| South America Capitals Quiz | 0 | - | 5.00 | 481,592 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,829 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,728 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,516 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,523 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,964 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,901 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,115 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,097 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,963 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,962 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,183 |
| Name a City - European Countries | 0 | - | 4.90 | 65,407 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,734 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,690,207 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,069 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,140 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,942 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,840 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,094 |
| Europe Capital to Country | 0 | - | 4.99 | 250,400 |
| Asia Capital to Country | 0 | - | 4.96 | 126,692 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,919 |
| European Capitals by Map | 0 | - | 4.99 | 139,300 |
| African Capitals by Map | 0 | - | 4.99 | 133,834 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,448 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,105 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,448 |
| European Coastal Capitals | 0 | - | 4.95 | 90,626 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,601 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,105 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,116 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,844 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,273 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,190 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,147 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,591 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,601 |
| World Capitals Quiz | 0 | - | 5.00 | 5,075,476 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,626 |
| Official Cities in the UK | 0 | - | 4.89 | 283,896 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,352 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,760 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,888 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,858 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,923 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,504 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,063 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,298 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,862 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,202 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,394 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,310 |
| Capitals of the Stans | 0 | - | 4.95 | 26,851 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,998 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,181 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,450 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,658 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,428 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,375 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,183 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,784 |
| States of Brazil | 0 | - | 4.97 | 88,176 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,241 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,341 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,281 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,352 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,535 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,188 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,719 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,642 |
| Find the City #1 | 0 | - | 4.97 | 42,819 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,281 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,433 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,529 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,266 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,045 |
| Countries by Capital City | 0 | - | 5.00 | 68,329 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,191 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,669 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,527 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,229 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,530 |
| Moved Capital Cities | 0 | - | 4.96 | 74,223 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,683 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,522 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,573 |
| Random European Capital to Country | 0 | - | 4.98 | 190,963 |
| Random European Country to Capital | 0 | - | 4.93 | 165,173 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,471 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,775 |
| Random African Capital to Country | 0 | - | 4.97 | 100,760 |
| Random African Country to Capital | 0 | - | 4.94 | 71,250 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,255 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,573 |
| Pixelated United States Map | 0 | - | 4.87 | 94,292 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,624,848 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,219 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,685 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,716 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,381 |
| Random U.S. City to State | 0 | - | 4.45 | 76,335 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,285 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,759 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,007 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,836 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,005 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,749 |
| Which City in Europe? | 0 | - | 4.83 | 107,422 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,851 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,508 |
| Peru Country Quiz | 0 | - | 4.54 | 48,670 |
| Chile Country Quiz | 0 | - | 4.77 | 40,073 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,864 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,651 |
| US States with an Empty Map | 0 | - | 5.00 | 624,814 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,914 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,813 |
| North American Sports Cities | 0 | - | 4.83 | 172,414 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,336 |
| Cities in European History #1 | 0 | - | 4.63 | 134,042 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,409 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,129 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,412 |
| Name a Valid World City | 0 | - | 4.83 | 71,251 |
| Cities by Former Name | 0 | - | 4.83 | 91,591 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,410 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,668 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,239 |
| World Capitals by Map | 0 | - | 5.00 | 286,561 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,331 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,989 |
| Random Country to Capital | 0 | - | 4.98 | 920,911 |
| Capitals Starting With H | 0 | - | 4.91 | 92,602 |
| Capitals Starting With K | 0 | - | 4.88 | 83,575 |
| Capitals Starting With L | 0 | - | 4.81 | 88,130 |
| Capitals Starting With M | 0 | - | 4.93 | 107,857 |
| Capitals Starting With P | 0 | - | 4.88 | 78,242 |
| Capitals Starting With R | 0 | - | 4.87 | 81,873 |
| Capitals Starting With S | 0 | - | 4.90 | 85,826 |
| Capitals Starting With T | 0 | - | 4.85 | 76,196 |
| Capitals Starting With W | 0 | - | 4.87 | 91,325 |
| Capitals Starting With A | 0 | - | 4.97 | 128,120 |
| Capitals Starting With B | 0 | - | 4.89 | 118,553 |
| Capitals Starting With D | 0 | - | 4.93 | 96,491 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,010 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,045 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,778 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,696 |
| Boroughs of New York City | 0 | - | 4.47 | 84,612 |
| Which South American Country? | 0 | - | 4.69 | 51,951 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,897 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,482 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,890 |
| Megacities on a World Map | 0 | - | 4.98 | 254,679 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 578,410 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,972 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,743 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,567 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,844 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,567 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,012 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,114 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,432 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,924 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,819 |
| Former Capitals | 0 | - | 4.88 | 71,471 |
| Capital Cities Chain | 0 | - | 4.84 | 82,767 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,465 |
| Coldest World Capitals | 0 | - | 4.95 | 133,574 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,594 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,925 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,065 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,399 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,279 |
| Which City in Canada? | 0 | - | 4.83 | 57,086 |
| Belize Country Quiz | 0 | - | 4.85 | 20,982 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,221 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,089 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,822 |
| Flags of North and South America | 0 | - | 4.99 | 373,266 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,028 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,969 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,307 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,319 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,044 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,465 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,117 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,701 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,246 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,407 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,877 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,147 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,592 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,509 |
| North America Cities by Map | 0 | - | 4.41 | 47,816 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,374 |
| ALL California Cities | 0 | - | 4.37 | 43,064 |
| Random European City to Country | 0 | - | 4.69 | 117,709 |
| Random Asian City to Country | 0 | - | 4.56 | 44,540 |
