| Europe Capital to Country | 0 | - | 4.99 | 248,656 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,965 |
| European Capitals by Map | 0 | - | 4.99 | 137,419 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,521 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,899 |
| European Coastal Capitals | 0 | - | 4.95 | 90,036 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,578 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,645 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,498 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,876 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,947 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,797 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,375 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,861 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,482 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,862 |
| Asia Capital to Country | 0 | - | 4.96 | 126,073 |
| African Capitals by Map | 0 | - | 4.99 | 132,704 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,640 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,310 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,925 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,319 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,540 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,250 |
| Random European Capital to Country | 0 | - | 4.98 | 189,665 |
| Random European Country to Capital | 0 | - | 4.92 | 147,769 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,717 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,749 |
| Official Cities in the UK | 0 | - | 4.89 | 281,642 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,936 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,910 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,432 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,751 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,148 |
| Capitals of the Stans | 0 | - | 4.95 | 26,570 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,535 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,657 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,357 |
| Name a City - European Countries | 0 | - | 4.91 | 64,749 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,807 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,600 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,706 |
| Random African Capital to Country | 0 | - | 4.97 | 99,949 |
| Random African Country to Capital | 0 | - | 4.94 | 70,434 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,004 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,397 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,964 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,322 |
| World Capitals Quiz | 0 | - | 5.00 | 5,046,033 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,879 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,222 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,907 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,417 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,764 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,637 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,774 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,970 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,585 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 343,194 |
| Cities in European History #1 | 0 | - | 4.63 | 133,466 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,031 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,677 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,988 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,124 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,534 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,829 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 223,087 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 114,267 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 100,263 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,147 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,874 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,145 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,512 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,377 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,665 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,722 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,329 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,269 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,890 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,451 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,973 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,945 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,154 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,006 |
| Countries by Capital City | 0 | - | 5.00 | 67,281 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,631 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,166 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,433 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,617 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,080 |
| Moved Capital Cities | 0 | - | 4.96 | 73,816 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,874 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,377 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,908 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,733 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,076 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,552 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,167 |
| North American Sports Cities | 0 | - | 4.83 | 171,286 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,013 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,873 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,811 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,352 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,344 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,980 |
| Name a Valid World City | 0 | - | 4.83 | 70,466 |
| Cities by Former Name | 0 | - | 4.84 | 91,198 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,177 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,396 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,834 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,377 |
| World Capitals by Map | 0 | - | 5.00 | 284,508 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,907 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,849 |
| Random Country to Capital | 0 | - | 4.98 | 914,201 |
| Capitals Starting With H | 0 | - | 4.90 | 91,646 |
| Capitals Starting With K | 0 | - | 4.85 | 75,890 |
| Capitals Starting With L | 0 | - | 4.81 | 87,072 |
| Capitals Starting With M | 0 | - | 4.93 | 106,469 |
| Capitals Starting With P | 0 | - | 4.88 | 77,391 |
| Capitals Starting With R | 0 | - | 4.87 | 81,158 |
| Capitals Starting With S | 0 | - | 4.89 | 85,019 |
| Capitals Starting With T | 0 | - | 4.84 | 75,483 |
| Capitals Starting With W | 0 | - | 4.89 | 90,797 |
| Capitals Starting With A | 0 | - | 4.97 | 126,832 |
| Capitals Starting With B | 0 | - | 4.89 | 117,542 |
| Capitals Starting With D | 0 | - | 4.93 | 95,625 |
| Which City in Europe? | 0 | - | 4.83 | 106,953 |
| 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 | 103,089 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,247 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,623 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,832 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,316 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,056 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,391 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,676 |
| 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 | 174,868 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,985 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,190 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,005 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,697 |
| 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 | 95,412 |
| North America Cities by Map | 0 | - | 4.41 | 47,682 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,222 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,470 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,739 |
| Random European City to Country | 0 | - | 4.69 | 116,881 |
| Random Asian City to Country | 0 | - | 4.56 | 44,428 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,004 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,500 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,592 |
| Former Capitals | 0 | - | 4.88 | 71,244 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,452 |
| Capital Cities Chain | 0 | - | 4.84 | 82,163 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,113 |
| Coldest World Capitals | 0 | - | 4.95 | 133,182 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,056 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,272 |
| 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 | 68,150 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,485 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,348 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,265 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,977 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,374 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,277 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,622 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,246 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,393 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,764 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,863 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,092 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,093 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,708 |
| US States and State Capitals | 0 | - | 4.99 | 159,796 |
| The Only Country ... | 0 | - | 4.91 | 80,322 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,514 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,024 |
| 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 | 57,185 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,500 |
| Ancient City to Country | 0 | - | 4.70 | 107,764 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,112 |
| City-States | 0 | - | 4.53 | 37,158 |
| South American Cities on the Map | 0 | - | 4.56 | 35,294 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,627 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,907 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,054 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,717 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,565 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,536 |
