| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,406 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| Name a City - European Countries | 0 | - | 4.92 | 64,383 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,799 |
| Europe Capital to Country | 0 | - | 4.99 | 247,750 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,442 |
| European Capitals by Map | 0 | - | 4.99 | 136,240 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,176 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,596 |
| European Coastal Capitals | 0 | - | 4.95 | 89,741 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,780 |
| Official Cities in the UK | 0 | - | 4.89 | 280,503 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,191 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,922 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,155 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,841 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,826 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,663 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,196 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,036 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,339 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,800 |
| Asia Capital to Country | 0 | - | 4.96 | 125,747 |
| African Capitals by Map | 0 | - | 4.99 | 132,160 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,121 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,178 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,769 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,418 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,635 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,814 |
| Which City in Europe? | 0 | - | 4.83 | 106,612 |
| Cities in European History #1 | 0 | - | 4.63 | 133,111 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,194 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,564 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,183 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,858 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,218 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,925 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,791 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,836 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,661 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,113 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,172 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,441 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,993 |
| Capitals of the Stans | 0 | - | 4.95 | 26,403 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,747 |
| Random European City to Country | 0 | - | 4.69 | 116,308 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,352 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,736 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,395 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,933 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,646 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,595 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,608 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,426 |
| Countries by Capital City | 0 | - | 5.00 | 66,630 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,318 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,900 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,405 |
| Moved Capital Cities | 0 | - | 4.96 | 73,581 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,329 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,343 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,321 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,693 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,183 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,279 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,439 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,152 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,762 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,048 |
| Random European Capital to Country | 0 | - | 4.98 | 189,195 |
| Random European Country to Capital | 0 | - | 4.92 | 147,442 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,393 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,406 |
| Random African Capital to Country | 0 | - | 4.97 | 99,737 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,762 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,297 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,799 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,311 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,715 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,108 |
| North American Sports Cities | 0 | - | 4.83 | 170,888 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,915 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,812 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,777 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,521 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,616 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,717 |
| Name a Valid World City | 0 | - | 4.83 | 70,125 |
| Cities by Former Name | 0 | - | 4.84 | 90,960 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,687 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,233 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,926 |
| World Capitals by Map | 0 | - | 5.00 | 283,169 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,659 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,846 |
| Random Country to Capital | 0 | - | 4.98 | 911,522 |
| Capitals Starting With H | 0 | - | 4.90 | 90,887 |
| Capitals Starting With K | 0 | - | 4.85 | 75,681 |
| Capitals Starting With L | 0 | - | 4.81 | 86,829 |
| Capitals Starting With M | 0 | - | 4.93 | 106,042 |
| Capitals Starting With P | 0 | - | 4.88 | 77,186 |
| Capitals Starting With R | 0 | - | 4.87 | 80,969 |
| Capitals Starting With S | 0 | - | 4.89 | 84,799 |
| Capitals Starting With T | 0 | - | 4.84 | 75,286 |
| Capitals Starting With W | 0 | - | 4.89 | 90,604 |
| Capitals Starting With A | 0 | - | 4.97 | 126,544 |
| Capitals Starting With B | 0 | - | 4.89 | 117,287 |
| Capitals Starting With D | 0 | - | 4.93 | 95,375 |
| European Cities by Clue | 0 | - | 4.70 | 88,800 |
| Boroughs of London | 0 | - | 4.63 | 87,042 |
| London Geography | 0 | - | 4.47 | 59,461 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,963 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,538 |
| The Only European Country ... | 0 | - | 4.91 | 213,805 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,521 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,294 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,806 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,937 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,015 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,072 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,796 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,262 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,623 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,536 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,878 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,844 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,464 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,188 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,790 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,143 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,092 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,570 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,487 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,022 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,306 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,278 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,187 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,109 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,676 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,328 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,175 |
| Former Capitals | 0 | - | 4.88 | 71,136 |
| Capital Cities Chain | 0 | - | 4.84 | 81,911 |
| Coldest World Capitals | 0 | - | 4.95 | 133,038 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,788 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,222 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,356 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,987 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,344 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,691 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,295 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,249 |
| Slavic Countries | 0 | - | 4.96 | 110,850 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,401 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,707 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,280 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,194 |
| Counties of England | 0 | - | 4.97 | 789,115 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| North America Cities by Map | 0 | - | 4.41 | 47,615 |
| Random Asian City to Country | 0 | - | 4.56 | 44,391 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,186 |
| Which City in Canada? | 0 | - | 4.83 | 56,651 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,460 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,979 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,839 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,978 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,720 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,001 |
| Ancient City to Country | 0 | - | 4.70 | 107,599 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,715 |
| City-States | 0 | - | 4.53 | 37,095 |
| South American Cities on the Map | 0 | - | 4.57 | 35,242 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,585 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,782 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,595 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,479 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,089 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,308 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,045 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,799 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,469 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,963 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,464 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,106 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,156 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,679 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,294 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,031 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,391 |
| Capital Cities Nearest to Islands | 0 | - | 4.55 | 13,246 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,325 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,637 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,573 |
