| Asia Capitals Quiz | 0 | - | 4.97 | 648,411 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 39,713 |
| Asia Capital to Country | 0 | - | 4.95 | 120,913 |
| Asian Capitals by Map | 0 | - | 4.98 | 55,023 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,939 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 82,954 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 56,714 |
| Capitals of the Stans | 0 | - | 4.96 | 24,304 |
| Africa Capitals Quiz | 0 | - | 4.99 | 689,236 |
| Europe Capital to Country | 0 | - | 4.99 | 235,635 |
| EU Capitals with No Hints | 0 | - | 4.96 | 136,113 |
| European Capitals by Map | 0 | - | 4.99 | 119,473 |
| African Capitals by Map | 0 | - | 4.99 | 123,035 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 85,931 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,827 |
| European Coastal Capitals | 0 | - | 4.95 | 84,209 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 250,056 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 209,887 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 79,188 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,872 |
| Random Asian Capital to Country | 0 | - | 4.97 | 96,026 |
| South America Capitals Quiz | 0 | - | 5.00 | 455,511 |
| North America Capitals Quiz | 0 | - | 4.99 | 202,498 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 57,488 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 89,521 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 112,734 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,499 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 48,417 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,893 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 83,693 |
| Name a Valid European Capital | 0 | - | 4.95 | 142,795 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 65,366 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 122,571 |
| Name a City - European Countries | 0 | - | 4.93 | 59,061 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 123,466 |
| Most Guessed European Capitals | 0 | - | 4.88 | 99,258 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 80,279 |
| Random European Capital to Country | 0 | - | 4.97 | 181,604 |
| Random European Country to Capital | 0 | - | 4.93 | 142,228 |
| Random African Capital to Country | 0 | - | 4.97 | 85,719 |
| Random African Country to Capital | 0 | - | 4.94 | 66,521 |
| Random African Capitals on a Map | 0 | - | 4.95 | 51,983 |
| Random European Capitals on a Map | 0 | - | 4.98 | 128,787 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 90,638 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,329 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 102,786 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 66,299 |
| Asian Coastal Capitals | 0 | - | 4.55 | 21,308 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,008 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 58,870 |
| World Capitals Quiz | 0 | - | 5.00 | 4,797,939 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 64,977 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 135,058 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 172,582 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 98,455 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 104,652 |
| Official Cities in the UK | 0 | - | 4.89 | 260,015 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.90 | 21,759 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,969 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 217,754 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 82,523 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.81 | 52,913 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 63,301 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 128,444 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 83,474 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 70,276 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,487,814 |
| India State Capitals Quiz | 0 | - | 4.33 | 57,667 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 49,117 |
| Word Scramble - European Capitals | 0 | - | 4.76 | 91,089 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 98,087 |
| Global Cities on a World Map | 0 | - | 4.94 | 97,243 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,614,238 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 98,814 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 67,594 |
| Northernmost Capital Cities | 0 | - | 4.98 | 102,098 |
| Most Remote Capital Cities | 0 | - | 4.90 | 48,553 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 39,776 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 100,249 |
| World Capitals Closest to Jerusalem | 0 | - | 4.45 | 43,923 |
| Same Letter Country and Capital | 0 | - | 4.99 | 138,144 |
| Countries by Capital City | 0 | - | 5.00 | 58,655 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 71,535 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 109,886 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 78,967 |
| Moved Capital Cities | 0 | - | 4.95 | 70,512 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 60,232 |
| Which City in Europe? | 0 | - | 4.82 | 103,338 |
| Summer Olympic City Bids | 0 | - | 4.92 | 39,474 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 97,292 |
| Cities by Former Name | 0 | - | 4.85 | 87,756 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,166 |
| Nearest Capital City #1 | 0 | - | 4.83 | 54,839 |
| World Capitals by Proximity | 0 | - | 4.89 | 313,983 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 51,387 |
| World Capitals by Map | 0 | - | 5.00 | 265,188 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 54,023 |
| Random Capital to Country | 0 | - | 4.99 | 2,491,538 |
| Random Country to Capital | 0 | - | 4.98 | 862,754 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.36 | 26,502 |
| World Capitals By Letter - H | 0 | - | 4.85 | 75,068 |
