| African Capitals - Map Quiz | 0 | - | 4.95 | 58,751 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 57,930 |
| Africa Capitals Quiz | 0 | - | 4.99 | 701,294 |
| Asia Capitals Quiz | 0 | - | 4.97 | 659,083 |
| Europe Capital to Country | 0 | - | 4.99 | 239,335 |
| Asia Capital to Country | 0 | - | 4.96 | 122,533 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,595 |
| European Capitals by Map | 0 | - | 4.99 | 126,609 |
| African Capitals by Map | 0 | - | 4.99 | 125,842 |
| Asian Capitals by Map | 0 | - | 4.98 | 56,979 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 125,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,547 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,361 |
| European Coastal Capitals | 0 | - | 4.95 | 86,148 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 50,691 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 254,807 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 213,385 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 79,853 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 81,158 |
| Random European Capital to Country | 0 | - | 4.97 | 183,834 |
| Random European Country to Capital | 0 | - | 4.93 | 143,569 |
| South America Capitals Quiz | 0 | - | 5.00 | 461,980 |
| North America Capitals Quiz | 0 | - | 4.99 | 206,711 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 90,781 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 84,198 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 71,331 |
| European Capitals Ending in N | 0 | - | 4.92 | 78,734 |
| Capitals of the Stans | 0 | - | 4.96 | 25,006 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 84,938 |
| Name a Valid European Capital | 0 | - | 4.95 | 145,123 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 78,793 |
| U.S. State Capitals Map Quiz | 0 | - | 4.92 | 137,267 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 123,682 |
| Name a City - European Countries | 0 | - | 4.93 | 60,762 |
| Most Guessed European Capitals | 0 | - | 4.89 | 99,858 |
| Random Asian Country to Capital | 0 | - | 4.92 | 92,151 |
| Random Asian Capital to Country | 0 | - | 4.97 | 97,370 |
| Random African Capital to Country | 0 | - | 4.97 | 87,500 |
| Random African Country to Capital | 0 | - | 4.94 | 67,577 |
| European Capitals by Airport Code | 0 | - | 4.91 | 32,229 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 104,522 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,569 |
| World Capitals Quiz | 0 | - | 5.00 | 4,867,365 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,028 |
| Random African Capitals on a Map | 0 | - | 4.95 | 52,680 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 49,171 |
| Random European Capitals on a Map | 0 | - | 4.98 | 130,150 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 57,094 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 91,977 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,742 |
| Official Cities in the UK | 0 | - | 4.89 | 268,581 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.91 | 23,102 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 219,776 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,511,208 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 84,125 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 65,029 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 134,309 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 85,994 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 76,664 |
| Global Cities on a World Map | 0 | - | 4.94 | 105,912 |
| Northernmost Capital Cities | 0 | - | 4.98 | 103,887 |
| Most Remote Capital Cities | 0 | - | 4.91 | 49,652 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 41,082 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 102,208 |
| Same Letter Country and Capital | 0 | - | 4.99 | 140,381 |
| Countries by Capital City | 0 | - | 5.00 | 60,893 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 72,984 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 110,989 |
| World Capitals by Proximity | 0 | - | 4.90 | 316,771 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 80,277 |
| Asian Coastal Capitals | 0 | - | 4.51 | 21,529 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 49,451 |
| Word Scramble - European Capitals | 0 | - | 4.75 | 91,859 |
| Moved Capital Cities | 0 | - | 4.95 | 71,359 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,236 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 59,502 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 61,193 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,633,842 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 99,827 |
| Summer Olympic City Bids | 0 | - | 4.92 | 40,008 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 100,428 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 68,989 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 98,580 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.94 | 118,916 |
| Cities by Former Name | 0 | - | 4.84 | 88,662 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,751 |
| Nearest Capital City #1 | 0 | - | 4.83 | 55,424 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,206 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 52,002 |
| World Capitals by Map | 0 | - | 5.00 | 270,532 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 55,008 |
| Random Capital to Country | 0 | - | 4.99 | 2,520,539 |
| Random Country to Capital | 0 | - | 4.98 | 876,745 |
| World Capitals By Letter - H | 0 | - | 4.86 | 76,161 |
| World Capitals By Letter - K | 0 | - | 4.82 | 70,713 |
| World Capitals By Letter - M | 0 | - | 4.92 | 97,322 |
| World Capitals By Letter - P | 0 | - | 4.85 | 72,109 |
| World Capitals By Letter - R | 0 | - | 4.85 | 76,716 |
| World Capitals By Letter - S | 0 | - | 4.89 | 79,590 |
| World Capitals By Letter - T | 0 | - | 4.82 | 70,873 |
| World Capitals By Letter - W | 0 | - | 4.88 | 86,680 |
