| South America Capitals Quiz | 0 | - | 5.00 | 484,288 |
| South American Cities on the Map | 0 | - | 4.52 | 35,532 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,392 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,319 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,256 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,921 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,712 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,728 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,512 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,489 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,640 |
| Name a City - European Countries | 0 | - | 4.90 | 66,021 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,716 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,749 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,934 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,107 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,842 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,307 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,536 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,271 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,173 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,830 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,885 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,158 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,265 |
| Europe Capital to Country | 0 | - | 4.99 | 251,765 |
| Asia Capital to Country | 0 | - | 4.96 | 127,274 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,758 |
| European Capitals by Map | 0 | - | 4.99 | 141,708 |
| African Capitals by Map | 0 | - | 4.99 | 141,780 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,768 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,718 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,048 |
| European Coastal Capitals | 0 | - | 4.95 | 91,172 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,108 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,087 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,482 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,433 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,858 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,940 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,396 |
| World Capitals Quiz | 0 | - | 5.00 | 5,099,496 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,507 |
| Official Cities in the UK | 0 | - | 4.89 | 285,764 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,728 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,103 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,465 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,949 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,298 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,498 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,834 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,629 |
| Capitals of the Stans | 0 | - | 4.95 | 27,086 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,788 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,958 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,521 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,394 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,764 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,484 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,491 |
| States of Brazil | 0 | - | 4.97 | 89,383 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,888 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,809 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,547 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,650 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,673 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,755 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,988 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,955 |
| Random European Capital to Country | 0 | - | 4.98 | 191,947 |
| Random European Country to Capital | 0 | - | 4.93 | 165,728 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,917 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,329 |
| Random African Capital to Country | 0 | - | 4.97 | 101,198 |
| Random African Country to Capital | 0 | - | 4.95 | 71,659 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,111 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,718 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,779 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,849 |
| Pixelated United States Map | 0 | - | 4.88 | 94,715 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,475 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,633 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,098 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,791 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,945 |
| Random U.S. City to State | 0 | - | 4.45 | 76,800 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,048 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,190 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,868 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,062 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,035 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,939 |
| Countries by Capital City | 0 | - | 5.00 | 69,188 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,734 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,110 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,349 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,123 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,701 |
| Moved Capital Cities | 0 | - | 4.96 | 74,576 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,183 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,310 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,293 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,767 |
| Which City in Europe? | 0 | - | 4.83 | 107,798 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,263 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,754 |
| Peru Country Quiz | 0 | - | 4.54 | 48,878 |
| Chile Country Quiz | 0 | - | 4.75 | 40,244 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,988 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,804 |
| US States with an Empty Map | 0 | - | 5.00 | 627,829 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,647,351 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,337 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 420,102 |
| North American Sports Cities | 0 | - | 4.83 | 173,015 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,518 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,839 |
| Name a Valid World City | 0 | - | 4.85 | 71,839 |
| Cities by Former Name | 0 | - | 4.83 | 91,954 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,641 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,922 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,701 |
| World Capitals by Map | 0 | - | 5.00 | 288,907 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,742 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,335 |
| Random Country to Capital | 0 | - | 4.98 | 926,415 |
| Capitals Starting With H | 0 | - | 4.91 | 93,193 |
| Capitals Starting With K | 0 | - | 4.89 | 84,266 |
| Capitals Starting With M | 0 | - | 4.94 | 108,930 |
| Capitals Starting With P | 0 | - | 4.88 | 78,862 |
| Capitals Starting With R | 0 | - | 4.88 | 82,396 |
| Capitals Starting With S | 0 | - | 4.90 | 86,432 |
| Capitals Starting With T | 0 | - | 4.85 | 76,729 |
| Capitals Starting With W | 0 | - | 4.87 | 91,651 |
| Capitals Starting With A | 0 | - | 4.97 | 128,936 |
| Capitals Starting With B | 0 | - | 4.89 | 119,331 |
| Capitals Starting With D | 0 | - | 4.94 | 97,064 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,111 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,278 |
| Cities in European History #1 | 0 | - | 4.63 | 134,503 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,479 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,203 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,503 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,724 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,287 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,115 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,843 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,768 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,200 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,688 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,433 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,685 |
| Which City in Latin America? | 0 | - | 4.63 | 47,135 |
| Which City in Canada? | 0 | - | 4.83 | 57,307 |
| Boroughs of New York City | 0 | - | 4.47 | 84,895 |
| Which South American Country? | 0 | - | 4.69 | 52,077 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,123 |
| Belize Country Quiz | 0 | - | 4.85 | 21,065 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,289 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,847 |
| Flags of North and South America | 0 | - | 4.99 | 376,188 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,692 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,553 |
| Megacities on a World Map | 0 | - | 4.98 | 256,495 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,543 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,938 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,674 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,734 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,690 |
| North America Cities by Map | 0 | - | 4.41 | 47,914 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,511 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,779 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,205 |
| ALL California Cities | 0 | - | 4.37 | 43,205 |
| Random European City to Country | 0 | - | 4.69 | 118,329 |
| Random Asian City to Country | 0 | - | 4.56 | 44,603 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,549 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,479 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,708 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,489 |
| Former Capitals | 0 | - | 4.88 | 71,633 |
| Capital Cities Chain | 0 | - | 4.84 | 83,250 |
| Coldest World Capitals | 0 | - | 4.95 | 134,099 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,037 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,442 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,072 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,677 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,044 |
| US States and State Capitals | 0 | - | 4.99 | 164,875 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,388 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,381 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,920 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,905 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,466 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,489 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,219 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,466 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,592 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,880 |
