| Name a City - European Countries | 0 | - | 4.91 | 64,958 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,942 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,547 |
| Europe Capital to Country | 0 | - | 4.99 | 249,045 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,255 |
| European Capitals by Map | 0 | - | 4.99 | 137,927 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,669 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,047 |
| European Coastal Capitals | 0 | - | 4.95 | 90,181 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,375 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,044 |
| Official Cities in the UK | 0 | - | 4.89 | 282,336 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,751 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,960 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,621 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,035 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,134 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,127 |
| Germany A-Z | 0 | - | 4.56 | 62,479 |
| British Places A-Z | 0 | - | 4.29 | 79,757 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,711 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,326 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,736 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,944 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,986 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,406 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,071 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,533 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,863 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,459 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,308 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,628 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,150 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,254 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,297 |
| Which City in Europe? | 0 | - | 4.83 | 107,046 |
| Italy A-Z | 0 | - | 4.49 | 58,045 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,471 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,173 |
| Asia Capital to Country | 0 | - | 4.96 | 126,233 |
| African Capitals by Map | 0 | - | 4.99 | 132,943 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,474 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,789 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,380 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,427 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,628 |
| Which City in Germany? | 0 | - | 4.50 | 135,869 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,647 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,886 |
| Cities in European History #1 | 0 | - | 4.63 | 133,592 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,271 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,661 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,507 |
| World Capitals Quiz | 0 | - | 5.00 | 5,053,099 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,407 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,038 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,733 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,556 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,885 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,264 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,339 |
| Random European City to Country | 0 | - | 4.69 | 117,190 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,120 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,305 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,141 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,771 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,392 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,190 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,125 |
| Germany Country Quiz | 0 | - | 4.82 | 157,271 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,648 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,251 |
| Capitals of the Stans | 0 | - | 4.95 | 26,635 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,437 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,018 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,901 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,970 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,983 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,396 |
| Random European Capital to Country | 0 | - | 4.98 | 190,191 |
| Random European Country to Capital | 0 | - | 4.93 | 160,276 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,922 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,011 |
| Random African Capital to Country | 0 | - | 4.97 | 100,212 |
| Random African Country to Capital | 0 | - | 4.94 | 70,739 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,471 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,673 |
| Which City in Italy? | 0 | - | 4.64 | 89,798 |
| Which City in France? | 0 | - | 4.64 | 72,874 |
| Which City in Spain? | 0 | - | 4.50 | 49,820 |
| Rome A-Z | 0 | - | 4.39 | 24,445 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,751 |
| Paris A-Z | 0 | - | 4.16 | 17,420 |
| Berlin City Trivia | 0 | - | 4.67 | 13,156 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,558 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,558 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,854 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,451 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,024 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,543 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,722 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,507 |
| Find the City #1 | 0 | - | 4.97 | 42,521 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,670 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,085 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,112 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,480 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,256 |
| Countries by Capital City | 0 | - | 5.00 | 67,575 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,800 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,293 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,923 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,921 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,753 |
| Moved Capital Cities | 0 | - | 4.96 | 73,920 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,529 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,820 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,212 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,871 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,012 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,203 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,886 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,892 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,820 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,474 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,857 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,954 |
| Random Country to Capital | 0 | - | 4.98 | 915,615 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,190 |
| European Cities by Clue | 0 | - | 4.70 | 88,964 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,347 |
| Boroughs of London | 0 | - | 4.63 | 87,430 |
| London Geography | 0 | - | 4.47 | 59,577 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,722 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,423 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,296 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,991 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,933 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,567 |
| Spain A-Z | 0 | - | 4.23 | 28,348 |
| Australia A-Z | 0 | - | 4.54 | 49,888 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,380 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,178 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,781 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,463 |
| North American Sports Cities | 0 | - | 4.83 | 171,473 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,066 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,417 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,845 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,664 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,082 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,080 |
| Name a Valid World City | 0 | - | 4.83 | 70,689 |
| Cities by Former Name | 0 | - | 4.84 | 91,301 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,239 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,468 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,591 |
| World Capitals by Map | 0 | - | 5.00 | 284,950 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,008 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,632 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,065 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,075 |
| Capitals Starting With H | 0 | - | 4.90 | 91,784 |
| Capitals Starting With K | 0 | - | 4.85 | 75,978 |
| Capitals Starting With L | 0 | - | 4.81 | 87,186 |
| Capitals Starting With M | 0 | - | 4.93 | 106,648 |
| Capitals Starting With P | 0 | - | 4.88 | 77,484 |
| Capitals Starting With R | 0 | - | 4.87 | 81,266 |
| Capitals Starting With S | 0 | - | 4.89 | 85,111 |
| Capitals Starting With T | 0 | - | 4.84 | 75,597 |
| Capitals Starting With W | 0 | - | 4.87 | 90,886 |
| Capitals Starting With A | 0 | - | 4.97 | 127,008 |
| Capitals Starting With B | 0 | - | 4.89 | 117,677 |
| Capitals Starting With D | 0 | - | 4.93 | 95,751 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,671 |
| Which City in Canada? | 0 | - | 4.82 | 56,881 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,067 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,967 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,412 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,643 |
| The Only European Country ... | 0 | - | 4.91 | 215,332 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,994 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,433 |
| China A-Z | 0 | - | 4.55 | 66,995 |
| Counties of England | 0 | - | 4.97 | 793,030 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,526 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,448 |
| North America Cities by Map | 0 | - | 4.41 | 47,720 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,594 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,064 |
| Random Asian City to Country | 0 | - | 4.56 | 44,443 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,156 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,576 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,421 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,131 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,755 |
| Former Capitals | 0 | - | 4.88 | 71,306 |
| Capital Cities Chain | 0 | - | 4.84 | 82,299 |
| Coldest World Capitals | 0 | - | 4.95 | 133,241 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,200 |
