| Name a City - European Countries | 0 | - | 4.90 | 65,383 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,094 |
| Europe Capital to Country | 0 | - | 4.99 | 250,186 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,873 |
| European Capitals by Map | 0 | - | 4.99 | 139,155 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,067 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,416 |
| European Coastal Capitals | 0 | - | 4.95 | 90,596 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,007 |
| Official Cities in the UK | 0 | - | 4.89 | 283,723 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,037 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,174 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,289 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,146 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,663 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,670 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,859 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,377 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,156 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,521 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,777 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,676 |
| World Capitals Quiz | 0 | - | 5.00 | 5,073,501 |
| Asia Capital to Country | 0 | - | 4.96 | 126,661 |
| African Capitals by Map | 0 | - | 4.99 | 133,785 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,397 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,586 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,996 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,830 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,713 |
| Which City in Europe? | 0 | - | 4.83 | 107,390 |
| Cities in European History #1 | 0 | - | 4.63 | 133,992 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,342 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,744 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,814 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,303 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,409 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,888 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,494 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,788 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,477 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,264 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,829 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,365 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,059 |
| Capitals of the Stans | 0 | - | 4.95 | 26,841 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,118 |
| Random European City to Country | 0 | - | 4.69 | 117,661 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,833 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,791 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,095 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,242 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,399 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,489 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,221 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,981 |
| Countries by Capital City | 0 | - | 5.00 | 68,264 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,158 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,643 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,195 |
| Moved Capital Cities | 0 | - | 4.96 | 74,205 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,552 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,246 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,413 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,512 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,435 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,350 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,828 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,470 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,346 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,184 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,660 |
| Random European Capital to Country | 0 | - | 4.98 | 190,905 |
| Random European Country to Capital | 0 | - | 4.93 | 165,121 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,450 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,754 |
| Random African Capital to Country | 0 | - | 4.97 | 100,714 |
| Random African Country to Capital | 0 | - | 4.94 | 71,204 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,162 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,893 |
| North American Sports Cities | 0 | - | 4.83 | 172,367 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,318 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,943 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,840 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,714 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,722 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,387 |
| Cities by Former Name | 0 | - | 4.83 | 91,568 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,394 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,655 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,203 |
| World Capitals by Map | 0 | - | 5.00 | 286,438 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,307 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,207 |
| Random Country to Capital | 0 | - | 4.98 | 920,493 |
| Capitals Starting With H | 0 | - | 4.91 | 92,545 |
| Capitals Starting With K | 0 | - | 4.88 | 83,484 |
| Capitals Starting With L | 0 | - | 4.81 | 88,076 |
| Capitals Starting With M | 0 | - | 4.93 | 107,784 |
| Capitals Starting With P | 0 | - | 4.88 | 78,202 |
| Capitals Starting With R | 0 | - | 4.87 | 81,821 |
| Capitals Starting With S | 0 | - | 4.90 | 85,779 |
| Capitals Starting With T | 0 | - | 4.85 | 76,170 |
| Capitals Starting With W | 0 | - | 4.87 | 91,302 |
| Capitals Starting With A | 0 | - | 4.97 | 127,910 |
| Capitals Starting With B | 0 | - | 4.89 | 118,470 |
| Capitals Starting With D | 0 | - | 4.93 | 96,430 |
| European Cities by Clue | 0 | - | 4.70 | 89,054 |
| Boroughs of London | 0 | - | 4.63 | 87,899 |
| London Geography | 0 | - | 4.47 | 59,676 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,036 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,251 |
| The Only European Country ... | 0 | - | 4.91 | 216,634 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,138 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,472 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,884 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,026 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,124 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,812 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,000 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,829 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,989 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,158 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,136 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,179 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,241 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,388 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,865 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,142 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,559 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,402 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,973 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,034 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,878 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,798 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,192 |
| Former Capitals | 0 | - | 4.88 | 71,458 |
| Capital Cities Chain | 0 | - | 4.84 | 82,737 |
| Coldest World Capitals | 0 | - | 4.95 | 133,559 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,563 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,948 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,415 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,894 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,558 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,705 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,715 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,288 |
| Slavic Countries | 0 | - | 4.96 | 111,663 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,216 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,209 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,153 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,193 |
| Counties of England | 0 | - | 4.97 | 796,769 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,587 |
| North America Cities by Map | 0 | - | 4.41 | 47,806 |
| Random Asian City to Country | 0 | - | 4.56 | 44,535 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,035 |
| Which City in Canada? | 0 | - | 4.83 | 57,074 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,850 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,323 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,826 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,429 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,848 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,967 |
| Ancient City to Country | 0 | - | 4.70 | 108,030 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,333 |
| City-States | 0 | - | 4.53 | 37,263 |
| South American Cities on the Map | 0 | - | 4.53 | 35,425 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,715 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,136 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,609 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,930 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,671 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,774 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,554 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,187 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,088 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,112 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,540 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,524 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,240 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,913 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 13,146 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,668 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,176 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,408 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,860 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 66,994 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,074 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,160 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,993 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,437 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,397 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,065 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,589 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,645 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,184 |
| US States and State Capitals | 0 | - | 4.99 | 162,385 |
| The Only Country ... | 0 | - | 4.91 | 81,038 |
