| African Capitals by Map | 0 | - | 4.99 | 121,716 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 56,737 |
| Asia Capitals Quiz | 0 | - | 4.97 | 642,265 |
| Europe Capital to Country | 0 | - | 4.99 | 233,226 |
| Asia Capital to Country | 0 | - | 4.95 | 111,722 |
| EU Capitals with No Hints | 0 | - | 4.96 | 134,602 |
| European Capitals by Map | 0 | - | 4.99 | 109,261 |
| Asian Capitals by Map | 0 | - | 4.98 | 53,864 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 85,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,078 |
| European Coastal Capitals | 0 | - | 4.95 | 83,441 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 49,542 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 247,457 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 207,443 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 78,825 |
| Random African Capital to Country | 0 | - | 4.97 | 85,093 |
| Random African Country to Capital | 0 | - | 4.94 | 66,073 |
| South America Capitals Quiz | 0 | - | 5.00 | 452,118 |
| North America Capitals Quiz | 0 | - | 4.99 | 200,440 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 88,826 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 111,712 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 82,322 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,059 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 56,060 |
| Random African Capitals on a Map | 0 | - | 4.95 | 51,616 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,393 |
| Capitals of the Stans | 0 | - | 4.96 | 23,905 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 121,724 |
| Name a City - European Countries | 0 | - | 4.93 | 58,278 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 83,023 |
| Name a Valid European Capital | 0 | - | 4.95 | 139,786 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 64,984 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 122,609 |
| Most Guessed European Capitals | 0 | - | 4.88 | 98,983 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 79,832 |
| Random European Capital to Country | 0 | - | 4.98 | 180,469 |
| Random European Country to Capital | 0 | - | 4.93 | 141,535 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,397 |
| Random Asian Capital to Country | 0 | - | 4.97 | 95,167 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 101,837 |
| Most-Visited Cities in Europe | 0 | - | 4.88 | 65,225 |
| World Capitals Quiz | 0 | - | 5.00 | 4,762,141 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 39,553 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 48,077 |
| Random European Capitals on a Map | 0 | - | 4.98 | 128,080 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 83,862 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,072 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,474,553 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 168,446 |
| Official Cities in the UK | 0 | - | 4.89 | 257,307 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 216,582 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 133,991 |
| Global Cities on a World Map | 0 | - | 4.94 | 96,584 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 62,436 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 125,041 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 82,037 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 69,291 |
| Northernmost Capital Cities | 0 | - | 4.98 | 101,175 |
| Most Remote Capital Cities | 0 | - | 4.90 | 47,994 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 39,160 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 99,123 |
| Same Letter Country and Capital | 0 | - | 4.99 | 136,958 |
| Countries by Capital City | 0 | - | 5.00 | 57,488 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 70,845 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 109,302 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 78,221 |
| Moved Capital Cities | 0 | - | 4.95 | 70,071 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 81,271 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.82 | 52,469 |
| Asian Coastal Capitals | 0 | - | 4.55 | 21,192 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 14,844 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 48,957 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 90,631 |
| Name a Valid Asian Capital | 0 | - | 4.52 | 58,028 |
| Summer Olympic City Bids | 0 | - | 4.93 | 39,232 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,603,757 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.85 | 96,468 |
| Cities by Former Name | 0 | - | 4.85 | 87,246 |
| Capitals in their Native Languages | 0 | - | 4.94 | 129,561 |
| Nearest Capital City #1 | 0 | - | 4.83 | 54,559 |
| World Capitals by Proximity | 0 | - | 4.89 | 312,485 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 64,843 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 51,057 |
| World Capitals by Map | 0 | - | 5.00 | 262,302 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 53,517 |
| Random Capital to Country | 0 | - | 4.99 | 2,476,278 |
| Random Country to Capital | 0 | - | 4.98 | 855,690 |
| World Capitals By Letter - H | 0 | - | 4.85 | 74,670 |
| World Capitals By Letter - K | 0 | - | 4.81 | 69,279 |
| World Capitals By Letter - M | 0 | - | 4.89 | 90,567 |
| World Capitals By Letter - P | 0 | - | 4.85 | 70,655 |
| World Capitals By Letter - R | 0 | - | 4.88 | 75,464 |
| World Capitals By Letter - S | 0 | - | 4.89 | 78,145 |
| World Capitals By Letter - T | 0 | - | 4.82 | 69,619 |
| World Capitals By Letter - W | 0 | - | 4.88 | 85,480 |
| World Capitals By Letter - A | 0 | - | 4.96 | 110,428 |
| World Capitals By Letter - B | 0 | - | 4.84 | 101,828 |
| World Capitals By Letter - D | 0 | - | 4.91 | 82,955 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 97,345 |
| Important Cities in European History | 0 | - | 4.56 | 113,013 |
| European Cities by Map #2 | 0 | - | 4.49 | 46,206 |
