map Quiz | 0 | - | 4.99 | 925,199 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,956 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,397 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,879 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,693,093 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 69,960 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 56,224 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,134 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,291 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,237 |
| Name a City - European Countries | 0 | - | 4.90 | 66,180 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,853 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,867 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,024 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,706 |
| NATO Countries | 0 | - | 4.98 | 283,449 |
| EU Countries Quiz | 0 | - | 4.99 | 277,934 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,797 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,405 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,995 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,385 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,865 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,112 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,776 |
| The Only European Country ... | 0 | - | 4.91 | 219,013 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,943 |
| Countries with NO Military | 0 | - | 4.97 | 63,411 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,510 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,094 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,916 |
| Countries of Africa | 0 | - | 5.00 | 2,559,818 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,142 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,601 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,302 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,329 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,464 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,947 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,630 |
| Australia Map Quiz | 0 | - | 4.95 | 346,166 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,243 |
| African East Coast | 0 | - | 4.96 | 96,770 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,780 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,535 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,839 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,081 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,366 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,983 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,855 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,652 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,816 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,936 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,533 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,718 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,752 |
| Belize Country Quiz | 0 | - | 4.85 | 21,084 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,341 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,610 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,448 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,586 |
| Flags of North and South America | 0 | - | 4.99 | 377,006 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,233 |
| Counties of England | 0 | - | 4.97 | 802,927 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,683 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 65,005 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.74 | 64,037 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,823 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,079 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,726 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,470 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,073 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,681 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,502 |
| Europe Capital to Country | 0 | - | 4.99 | 252,085 |
| Asia Capital to Country | 0 | - | 4.96 | 127,395 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,979 |
| European Capitals by Map | 0 | - | 4.99 | 142,102 |
| African Capitals by Map | 0 | - | 4.99 | 142,186 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,989 |
| Coldest World Capitals | 0 | - | 4.95 | 134,160 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,910 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,877 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,191 |
| European Coastal Capitals | 0 | - | 4.95 | 91,311 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,748 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,796 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,167 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,687 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,794 |
| Countries of the Middle East | 0 | - | 4.96 | 202,951 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,182 |
| Slavic Countries | 0 | - | 4.96 | 112,369 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,296 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,157 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,154 |
| African Island Countries | 0 | - | 4.96 | 102,447 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,175 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,135 |
| Buddhist Countries | 0 | - | 4.96 | 145,098 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,433 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,692 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,824 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,322 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,607 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,719 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,427 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,431 |
| Countries that Start with D | 0 | - | 4.96 | 716,405 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,066 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,491 |
| Countries that Start with H | 0 | - | 4.96 | 609,574 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,559 |
| Countries that Start with J | 0 | - | 4.98 | 606,969 |
| Countries that Start with K | 0 | - | 4.97 | 820,760 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,802 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,850 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,011 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,146 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,919 |
| Countries that Start with U | 0 | - | 4.97 | 908,471 |
| Countries that Start with V | 0 | - | 4.98 | 612,005 |
| Countries that Start with F | 0 | - | 4.83 | 621,288 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,254 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,370 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,513 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,525 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,960 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,794 |
