| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,583 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,803 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,443 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,717 |
| Name a City - European Countries | 0 | - | 4.90 | 65,320 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,027 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,287 |
| World Capitals by Map | 0 | - | 5.00 | 286,110 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,250 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,004 |
| World Capitals Quiz | 0 | - | 5.00 | 5,069,697 |
| Europe Capital to Country | 0 | - | 4.99 | 249,903 |
| Asia Capital to Country | 0 | - | 4.96 | 126,601 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,770 |
| European Capitals by Map | 0 | - | 4.99 | 138,972 |
| African Capitals by Map | 0 | - | 4.99 | 133,662 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,270 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,008 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,351 |
| European Coastal Capitals | 0 | - | 4.95 | 90,528 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,558 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,663 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,823 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,968 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,335 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,735 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,879 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,766 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,091 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,062 |
| Official Cities in the UK | 0 | - | 4.89 | 283,489 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,504 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,408 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,980 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,174 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,790 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,144 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,294 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,250 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,038 |
| Capitals of the Stans | 0 | - | 4.95 | 26,817 |
| North America Cities by Map | 0 | - | 4.41 | 47,794 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,026 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,094 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,438 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,712 |
| Find the City #1 | 0 | - | 4.97 | 42,763 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,045 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,149 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,338 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,417 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,139 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,876 |
| Countries by Capital City | 0 | - | 5.00 | 68,150 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,106 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,585 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,106 |
| Moved Capital Cities | 0 | - | 4.96 | 74,148 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,280 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,524 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,284 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,122 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,697 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,089 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,826,424 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,620,032 |
| South American Cities on the Map | 0 | - | 4.53 | 35,409 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,909 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,067 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,373 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,492 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,625 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,130 |
| Random European Capital to Country | 0 | - | 4.98 | 190,792 |
| Random European Country to Capital | 0 | - | 4.93 | 165,006 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,378 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,710 |
| Random African Capital to Country | 0 | - | 4.97 | 100,660 |
| Random African Country to Capital | 0 | - | 4.94 | 71,175 |
| Melbourne Suburbs | 0 | - | 4.85 | 53,055 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,148 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,843 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 417,120 |
| North American Sports Cities | 0 | - | 4.83 | 172,288 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,294 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,562 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,336 |
| Name a Valid World City | 0 | - | 4.83 | 71,115 |
| Cities by Former Name | 0 | - | 4.83 | 91,522 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,367 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,631 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,097 |
| Random Capital to Country | 0 | - | 4.99 | 2,590,055 |
| Random Country to Capital | 0 | - | 4.98 | 919,777 |
| Capitals Starting With H | 0 | - | 4.91 | 92,480 |
| Capitals Starting With K | 0 | - | 4.88 | 83,304 |
| Capitals Starting With L | 0 | - | 4.81 | 88,005 |
| Capitals Starting With M | 0 | - | 4.93 | 107,682 |
| Capitals Starting With P | 0 | - | 4.88 | 78,133 |
| Capitals Starting With R | 0 | - | 4.87 | 81,768 |
| Capitals Starting With S | 0 | - | 4.90 | 85,710 |
| Capitals Starting With T | 0 | - | 4.85 | 76,113 |
| Capitals Starting With W | 0 | - | 4.87 | 91,254 |
| Capitals Starting With A | 0 | - | 4.97 | 127,804 |
| Capitals Starting With B | 0 | - | 4.89 | 118,385 |
| Capitals Starting With D | 0 | - | 4.93 | 96,355 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,786 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,065 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,682 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,656 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,465 |
| African East Coast | 0 | - | 4.96 | 95,977 |
| Cities in European History #1 | 0 | - | 4.63 | 133,924 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,937 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,753 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,984 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,024 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,718 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,959 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,626 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,103 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,114 |
| Which City in Europe? | 0 | - | 4.83 | 107,349 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,579 |
| Megacities on a World Map | 0 | - | 4.98 | 254,262 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,866 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,494 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 122,295 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,766 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,236 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,367 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,848 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,134 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,541 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,907 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,901 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,829 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,758 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,434 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 67,108 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,110 |
| Former Capitals | 0 | - | 4.88 | 71,428 |
| Capital Cities Chain | 0 | - | 4.83 | 82,669 |
| Coldest World Capitals | 0 | - | 4.95 | 133,528 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,501 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,823 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,027 |
| Pixelated World Map | 0 | - | 5.00 | 143,315 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,656 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,209 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,398 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,781 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,279 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,087 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,563 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,415 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,853 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,219 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,002 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,210 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,914 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,373 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,906 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,631 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,311 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,296 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,222 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,881 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,573 |
| Random European City to Country | 0 | - | 4.69 | 117,613 |
| Random Asian City to Country | 0 | - | 4.56 | 44,485 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,957 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,204 |
| Which City in Canada? | 0 | - | 4.83 | 57,041 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,743 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,742 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,214 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,768 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,396 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,307 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,924 |
| Ancient City to Country | 0 | - | 4.70 | 107,993 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,309 |
| City-States | 0 | - | 4.53 | 37,249 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,495 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,120 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,532 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,657 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,420 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,721 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,300 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,805 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,182 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,977 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,107 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,415 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,536 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,503 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,230 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,896 |
