| Asia Capitals Quiz | 0 | - | 4.98 | 691,250 |
| Asia Capital to Country | 0 | - | 4.96 | 126,496 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,102 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,510 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,721 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,122 |
| Capitals of the Stans | 0 | - | 4.95 | 26,762 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,061 |
| Europe Capital to Country | 0 | - | 4.99 | 249,633 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,622 |
| European Capitals by Map | 0 | - | 4.99 | 138,650 |
| African Capitals by Map | 0 | - | 4.99 | 133,405 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,910 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,263 |
| European Coastal Capitals | 0 | - | 4.95 | 90,409 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,289 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,618 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,752 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,298 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,617 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,537 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,178 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,271 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,915 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,027 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,091 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,918 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,193 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,918 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,114 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,067 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,747 |
| Name a City - European Countries | 0 | - | 4.90 | 65,219 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,239 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,451 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,564 |
| Random European Capital to Country | 0 | - | 4.98 | 190,665 |
| Random European Country to Capital | 0 | - | 4.93 | 164,730 |
| Random African Capital to Country | 0 | - | 4.97 | 100,510 |
| Random African Country to Capital | 0 | - | 4.94 | 71,102 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,069 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,449 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,854 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,157 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,944 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,653 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,499 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,571 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,713 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,039 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,081 |
| World Capitals Quiz | 0 | - | 5.00 | 5,064,368 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,805 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,551 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,661 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,360 |
| Official Cities in the UK | 0 | - | 4.89 | 283,152 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,376 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,661 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,883 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,311 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,119 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,856 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,963 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,103 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,540 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,576 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,605 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,887 |
| Find the City #1 | 0 | - | 4.97 | 42,704 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,984 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,259 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,293 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,996 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,672 |
| Countries by Capital City | 0 | - | 5.00 | 67,951 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,988 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,482 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,714 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,990 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,307 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,084 |
| Moved Capital Cities | 0 | - | 4.96 | 74,074 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,427 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,850 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,841 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,895 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,793 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| Which City in Europe? | 0 | - | 4.83 | 107,195 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,706 |
| North American Sports Cities | 0 | - | 4.83 | 171,777 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,260 |
| Cities in European History #1 | 0 | - | 4.63 | 133,824 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,313 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,709 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,870 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,265 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,685 |
| Name a Valid World City | 0 | - | 4.83 | 70,983 |
| Cities by Former Name | 0 | - | 4.83 | 91,445 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,336 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,588 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,924 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,933 |
| World Capitals by Map | 0 | - | 5.00 | 285,686 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,174 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,348 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,406 |
| Random Country to Capital | 0 | - | 4.98 | 918,678 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 28,073 |
| Capitals Starting With H | 0 | - | 4.91 | 92,270 |
| Capitals Starting With K | 0 | - | 4.87 | 82,122 |
| Capitals Starting With L | 0 | - | 4.81 | 87,761 |
| Capitals Starting With M | 0 | - | 4.93 | 107,366 |
| Capitals Starting With P | 0 | - | 4.88 | 77,931 |
| Capitals Starting With R | 0 | - | 4.87 | 81,591 |
| Capitals Starting With S | 0 | - | 4.90 | 85,531 |
| Capitals Starting With T | 0 | - | 4.85 | 75,953 |
| Capitals Starting With W | 0 | - | 4.87 | 91,136 |
| Capitals Starting With A | 0 | - | 4.97 | 127,559 |
| Capitals Starting With B | 0 | - | 4.89 | 118,175 |
| Capitals Starting With D | 0 | - | 4.93 | 96,173 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,876 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,012 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,749 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,651 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,239 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,694 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,516 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,804 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,649 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,718 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,706 |
| Former Capitals | 0 | - | 4.88 | 71,385 |
| Capital Cities Chain | 0 | - | 4.83 | 82,523 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,336 |
| Coldest World Capitals | 0 | - | 4.95 | 133,479 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,416 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,813 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,708 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,122 |
| Which City in Canada? | 0 | - | 4.82 | 56,951 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,300 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,817 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,120 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,562 |
| North America Cities by Map | 0 | - | 4.41 | 47,764 |
| Random European City to Country | 0 | - | 4.69 | 117,479 |
| Random Asian City to Country | 0 | - | 4.56 | 44,460 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,999 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,711 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,198 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,040 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,898 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,499 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,945 |
| US States and State Capitals | 0 | - | 4.99 | 161,400 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,496 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,061 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,676 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,905 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,267 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,471 |
| South American Cities on the Map | 0 | - | 4.56 | 35,393 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,677 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,423 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,870 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,392 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,644 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,214 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,749 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,040 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,917 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,465 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,608 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,211 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,082 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,318 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,302 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,952 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,155 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,299 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,123 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,174 |
| The Only Country ... | 0 | - | 4.91 | 80,813 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,372 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,051 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,975 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,545 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,854 |
| Ancient City to Country | 0 | - | 4.70 | 107,945 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,924 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,721 |
| City-States | 0 | - | 4.53 | 37,230 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,537 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,084 |