| World Capitals By Letter - K | 0 | - | 4.83 | 69,648 |
| World Capitals By Letter - M | 0 | - | 4.88 | 91,011 |
| World Capitals By Letter - P | 0 | - | 4.85 | 71,035 |
| World Capitals By Letter - R | 0 | - | 4.88 | 75,810 |
| World Capitals By Letter - S | 0 | - | 4.89 | 78,529 |
| World Capitals By Letter - T | 0 | - | 4.81 | 69,954 |
| World Capitals By Letter - W | 0 | - | 4.88 | 85,832 |
| World Capitals By Letter - A | 0 | - | 4.96 | 110,999 |
| World Capitals By Letter - B | 0 | - | 4.85 | 102,319 |
| World Capitals By Letter - D | 0 | - | 4.91 | 83,353 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 41,730 |
| Important Cities in European History | 0 | - | 4.55 | 113,639 |
| European Cities by Map #2 | 0 | - | 4.49 | 46,379 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,498 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,198 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,344 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 49,599 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 242,293 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 195,348 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 110,656 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,185 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.56 | 35,006 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 90,288 |
| Which City in Canada? | 0 | - | 4.81 | 54,892 |
| Countries of Europe by Population | 0 | - | 4.98 | 146,049 |
| Most Populous World Capitals | 0 | - | 4.93 | 169,088 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.90 | 92,876 |
| North America Cities by Map | 0 | - | 4.41 | 46,711 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 22,822 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 40,705 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 202,213 |
| Random European City to Country | 0 | - | 4.74 | 112,412 |
| Random Asian City to Country | 0 | - | 4.55 | 43,752 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 124,265 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 109,575 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.83 | 30,837 |
| Former Capitals Quiz | 0 | - | 4.87 | 69,229 |
| Capital Cities Chain | 0 | - | 4.88 | 76,959 |
| Coldest World Capitals | 0 | - | 4.96 | 130,891 |
| Capital Cities with Spanish Names | 0 | - | 4.83 | 65,604 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 84,976 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.56 | 33,535 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 45,630 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 35,863 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,219 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 141,432 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 219,796 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 169,744 |
| Biggest Cities in Asia | 0 | - | 4.94 | 103,615 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 47,141 |
| Biggest City by Body of Water | 0 | - | 4.54 | 39,605 |
| Global Cities Quiz | 0 | - | 4.61 | 160,167 |
| Southernmost Major Cities | 0 | - | 4.42 | 46,177 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 70,938 |
| Cities with the Most Foreign Embassies | 0 | - | 4.70 | 46,334 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 92,751 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.43 | 35,641 |
| UK Cities and Towns by Map | 0 | - | 4.47 | 45,359 |
| South American Cities on the Map | 0 | - | 4.55 | 34,342 |
| Southeast Asian Cities by Map | 0 | - | 4.61 | 25,976 |
| 1M Cities by Proximity - United States | 0 | - | 4.54 | 145,058 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 38,773 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 36,965 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 44,576 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.64 | 43,598 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 55,745 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 117,334 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 92,262 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,862 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,729 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 90,177 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,344 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.16 | 125,319 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.06 | 57,432 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 25,686 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.48 | 29,764 |
| The Only Country ... | 0 | - | 4.89 | 53,766 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 124,275 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 128,722 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 110,940 |
| Lonely Planet Top 200 Cities | 0 | - | 4.55 | 216,086 |
| Ancient City to Country | 0 | - | 4.70 | 104,834 |
| Word Scramble - U.K. Cities | 0 | - | 4.56 | 64,187 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.40 | 35,662 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.39 | 46,250 |
| City-States | 0 | - | 4.54 | 36,233 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.29 | 32,833 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 52,236 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,501 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.54 | 134,677 |
| Random U.S. City to State | 0 | - | 4.44 | 70,535 |
| Damaged and Destroyed Cities | 0 | - | 4.42 | 43,543 |
| City to Country - Tile Select #1 | 0 | - | 4.73 | 36,303 |
| Name a City - Asian Countries | 0 | - | 4.41 | 18,466 |
| City Where It Happened #2 | 0 | - | 4.44 | 52,003 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,054 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.43 | 49,812 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 57,283 |
| Top Five Capitals By Category #1 | 0 | - | 4.55 | 55,735 |
