| South America Capitals Quiz | 0 | - | 5.00 | 484,164 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,361 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,291 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,234 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,892 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,617 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,688 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,499 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,467 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,593 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,449 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,586 |
| Name a City - European Countries | 0 | - | 4.90 | 65,997 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,928 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,697 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,800 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,851 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,145 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,264 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,257 |
| Europe Capital to Country | 0 | - | 4.99 | 251,708 |
| Asia Capital to Country | 0 | - | 4.96 | 127,250 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,729 |
| European Capitals by Map | 0 | - | 4.99 | 141,588 |
| African Capitals by Map | 0 | - | 4.99 | 141,700 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,701 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,695 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,029 |
| European Coastal Capitals | 0 | - | 4.95 | 91,142 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,099 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,980 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,409 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,083 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,625 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,511 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,256 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,152 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,816 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,195 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,191 |
| Official Cities in the UK | 0 | - | 4.89 | 285,664 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,430 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,937 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,364 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,660 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,058 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,446 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,915 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,279 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,483 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,819 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,614 |
| Capitals of the Stans | 0 | - | 4.95 | 27,079 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,489 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,759 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,596 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,467 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,359 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,746 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,470 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,471 |
| States of Brazil | 0 | - | 4.97 | 89,308 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,703 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,856 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,781 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,535 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,645 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,046 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,788 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,646 |
| Find the City #1 | 0 | - | 4.97 | 43,242 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,017 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,847 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,032 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,007 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,890 |
| Countries by Capital City | 0 | - | 5.00 | 69,157 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,702 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,087 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,261 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,676 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,746 |
| Moved Capital Cities | 0 | - | 4.96 | 74,557 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,972 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,927 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,758 |
| Random European Capital to Country | 0 | - | 4.98 | 191,898 |
| Random European Country to Capital | 0 | - | 4.93 | 165,701 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,909 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,309 |
| Random African Capital to Country | 0 | - | 4.97 | 101,187 |
| Random African Country to Capital | 0 | - | 4.95 | 71,641 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,078 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,772 |
| Pixelated United States Map | 0 | - | 4.88 | 94,680 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,646,224 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,670 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,439 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,497 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,929 |
| Random U.S. City to State | 0 | - | 4.45 | 76,771 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,402 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,036 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,119 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,170 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,296 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,270 |
| Which City in Europe? | 0 | - | 4.83 | 107,785 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,242 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,741 |
| Peru Country Quiz | 0 | - | 4.54 | 48,867 |
| Chile Country Quiz | 0 | - | 4.75 | 40,238 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,984 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,800 |
| US States with an Empty Map | 0 | - | 5.00 | 627,667 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,320 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,983 |
| North American Sports Cities | 0 | - | 4.83 | 172,977 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,511 |
| Cities in European History #1 | 0 | - | 4.63 | 134,484 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,474 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,196 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,823 |
| Name a Valid World City | 0 | - | 4.84 | 71,794 |
| Cities by Former Name | 0 | - | 4.83 | 91,939 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,628 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,908 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,678 |
| World Capitals by Map | 0 | - | 5.00 | 288,791 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,723 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,950 |
| Random Country to Capital | 0 | - | 4.98 | 925,994 |
| Capitals Starting With H | 0 | - | 4.91 | 93,120 |
| Capitals Starting With K | 0 | - | 4.88 | 84,190 |
| Capitals Starting With L | 0 | - | 4.79 | 93,591 |
| Capitals Starting With M | 0 | - | 4.93 | 108,789 |
| Capitals Starting With P | 0 | - | 4.88 | 78,776 |
| Capitals Starting With R | 0 | - | 4.88 | 82,330 |
| Capitals Starting With S | 0 | - | 4.90 | 86,359 |
| Capitals Starting With T | 0 | - | 4.85 | 76,662 |
| Capitals Starting With W | 0 | - | 4.87 | 91,615 |
| Capitals Starting With A | 0 | - | 4.97 | 128,828 |
| Capitals Starting With B | 0 | - | 4.89 | 119,230 |
| Capitals Starting With D | 0 | - | 4.93 | 96,988 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,259 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,111 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,840 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,760 |
| Boroughs of New York City | 0 | - | 4.47 | 84,881 |
| Which South American Country? | 0 | - | 4.69 | 52,069 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,101 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,683 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,473 |
| Megacities on a World Map | 0 | - | 4.98 | 256,392 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,142 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,508 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,882 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 123,656 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,184 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,721 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,756 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,140 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,501 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,528 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,456 |
| Former Capitals | 0 | - | 4.88 | 71,625 |
| Capital Cities Chain | 0 | - | 4.84 | 83,227 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,709 |
| Coldest World Capitals | 0 | - | 4.95 | 134,086 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,003 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,420 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,639 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,431 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,666 |
| Which City in Canada? | 0 | - | 4.83 | 57,285 |
| Belize Country Quiz | 0 | - | 4.85 | 21,062 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,288 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,541 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,453 |
| Flags of North and South America | 0 | - | 4.99 | 376,019 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,107 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,440 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,584 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,847 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,685 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,916 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,986 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,083 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,299 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,645 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,046 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,212 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,671 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,684 |
| North America Cities by Map | 0 | - | 4.41 | 47,907 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,504 |
| ALL California Cities | 0 | - | 4.37 | 43,197 |
| Random European City to Country | 0 | - | 4.69 | 118,292 |
| Random Asian City to Country | 0 | - | 4.56 | 44,596 |
