| Europe Capital to Country | 0 | - | 4.99 | 248,647 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,962 |
| European Capitals by Map | 0 | - | 4.99 | 137,411 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,519 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,897 |
| European Coastal Capitals | 0 | - | 4.95 | 90,032 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,570 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,641 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,497 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,872 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,945 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,776 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,344 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,850 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,476 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,859 |
| Asia Capital to Country | 0 | - | 4.96 | 126,072 |
| African Capitals by Map | 0 | - | 4.99 | 132,701 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,640 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,309 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,918 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,318 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,538 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,249 |
| Random European Capital to Country | 0 | - | 4.98 | 189,660 |
| Random European Country to Capital | 0 | - | 4.92 | 147,767 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,715 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,736 |
| Official Cities in the UK | 0 | - | 4.89 | 281,625 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,932 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,907 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,427 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,751 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,146 |
| Capitals of the Stans | 0 | - | 4.95 | 26,569 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,531 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,654 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,355 |
| Name a City - European Countries | 0 | - | 4.91 | 64,746 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,804 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,599 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,705 |
| Random African Capital to Country | 0 | - | 4.97 | 99,942 |
| Random African Country to Capital | 0 | - | 4.94 | 70,412 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,994 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,397 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,961 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,315 |
| World Capitals Quiz | 0 | - | 5.00 | 5,045,847 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,879 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,220 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,904 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,415 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,762 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,633 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,769 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,969 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,581 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,185 |
| Cities in European History #1 | 0 | - | 4.63 | 133,465 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,028 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,676 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,982 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,045 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,532 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,825 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,076 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,261 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 100,255 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,143 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,870 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,138 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,510 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,376 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,658 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,713 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,322 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,269 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,888 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,448 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,971 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,943 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,149 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,001 |
| Countries by Capital City | 0 | - | 5.00 | 67,273 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,629 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,163 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,424 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,616 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,080 |
| Moved Capital Cities | 0 | - | 4.96 | 73,812 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,873 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,377 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,896 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,664 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,075 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,548 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,165 |
| North American Sports Cities | 0 | - | 4.83 | 171,281 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,013 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,872 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,811 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,346 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,340 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,976 |
| Name a Valid World City | 0 | - | 4.83 | 70,458 |
| Cities by Former Name | 0 | - | 4.84 | 91,194 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,176 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,394 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,834 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,373 |
| World Capitals by Map | 0 | - | 5.00 | 284,493 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,902 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,799 |
| Random Country to Capital | 0 | - | 4.98 | 914,177 |
| Capitals Starting With H | 0 | - | 4.90 | 91,642 |
| Capitals Starting With K | 0 | - | 4.85 | 75,886 |
| Capitals Starting With L | 0 | - | 4.81 | 87,068 |
| Capitals Starting With M | 0 | - | 4.93 | 106,462 |
| Capitals Starting With P | 0 | - | 4.88 | 77,388 |
| Capitals Starting With R | 0 | - | 4.87 | 81,156 |
| Capitals Starting With S | 0 | - | 4.89 | 85,017 |
| Capitals Starting With T | 0 | - | 4.84 | 75,479 |
| Capitals Starting With W | 0 | - | 4.89 | 90,795 |
| Capitals Starting With A | 0 | - | 4.97 | 126,831 |
| Capitals Starting With B | 0 | - | 4.89 | 117,540 |
| Capitals Starting With D | 0 | - | 4.93 | 95,623 |
| Which City in Europe? | 0 | - | 4.83 | 106,948 |
| Boroughs of London | 0 | - | 4.63 | 87,320 |
| London Geography | 0 | - | 4.47 | 59,540 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,082 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,246 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,622 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,831 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,316 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,050 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,389 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,672 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,953 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,697 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,581 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,867 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,964 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,187 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,000 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,691 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,070 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,502 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,411 |
| North America Cities by Map | 0 | - | 4.41 | 47,682 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,221 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,462 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,728 |
| Random European City to Country | 0 | - | 4.69 | 116,878 |
| Random Asian City to Country | 0 | - | 4.56 | 44,428 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,002 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,498 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,587 |
| Former Capitals | 0 | - | 4.88 | 71,242 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,452 |
| Capital Cities Chain | 0 | - | 4.84 | 82,160 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,111 |
| Coldest World Capitals | 0 | - | 4.95 | 133,177 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,054 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,267 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,966 |
| Which City in Canada? | 0 | - | 4.82 | 56,826 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,143 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,477 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,341 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,262 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,975 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,368 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,276 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,621 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,245 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,393 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,758 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,863 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,089 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,093 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,706 |
| US States and State Capitals | 0 | - | 4.99 | 159,786 |
| The Only Country ... | 0 | - | 4.91 | 80,320 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,512 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,013 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,754 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.20 | 9,096 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,181 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,495 |
| Ancient City to Country | 0 | - | 4.70 | 107,763 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,109 |
| City-States | 0 | - | 4.53 | 37,158 |
| South American Cities on the Map | 0 | - | 4.56 | 35,293 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,626 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,906 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,052 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,713 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,565 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,535 |