| World Capitals By Letter - A | 0 | - | 4.96 | 112,706 |
| World Capitals By Letter - B | 0 | - | 4.84 | 103,825 |
| World Capitals By Letter - D | 0 | - | 4.92 | 84,468 |
| Which City in Europe? | 0 | - | 4.83 | 104,320 |
| Important Cities in European History | 0 | - | 4.56 | 114,281 |
| European Cities by Map #2 | 0 | - | 4.48 | 46,647 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,834 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,401 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,572 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 50,794 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 42,084 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 111,732 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,361 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.56 | 35,172 |
| Countries of Europe by Population | 0 | - | 4.98 | 168,010 |
| Most Populous World Capitals | 0 | - | 4.93 | 170,625 |
| Biggest City by Body of Water | 0 | - | 4.51 | 39,762 |
| Southernmost Major Cities | 0 | - | 4.42 | 46,364 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 71,424 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 46,537 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.41 | 35,893 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.43 | 35,770 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.90 | 93,548 |
| North America Cities by Map | 0 | - | 4.41 | 46,963 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 23,034 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 42,080 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 204,124 |
| Random European City to Country | 0 | - | 4.74 | 113,472 |
| Random Asian City to Country | 0 | - | 4.55 | 43,954 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 126,246 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 110,425 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.81 | 31,454 |
| Former Capitals Quiz | 0 | - | 4.87 | 69,761 |
| India State Capitals Quiz | 0 | - | 4.33 | 58,114 |
| Capital Cities Chain | 0 | - | 4.87 | 78,226 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 243,525 |
| Coldest World Capitals | 0 | - | 4.96 | 131,602 |
| Capital Cities with Spanish Names | 0 | - | 4.89 | 72,148 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 197,063 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 86,384 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 91,309 |
| Which City in Canada? | 0 | - | 4.81 | 55,433 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 222,737 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 175,241 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 171,923 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 100,009 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 105,547 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 329,879 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 45,738 |
| Divided World City Name Puzzle #2 | 0 | - | 4.82 | 34,452 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 56,282 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 120,863 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 93,069 |
| Flags to Capitals #1 | 0 | - | 4.96 | 54,889 |
| Flags to Capitals #2 | 0 | - | 4.95 | 41,637 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 91,228 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 146,112 |
| The Only Country ... | 0 | - | 4.90 | 55,580 |
| Lonely Planet Top 200 Cities | 0 | - | 4.53 | 217,535 |
| Ancient City to Country | 0 | - | 4.70 | 105,453 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 93,394 |
| City-States | 0 | - | 4.53 | 36,485 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 45,661 |
| South American Cities on the Map | 0 | - | 4.57 | 34,619 |
| Southeast Asian Cities by Map | 0 | - | 4.61 | 26,168 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 52,719 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 146,433 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 39,337 |
| Damaged and Destroyed Cities | 0 | - | 4.42 | 43,804 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 37,348 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.68 | 44,845 |
| German Cities with the Most Tourists | 0 | - | 4.63 | 31,798 |
| City to Country - Tile Select #1 | 0 | - | 4.73 | 36,561 |
| Cities on Route 66 on a Map | 0 | - | 4.51 | 31,782 |
| City Where It Happened #2 | 0 | - | 4.44 | 52,322 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,176 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 56,777 |
| World Capitals Closest to Jerusalem | 0 | - | 4.46 | 44,146 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 57,778 |
| Top Five Capitals By Category #1 | 0 | - | 4.55 | 56,269 |
| Top Five Capitals By Category #2 | 0 | - | 4.52 | 48,302 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 78,366 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,544 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.16 | 126,471 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.06 | 57,630 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.57 | 33,938 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 25,809 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.48 | 29,892 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.61 | 50,195 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,156 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.77 | 53,559 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.62 | 33,420 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 214,933 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 109,145 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 94,494 |
| Unusual U.S. City Names | 0 | - | 4.49 | 20,081 |
| Northernmost Major Cities | 0 | - | 4.07 | 56,065 |
| Biggest "Saint" Cities | 0 | - | 4.33 | 80,725 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 43,880 |
