| Europe Capital to Country | 0 | - | 4.99 | 252,577 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,289 |
| European Capitals by Map | 0 | - | 4.99 | 142,532 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,125 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,385 |
| European Coastal Capitals | 0 | - | 4.95 | 91,489 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,346 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,165 |
| Official Cities in the UK | 0 | - | 4.89 | 286,863 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,720 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,322 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,665 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,817 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,119 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,804 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,969 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,685 |
| Name a City - European Countries | 0 | - | 4.89 | 66,381 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,063 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,983 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,938 |
| Random European Capital to Country | 0 | - | 4.98 | 192,350 |
| Random European Country to Capital | 0 | - | 4.93 | 166,077 |
| Ireland Country Quiz | 0 | - | 4.70 | 135,329 |
| Counties of Ireland | 0 | - | 4.92 | 197,668 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,984 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,565 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,623 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,673 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,347 |
| Asia Capital to Country | 0 | - | 4.96 | 127,696 |
| African Capitals by Map | 0 | - | 4.99 | 142,606 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,118 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,268 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,298 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,244 |
| Cities in European History #1 | 0 | - | 4.63 | 134,736 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,060 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,811 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,616 |
| Boroughs of London | 0 | - | 4.63 | 88,687 |
| London Geography | 0 | - | 4.47 | 59,914 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,918 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,513 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,259 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,647 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,366 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,489 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,062 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,467 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,887 |
| Capitals of the Stans | 0 | - | 4.95 | 27,229 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,273 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,431 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,266 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,789 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,711 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,664 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 49,100 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,587 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,538 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,628 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,087 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,577 |
| Random African Capital to Country | 0 | - | 4.97 | 101,480 |
| Random African Country to Capital | 0 | - | 4.94 | 71,881 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,518 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,995 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,585 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,647 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,508 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,434 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,194 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,600 |
| Find the City #1 | 0 | - | 4.97 | 43,430 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,556 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,085 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,349 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,441 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,377 |
| Countries by Capital City | 0 | - | 5.00 | 69,626 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,145 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,359 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,424 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,204 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,961 |
| Moved Capital Cities | 0 | - | 4.96 | 74,734 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,324 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,439 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,863 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,838 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,378 |
| Which City in Europe? | 0 | - | 4.83 | 108,000 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,591 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,977 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,575 |
| North American Sports Cities | 0 | - | 4.82 | 173,290 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,603 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,899 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,055 |
| Name a Valid World City | 0 | - | 4.85 | 72,137 |
| Cities by Former Name | 0 | - | 4.83 | 92,181 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,983 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,042 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,964 |
| World Capitals by Map | 0 | - | 5.00 | 289,952 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,931 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,167 |
| Random Country to Capital | 0 | - | 4.98 | 930,002 |
| Capitals Starting With H | 0 | - | 4.91 | 93,446 |
| Capitals Starting With K | 0 | - | 4.89 | 84,508 |
| Capitals Starting With L | 0 | - | 4.81 | 96,089 |
| Capitals Starting With M | 0 | - | 4.94 | 109,369 |
| Capitals Starting With P | 0 | - | 4.88 | 79,119 |
| Capitals Starting With R | 0 | - | 4.89 | 82,604 |
| Capitals Starting With S | 0 | - | 4.90 | 86,692 |
| Capitals Starting With T | 0 | - | 4.86 | 76,940 |
| Capitals Starting With W | 0 | - | 4.87 | 91,796 |
| Capitals Starting With A | 0 | - | 4.97 | 129,274 |
| Capitals Starting With B | 0 | - | 4.89 | 119,644 |
| Capitals Starting With D | 0 | - | 4.94 | 97,311 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,352 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,918 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,965 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,242 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,607 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,978 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,286 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,990 |
| Which City in Canada? | 0 | - | 4.83 | 57,405 |
| Countries that Beat Ireland | 0 | - | 4.40 | 34,684 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,766 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,363 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,722 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,835 |
| North America Cities by Map | 0 | - | 4.41 | 47,976 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,067 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,789 |
| Random European City to Country | 0 | - | 4.69 | 118,544 |
| Random Asian City to Country | 0 | - | 4.56 | 44,639 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,826 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,696 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,982 |
| Former Capitals | 0 | - | 4.88 | 71,729 |
| Capital Cities Chain | 0 | - | 4.84 | 83,518 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,735 |
| Coldest World Capitals | 0 | - | 4.95 | 134,286 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,251 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,726 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,419 |
| US States and State Capitals | 0 | - | 4.99 | 165,978 |
| Geography of Rome | 0 | - | 4.51 | 16,721 |
| Paris City Trivia | 0 | - | 4.31 | 35,641 |
| Venice Trivia | 0 | - | 4.45 | 10,502 |
| Milan Trivia | 0 | - | 4.56 | 15,220 |
| Berlin City Trivia | 0 | - | 4.67 | 13,335 |
| Rome City Trivia | 0 | - | 4.49 | 20,744 |
| Vienna City Trivia | 0 | - | 4.67 | 15,064 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,731 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,830 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,442 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,283 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,092 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,971 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,340 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,786 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,149 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,240 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,655 |
| South American Cities on the Map | 0 | - | 4.52 | 35,580 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,813 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,976 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,285 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,481 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,171 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,347 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,605 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 88,101 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 68,180 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,941 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,793 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,901 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,293 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,499 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,551 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,260 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,010 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,871 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,691 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,137 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,091 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,803 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,334 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,859 |
| The Only Country ... | 0 | - | 4.91 | 82,048 |
| Countries Bordering France | 0 | - | 4.83 | 405,329 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,227 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,264 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,180 |
