| South America Capitals Quiz | 0 | - | 5.00 | 480,322 |
| South American Cities on the Map | 0 | - | 4.56 | 35,375 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,513 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,379 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,194 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,333 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,952 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,446 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,884 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,847 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,626 |
| Name a City - European Countries | 0 | - | 4.90 | 65,172 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,651 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,854 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,618 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,214 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,735 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,645 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,007 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,064 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,429 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,503 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,786 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,856 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,023 |
| Europe Capital to Country | 0 | - | 4.99 | 249,515 |
| Asia Capital to Country | 0 | - | 4.96 | 126,444 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,545 |
| European Capitals by Map | 0 | - | 4.99 | 138,500 |
| African Capitals by Map | 0 | - | 4.99 | 133,308 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,051 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,858 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,211 |
| European Coastal Capitals | 0 | - | 4.95 | 90,357 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,490 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,080 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,512 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,729 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,696 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,641 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,963 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,594 |
| Official Cities in the UK | 0 | - | 4.89 | 282,966 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,010 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,230 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,872 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,960 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,678 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,066 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,066 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,156 |
| Capitals of the Stans | 0 | - | 4.95 | 26,728 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,914 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,304 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,286 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,032 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,137 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,039 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,444 |
| States of Brazil | 0 | - | 4.97 | 87,605 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,029 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,017 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,250 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,377 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,437 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,538 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,304 |
| Random European Capital to Country | 0 | - | 4.98 | 190,603 |
| Random European Country to Capital | 0 | - | 4.93 | 164,491 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,183 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,577 |
| Random African Capital to Country | 0 | - | 4.97 | 100,476 |
| Random African Country to Capital | 0 | - | 4.94 | 71,076 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,760 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,555 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,277 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,978 |
| Pixelated United States Map | 0 | - | 4.87 | 94,056 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,303 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,744 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,820 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,675 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,210 |
| Random U.S. City to State | 0 | - | 4.45 | 76,050 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,605 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,909 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,218 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,247 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,925 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,564 |
| Countries by Capital City | 0 | - | 5.00 | 67,880 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,947 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,440 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,557 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,955 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,933 |
| Moved Capital Cities | 0 | - | 4.96 | 74,030 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,633 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,891 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,460 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,380 |
| Which City in Europe? | 0 | - | 4.83 | 107,145 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,621 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,395 |
| Peru Country Quiz | 0 | - | 4.54 | 48,572 |
| Chile Country Quiz | 0 | - | 4.75 | 39,982 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,809 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,559 |
| US States with an Empty Map | 0 | - | 5.00 | 623,173 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,568 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,696 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,376 |
| North American Sports Cities | 0 | - | 4.83 | 171,734 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,231 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,228 |
| Name a Valid World City | 0 | - | 4.83 | 70,912 |
| Cities by Former Name | 0 | - | 4.83 | 91,412 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,312 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,562 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,856 |
| World Capitals by Map | 0 | - | 5.00 | 285,524 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,141 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,719 |
| Random Country to Capital | 0 | - | 4.98 | 917,966 |
| Capitals Starting With H | 0 | - | 4.90 | 91,980 |
| Capitals Starting With K | 0 | - | 4.85 | 78,189 |
| Capitals Starting With L | 0 | - | 4.81 | 87,411 |
| Capitals Starting With M | 0 | - | 4.93 | 106,959 |
| Capitals Starting With P | 0 | - | 4.88 | 77,673 |
| Capitals Starting With R | 0 | - | 4.87 | 81,403 |
| Capitals Starting With S | 0 | - | 4.89 | 85,302 |
| Capitals Starting With T | 0 | - | 4.84 | 75,749 |
| Capitals Starting With W | 0 | - | 4.87 | 91,004 |
| Capitals Starting With A | 0 | - | 4.97 | 127,263 |
| Capitals Starting With B | 0 | - | 4.89 | 117,914 |
| Capitals Starting With D | 0 | - | 4.93 | 95,942 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,818 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,859 |
| Cities in European History #1 | 0 | - | 4.63 | 133,775 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,369 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,383 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,324 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,843 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,006 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,743 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,646 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,032 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,805 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,384 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,085 |
| Which City in Latin America? | 0 | - | 4.63 | 46,980 |
| Which City in Canada? | 0 | - | 4.82 | 56,940 |
| Boroughs of New York City | 0 | - | 4.47 | 84,470 |
| Which South American Country? | 0 | - | 4.69 | 51,890 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,397 |
| Belize Country Quiz | 0 | - | 4.85 | 20,929 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,172 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,142 |
| Flags of North and South America | 0 | - | 4.99 | 371,794 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,059 |
| Megacities on a World Map | 0 | - | 4.98 | 253,228 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,652 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,143 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,507 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,406 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,304 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,768 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,507 |
| ALL California Cities | 0 | - | 4.37 | 42,985 |
| Random European City to Country | 0 | - | 4.69 | 117,450 |
| Random Asian City to Country | 0 | - | 4.56 | 44,457 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,668 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,677 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,938 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,444 |
| Former Capitals | 0 | - | 4.88 | 71,365 |
| Capital Cities Chain | 0 | - | 4.83 | 82,458 |
| Coldest World Capitals | 0 | - | 4.95 | 133,445 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,373 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,645 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,892 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,488 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,942 |
| US States and State Capitals | 0 | - | 4.99 | 161,191 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,233 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,221 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,789 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,755 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,450 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,260 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,528 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,739 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,117 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,037 |
