| South America Capitals Quiz | 0 | - | 5.00 | 477,941 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,958 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,521 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,628 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,913 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,428 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,624 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,540 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,507 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,139 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,645 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,183 |
| Name a City - European Countries | 0 | - | 4.92 | 64,618 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,410 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,616 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,164 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,100 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,652 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,201 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,862 |
| Europe Capital to Country | 0 | - | 4.99 | 248,297 |
| Asia Capital to Country | 0 | - | 4.96 | 125,907 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,747 |
| European Capitals by Map | 0 | - | 4.99 | 136,901 |
| African Capitals by Map | 0 | - | 4.99 | 132,418 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,421 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,394 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,772 |
| European Coastal Capitals | 0 | - | 4.95 | 89,920 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,252 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,499 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,238 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,478 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,313 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,655 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,930 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,166 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,335 |
| World Capitals Quiz | 0 | - | 5.00 | 5,039,296 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,797 |
| Official Cities in the UK | 0 | - | 4.89 | 281,117 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,227 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,594 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,820 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,291 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,438 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,785 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,548 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,315 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,299 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,793 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,656 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,873 |
| Capitals of the Stans | 0 | - | 4.95 | 26,500 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,659 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,398 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,470 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,221 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,756 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,770 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,971 |
| States of Brazil | 0 | - | 4.98 | 86,672 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,762 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,567 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,644 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,055 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,358 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,050 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,612 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,860 |
| Find the City #1 | 0 | - | 4.97 | 42,266 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,250 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,854 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,805 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,966 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,785 |
| Countries by Capital City | 0 | - | 5.00 | 67,012 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,515 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,044 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,922 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,521 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,265 |
| Moved Capital Cities | 0 | - | 4.96 | 73,715 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,177 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,990 |
| Random European Capital to Country | 0 | - | 4.98 | 189,442 |
| Random European Country to Capital | 0 | - | 4.92 | 147,640 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,497 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,572 |
| Random African Capital to Country | 0 | - | 4.97 | 99,819 |
| Random African Country to Capital | 0 | - | 4.94 | 70,321 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,989 |
| Pixelated United States Map | 0 | - | 4.89 | 93,623 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,593,952 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,590 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,602 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,973 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,947 |
| Random U.S. City to State | 0 | - | 4.45 | 75,455 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,048 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,297 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,841 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,355 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,703 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,008 |
| Which City in Europe? | 0 | - | 4.83 | 106,865 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,236 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,177 |
| Peru Country Quiz | 0 | - | 4.54 | 48,385 |
| Chile Country Quiz | 0 | - | 4.75 | 39,801 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,666 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,410 |
| US States with an Empty Map | 0 | - | 5.00 | 619,763 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,242 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 414,337 |
| North American Sports Cities | 0 | - | 4.83 | 171,077 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,967 |
| Cities in European History #1 | 0 | - | 4.63 | 133,324 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,299 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,034 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,868 |
| Name a Valid World City | 0 | - | 4.83 | 70,306 |
| All Cities in Canada on a Map | 0 | - | 4.40 | 18,327 |
| Cities by Former Name | 0 | - | 4.84 | 91,086 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,778 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,327 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,175 |
| World Capitals by Map | 0 | - | 5.00 | 283,983 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,792 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,245 |
| Random Country to Capital | 0 | - | 4.98 | 912,974 |
| Capitals Starting With H | 0 | - | 4.90 | 91,484 |
| Capitals Starting With K | 0 | - | 4.85 | 75,814 |
| Capitals Starting With L | 0 | - | 4.81 | 86,978 |
| Capitals Starting With M | 0 | - | 4.93 | 106,309 |
| Capitals Starting With P | 0 | - | 4.88 | 77,307 |
| Capitals Starting With R | 0 | - | 4.87 | 81,082 |
| Capitals Starting With S | 0 | - | 4.89 | 84,939 |
| Capitals Starting With T | 0 | - | 4.84 | 75,409 |
| Capitals Starting With W | 0 | - | 4.89 | 90,726 |
| Capitals Starting With A | 0 | - | 4.97 | 126,719 |
| Capitals Starting With B | 0 | - | 4.89 | 117,435 |
| Capitals Starting With D | 0 | - | 4.93 | 95,526 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,571 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,935 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,672 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,551 |
| Boroughs of New York City | 0 | - | 4.47 | 84,196 |
| Which South American Country? | 0 | - | 4.69 | 51,755 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,655 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,494 |
| Megacities on a World Map | 0 | - | 4.98 | 251,492 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,111 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,024 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 113,085 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,642 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,260 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,355 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,328 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,421 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,061 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,841 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,414 |
| Former Capitals | 0 | - | 4.88 | 71,203 |
| Capital Cities Chain | 0 | - | 4.84 | 82,042 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,988 |
| Coldest World Capitals | 0 | - | 4.95 | 133,118 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,929 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,131 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,370 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,346 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,718 |
| Which City in Canada? | 0 | - | 4.82 | 56,776 |
| Belize Country Quiz | 0 | - | 4.85 | 20,836 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,079 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,354 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,431 |
| Flags of North and South America | 0 | - | 4.99 | 368,462 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,592 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,282 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,817 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,407 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,081 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,823 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,757 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,121 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,177 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,525 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,649 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,046 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,485 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,206 |
| North America Cities by Map | 0 | - | 4.41 | 47,650 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,192 |
| ALL California Cities | 0 | - | 4.37 | 42,870 |
| Random European City to Country | 0 | - | 4.69 | 116,774 |
| Random Asian City to Country | 0 | - | 4.56 | 44,412 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,416 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,397 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,950 |