| European Cities by Map #1 | 0 | - | 4.68 | 54,282 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,090 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 97,897 |
| Mediterranean Cities by Map | 0 | - | 4.50 | 50,222 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 66,725 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 49,160 |
| Which City in Europe? | 0 | - | 4.83 | 102,760 |
| Countries of Europe by Population | 0 | - | 4.98 | 143,374 |
| Most Populous World Capitals | 0 | - | 4.93 | 168,201 |
| Biggest City by Body of Water | 0 | - | 4.53 | 39,522 |
| Global Cities Quiz | 0 | - | 4.62 | 159,826 |
| Southernmost Major Cities | 0 | - | 4.42 | 46,054 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 70,662 |
| Cities with the Most Foreign Embassies | 0 | - | 4.70 | 46,213 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.43 | 35,541 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.90 | 92,550 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.41 | 22,725 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 39,908 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 201,132 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 123,542 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 108,906 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.86 | 30,506 |
| Former Capitals Quiz | 0 | - | 4.86 | 69,011 |
| India State Capitals Quiz | 0 | - | 4.33 | 57,414 |
| Capital Cities Chain | 0 | - | 4.87 | 76,076 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 241,683 |
| Coldest World Capitals | 0 | - | 4.96 | 130,554 |
| Capital Cities with Spanish Names | 0 | - | 4.84 | 65,294 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.39 | 194,506 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,898 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 83,975 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 110,267 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,053 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.56 | 34,885 |
| North America Cities by Map | 0 | - | 4.41 | 46,528 |
| Random European City to Country | 0 | - | 4.74 | 111,900 |
| Random Asian City to Country | 0 | - | 4.54 | 43,620 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 89,799 |
| Which City in Canada? | 0 | - | 4.81 | 54,611 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 218,149 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 171,337 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 97,796 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 103,961 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.94 | 46,247 |
| Lonely Planet Top 200 Cities | 0 | - | 4.55 | 215,356 |
| Ancient City to Country | 0 | - | 4.71 | 104,490 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 92,285 |
| City-States | 0 | - | 4.54 | 36,101 |
| UK Cities and Towns by Map | 0 | - | 4.47 | 45,203 |
| South American Cities on the Map | 0 | - | 4.55 | 34,205 |
| Southeast Asian Cities by Map | 0 | - | 4.62 | 25,858 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 51,961 |
| 1M Cities by Proximity - United States | 0 | - | 4.53 | 144,251 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 38,443 |
| Damaged and Destroyed Cities | 0 | - | 4.42 | 43,377 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 36,772 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 43,918 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 42,944 |
| City to Country - Tile Select #1 | 0 | - | 4.74 | 36,153 |
| City Where It Happened #2 | 0 | - | 4.44 | 51,875 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,995 |
| Capitals A-Z | 0 | - | 4.81 | 44,017 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.43 | 49,760 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 57,101 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 55,443 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 115,364 |
| Top Five Capitals By Category #1 | 0 | - | 4.55 | 55,490 |
| Top Five Capitals By Category #2 | 0 | - | 4.51 | 47,639 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 76,872 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 91,659 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,218 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,193 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 89,475 |
| Capital Cities with the Least Precipitation | 0 | - | 4.88 | 28,232 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.56 | 33,238 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 45,445 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 35,715 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,105 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 138,526 |
| The Only Country ... | 0 | - | 4.88 | 52,679 |
| FIFA World Cup Final Host Cities | 0 | - | 4.85 | 24,588 |
| Boundary Waters | 0 | - | 4.93 | 84,679 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 32,420 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 90,051 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.92 | 53,640 |
| "Second Best" Geography Edition #2 | 0 | - | 4.85 | 55,785 |
| Unusual American City Names | 0 | - | 4.47 | 17,386 |
| Northernmost Major Cities | 0 | - | 4.07 | 55,824 |
| Biggest "Saint" Cities | 0 | - | 4.33 | 80,372 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.37 | 43,367 |
| Most Livable Cities | 0 | - | 4.16 | 56,390 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 63,529 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,337 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 122,781 |
| Random World Capitals on a Map | 0 | - | 4.92 | 124,062 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 73,486 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 84,248 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.36 | 26,404 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.16 | 124,834 |
