| Random European Capital to Country | 0 | - | 4.98 | 191,167 |
| Random European Country to Capital | 0 | - | 4.93 | 165,348 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,574 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,920 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,763 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,677 |
| Name a City - European Countries | 0 | - | 4.90 | 65,573 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,451 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,408 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,329 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,284 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,179 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,353 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,914 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,344 |
| Europe Capital to Country | 0 | - | 4.99 | 250,787 |
| Asia Capital to Country | 0 | - | 4.96 | 126,834 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,151 |
| European Capitals by Map | 0 | - | 4.99 | 139,852 |
| African Capitals by Map | 0 | - | 4.99 | 134,108 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,603 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,263 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,593 |
| European Coastal Capitals | 0 | - | 4.95 | 90,776 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,656 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,706 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,445 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,904 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,243 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,318 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,838 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,273 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,173 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,613 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,313 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,562 |
| Official Cities in the UK | 0 | - | 4.89 | 284,398 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,650 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,475 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,184 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,485 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,998 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,269 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,532 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,382 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,193 |
| Capitals of the Stans | 0 | - | 4.95 | 26,901 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,347 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,085 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,148 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,969 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,111 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,220 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,650 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,277 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,342,861 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,721 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,581 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,211 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,501 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,360 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,413 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,250 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,959 |
| Find the City #1 | 0 | - | 4.97 | 42,924 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,490 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,524 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,646 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,455 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,261 |
| Countries by Capital City | 0 | - | 5.00 | 68,591 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,343 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,787 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,010 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,038 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,370 |
| Moved Capital Cities | 0 | - | 4.96 | 74,322 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,914 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,066 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,896 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,624 |
| Which City in Europe? | 0 | - | 4.83 | 107,534 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,551,653 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,129 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,037 |
| North American Sports Cities | 0 | - | 4.83 | 172,603 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,378 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,518 |
| Name a Valid World City | 0 | - | 4.83 | 71,417 |
| Cities by Former Name | 0 | - | 4.83 | 91,693 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,466 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,739 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,365 |
| World Capitals by Map | 0 | - | 5.00 | 287,302 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,440 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,093 |
| Random Country to Capital | 0 | - | 4.98 | 922,440 |
| Capitals Starting With H | 0 | - | 4.91 | 92,699 |
| Capitals Starting With K | 0 | - | 4.88 | 83,744 |
| Capitals Starting With L | 0 | - | 4.81 | 88,227 |
| Capitals Starting With M | 0 | - | 4.93 | 108,026 |
| Capitals Starting With P | 0 | - | 4.88 | 78,327 |
| Capitals Starting With R | 0 | - | 4.87 | 81,962 |
| Capitals Starting With S | 0 | - | 4.90 | 85,934 |
| Capitals Starting With T | 0 | - | 4.84 | 76,287 |
| Capitals Starting With W | 0 | - | 4.87 | 91,384 |
| Capitals Starting With A | 0 | - | 4.97 | 128,255 |
| Capitals Starting With B | 0 | - | 4.89 | 118,678 |
| Capitals Starting With D | 0 | - | 4.93 | 96,605 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,128 |
| Random European Flag to Country | 0 | - | 4.89 | 182,886 |
| Random African Flag to Country | 0 | - | 4.88 | 75,169 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,352 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,656 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,045 |
| Cities in European History #1 | 0 | - | 4.63 | 134,175 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,378 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,789 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,902 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,148 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,976 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,543 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,173 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,124 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,073 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,800 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,717 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,109 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,394 |
| Which City in Canada? | 0 | - | 4.83 | 57,131 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,523 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,164 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,609 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,612 |
| North America Cities by Map | 0 | - | 4.41 | 47,835 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,145 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,439 |
| Random European City to Country | 0 | - | 4.69 | 117,843 |
| Random Asian City to Country | 0 | - | 4.56 | 44,559 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,057 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,918 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,383 |
| Former Capitals | 0 | - | 4.88 | 71,509 |
| Capital Cities Chain | 0 | - | 4.83 | 82,912 |
| Coldest World Capitals | 0 | - | 4.95 | 133,643 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,735 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,080 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,747 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,762 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,265 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,978 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,583 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,991 |
| US States and State Capitals | 0 | - | 4.99 | 163,348 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,730 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,892 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,863 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,159 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,255 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,469 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,933 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,728 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,169 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,404 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,571 |
| South American Cities on the Map | 0 | - | 4.53 | 35,462 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,741 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,794 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,009 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,485 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,940 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,523 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,908 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,147 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,152 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 87,551 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 67,407 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,594 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,314 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,723 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,202 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,629 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,384 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,289 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,237 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,025 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,573 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,499 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,218 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,873 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,732 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,258 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,223 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,463 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,175 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,215 |
| The Only Country ... | 0 | - | 4.91 | 81,357 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,096 |
| Ancient City to Country | 0 | - | 4.70 | 108,123 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,964 |
