| Name a City - European Countries | 0 | - | 4.90 | 66,180 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,077 |
| Europe Capital to Country | 0 | - | 4.99 | 252,093 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,982 |
| European Capitals by Map | 0 | - | 4.99 | 142,106 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,879 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,194 |
| European Coastal Capitals | 0 | - | 4.95 | 91,316 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,807 |
| Official Cities in the UK | 0 | - | 4.89 | 286,275 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,590 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,587 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,714 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,933 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,227 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,898 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,881 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,627 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,563 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,820 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,093 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,477 |
| World Capitals Quiz | 0 | - | 5.00 | 5,106,293 |
| Asia Capital to Country | 0 | - | 4.96 | 127,397 |
| African Capitals by Map | 0 | - | 4.99 | 142,193 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,912 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,760 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,167 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,412 |
| Which City in Europe? | 0 | - | 4.83 | 107,893 |
| Cities in European History #1 | 0 | - | 4.63 | 134,613 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,454 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,888 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,487 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,615 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,994 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,458 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,088 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,241 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,240 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,124 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,401 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,961 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,334 |
| Capitals of the Stans | 0 | - | 4.95 | 27,143 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,309 |
| Random European City to Country | 0 | - | 4.69 | 118,466 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,993 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,923 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,671 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,358 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,975 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,203 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,230 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,149 |
| Countries by Capital City | 0 | - | 5.00 | 69,397 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,856 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,237 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,815 |
| Moved Capital Cities | 0 | - | 4.96 | 74,651 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,811 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,782 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,885 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,684 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,616 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,952 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,114 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,432 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,485 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,543 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,075 |
| Random European Capital to Country | 0 | - | 4.98 | 192,151 |
| Random European Country to Capital | 0 | - | 4.93 | 165,902 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,990 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,419 |
| Random African Capital to Country | 0 | - | 4.97 | 101,363 |
| Random African Country to Capital | 0 | - | 4.95 | 71,759 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,322 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,734 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,447 |
| North American Sports Cities | 0 | - | 4.82 | 173,160 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,558 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,038 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,888 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,800 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,919 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,954 |
| Cities by Former Name | 0 | - | 4.83 | 92,056 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,682 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,983 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,842 |
| World Capitals by Map | 0 | - | 5.00 | 289,387 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,831 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,586 |
| Random Country to Capital | 0 | - | 4.98 | 928,176 |
| Capitals Starting With H | 0 | - | 4.91 | 93,340 |
| Capitals Starting With K | 0 | - | 4.89 | 84,407 |
| Capitals Starting With M | 0 | - | 4.94 | 109,191 |
| Capitals Starting With P | 0 | - | 4.88 | 79,016 |
| Capitals Starting With R | 0 | - | 4.88 | 82,516 |
| Capitals Starting With S | 0 | - | 4.90 | 86,579 |
| Capitals Starting With T | 0 | - | 4.86 | 76,847 |
| Capitals Starting With W | 0 | - | 4.87 | 91,738 |
| Capitals Starting With A | 0 | - | 4.97 | 129,120 |
| Capitals Starting With B | 0 | - | 4.89 | 119,517 |
| Capitals Starting With D | 0 | - | 4.94 | 97,215 |
| European Cities by Clue | 0 | - | 4.70 | 89,175 |
| Boroughs of London | 0 | - | 4.63 | 88,567 |
| London Geography | 0 | - | 4.47 | 59,871 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,805 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,119 |
| The Only European Country ... | 0 | - | 4.91 | 219,028 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,518 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,250 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,953 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,012 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,217 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,433 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,163 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,266 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,376 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,691 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,324 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,151 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,320 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,728 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,110 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,228 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,781 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,493 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,922 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,496 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,682 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,578 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,842 |
| Former Capitals | 0 | - | 4.88 | 71,679 |
| Capital Cities Chain | 0 | - | 4.84 | 83,373 |
| Coldest World Capitals | 0 | - | 4.95 | 134,161 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,143 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,843 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,459 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,572 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,033 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,659 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,804 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,184 |
| Slavic Countries | 0 | - | 4.96 | 112,371 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,441 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,514 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,060 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,777 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,793 |
| Counties of England | 0 | - | 4.97 | 802,952 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,701 |
| North America Cities by Map | 0 | - | 4.41 | 47,944 |
| Random Asian City to Country | 0 | - | 4.56 | 44,619 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,859 |
| Which City in Canada? | 0 | - | 4.83 | 57,358 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,070 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,722 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,877 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,851 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,944 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,699 |
| Ancient City to Country | 0 | - | 4.70 | 108,346 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,604 |
| City-States | 0 | - | 4.53 | 37,402 |
| South American Cities on the Map | 0 | - | 4.52 | 35,551 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,801 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,505 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,835 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,210 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,814 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,344 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,775 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,279 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,311 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,228 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,591 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,844 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,282 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,079 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,683 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,862 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,271 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,309 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,098 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,677 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,537 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,468 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,209 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,929 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,773 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,578 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 227,917 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,992 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,306 |
| US States and State Capitals | 0 | - | 4.99 | 165,386 |
| The Only Country ... | 0 | - | 4.91 | 81,892 |
