| EU Capitals with No Hints | 0 | - | 4.96 | 144,596 |
| European Capitals by Map | 0 | - | 4.99 | 136,558 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,294 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,705 |
| European Coastal Capitals | 0 | - | 4.95 | 89,847 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,030 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,477 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,206 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,754 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,816 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,774 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,458 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,053 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,712 |
| Asia Capital to Country | 0 | - | 4.96 | 125,825 |
| African Capitals by Map | 0 | - | 4.99 | 132,274 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,296 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,218 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,104 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,452 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,229 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,139 |
| Random European Capital to Country | 0 | - | 4.98 | 189,338 |
| Random European Country to Capital | 0 | - | 4.92 | 147,554 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,514 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,572 |
| Official Cities in the UK | 0 | - | 4.89 | 280,801 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,121 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,716 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,233 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,553 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,911 |
| Capitals of the Stans | 0 | - | 4.95 | 26,451 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,173 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,295 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,143 |
| Name a City - European Countries | 0 | - | 4.92 | 64,506 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,450 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,551 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,444 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,519 |
| Random African Capital to Country | 0 | - | 4.97 | 99,773 |
| Random African Country to Capital | 0 | - | 4.94 | 70,285 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,268 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,421 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,961 |
| World Capitals Quiz | 0 | - | 5.00 | 5,034,626 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,052 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,819 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,171 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,800 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,302 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,670 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,577 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,903 |
| Cities in European History #1 | 0 | - | 4.63 | 133,218 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,161 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,090 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,854 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,369 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,623 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,886 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,484 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,835 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,052 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,715 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,666 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,727 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,560 |
| Countries by Capital City | 0 | - | 5.00 | 66,775 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,401 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,956 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,448 |
| Moved Capital Cities | 0 | - | 4.96 | 73,630 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,286 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,360 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,278 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,593 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,648 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,039 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,825 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,340 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,197 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,691 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,286 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,857 |
| North American Sports Cities | 0 | - | 4.83 | 170,985 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,937 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,828 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,785 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,500 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,790 |
| Name a Valid World City | 0 | - | 4.83 | 70,211 |
| Cities by Former Name | 0 | - | 4.84 | 91,030 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,715 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,267 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,790 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,046 |
| World Capitals by Map | 0 | - | 5.00 | 283,500 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,722 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,003 |
| Random Country to Capital | 0 | - | 4.98 | 912,209 |
| Capitals Starting With H | 0 | - | 4.90 | 91,268 |
| Capitals Starting With K | 0 | - | 4.85 | 75,736 |
| Capitals Starting With L | 0 | - | 4.81 | 86,904 |
| Capitals Starting With M | 0 | - | 4.93 | 106,174 |
| Capitals Starting With P | 0 | - | 4.88 | 77,248 |
| Capitals Starting With R | 0 | - | 4.87 | 81,023 |
| Capitals Starting With S | 0 | - | 4.89 | 84,867 |
| Capitals Starting With T | 0 | - | 4.84 | 75,349 |
| Capitals Starting With W | 0 | - | 4.89 | 90,662 |
| Capitals Starting With A | 0 | - | 4.97 | 126,623 |
| Capitals Starting With B | 0 | - | 4.89 | 117,365 |
| Capitals Starting With D | 0 | - | 4.93 | 95,458 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,311 |
| Boroughs of London | 0 | - | 4.63 | 87,122 |
| London Geography | 0 | - | 4.47 | 59,483 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,212 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,580 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,815 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,058 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,024 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,129 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,229 |
| Which City in Europe? | 0 | - | 4.83 | 106,771 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,618 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,153 |
| Southernmost Major Cities | 0 | - | 4.44 | 53,648 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,605 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,036 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,335 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,285 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,256 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,249 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,764 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,379 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,315 |
| Former Capitals | 0 | - | 4.88 | 71,163 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,382 |
| Capital Cities Chain | 0 | - | 4.84 | 81,967 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,903 |
| Coldest World Capitals | 0 | - | 4.95 | 133,073 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,857 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,039 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,545 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,921 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,663 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,534 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,634 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,470 |
| North America Cities by Map | 0 | - | 4.41 | 47,633 |
| Random European City to Country | 0 | - | 4.69 | 116,721 |
| Random Asian City to Country | 0 | - | 4.56 | 44,400 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,933 |
| Which City in Canada? | 0 | - | 4.82 | 56,726 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,107 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,943 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,043 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,857 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,300 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,052 |
| Ancient City to Country | 0 | - | 4.70 | 107,648 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,879 |
| City-States | 0 | - | 4.53 | 37,118 |
| South American Cities on the Map | 0 | - | 4.57 | 35,252 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,597 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,806 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,779 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,623 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,505 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,133 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,369 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,060 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,830 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,493 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,983 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,471 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,145 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,161 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,700 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,314 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,487 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,489 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,726 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,623 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,748 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,928 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,970 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,529 |
| World Capitals with a Unique First Letter | 0 | - | 4.77 | 63,287 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,046 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,595 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,040 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,798 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,352 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,860 |
| US States and State Capitals | 0 | - | 4.99 | 158,804 |
| The Only Country ... | 0 | - | 4.91 | 79,989 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,210 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,350 |
