| Name a City - European Countries | 0 | - | 4.91 | 64,718 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,262 |
| Europe Capital to Country | 0 | - | 4.99 | 248,574 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,916 |
| European Capitals by Map | 0 | - | 4.99 | 137,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,485 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,871 |
| European Coastal Capitals | 0 | - | 4.95 | 90,008 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,531 |
| Official Cities in the UK | 0 | - | 4.89 | 281,530 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,610 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,856 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,929 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,501 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,769 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,419 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,841 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,556 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,099 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,310 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,973 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,689 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,915 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,926 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,571 |
| Asia Capital to Country | 0 | - | 4.96 | 126,042 |
| African Capitals by Map | 0 | - | 4.99 | 132,612 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,601 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,300 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,806 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,526 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,122 |
| Which City in Europe? | 0 | - | 4.83 | 106,929 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,512 |
| Cities in European History #1 | 0 | - | 4.63 | 133,429 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,243 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,617 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,370 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,004 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,615 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,828 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,886 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,436 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,402 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,733 |
| Capitals of the Stans | 0 | - | 4.95 | 26,556 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,490 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,800 |
| Countries That Border Russia | 0 | - | 4.98 | 459,959 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,245 |
| Random European City to Country | 0 | - | 4.69 | 116,837 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,808 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,110 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,632 |
| Russia Country Quiz | 0 | - | 4.85 | 113,917 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,005 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,140 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,389 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,269 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,260 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,862 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,523 |
| Find the City #1 | 0 | - | 4.97 | 42,394 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,403 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,956 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,920 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,119 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,975 |
| Countries by Capital City | 0 | - | 5.00 | 67,231 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,602 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,136 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,315 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,593 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,213 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,890 |
| Moved Capital Cities | 0 | - | 4.96 | 73,795 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,782 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,863 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,215 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,787 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,232 |
| Random European Capital to Country | 0 | - | 4.98 | 189,623 |
| Random European Country to Capital | 0 | - | 4.92 | 147,734 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,574 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,682 |
| Random African Capital to Country | 0 | - | 4.97 | 99,917 |
| Random African Country to Capital | 0 | - | 4.94 | 70,397 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,152 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,868 |
| Countries that Border Poland | 0 | - | 4.99 | 171,658 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,508 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,697 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,628 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,346 |
| North American Sports Cities | 0 | - | 4.83 | 171,236 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,009 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,871 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,810 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,310 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,647 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,315 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,955 |
| Name a Valid World City | 0 | - | 4.83 | 70,423 |
| Cities by Former Name | 0 | - | 4.84 | 91,174 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,162 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,378 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,871 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,332 |
| World Capitals by Map | 0 | - | 5.00 | 284,396 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,877 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,278 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,406 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,754 |
| Random Country to Capital | 0 | - | 4.98 | 913,900 |
| Capitals Starting With H | 0 | - | 4.90 | 91,616 |
| Capitals Starting With K | 0 | - | 4.85 | 75,869 |
| Capitals Starting With L | 0 | - | 4.81 | 87,049 |
| Capitals Starting With M | 0 | - | 4.93 | 106,429 |
| Capitals Starting With P | 0 | - | 4.88 | 77,367 |
| Capitals Starting With R | 0 | - | 4.87 | 81,139 |
| Capitals Starting With S | 0 | - | 4.89 | 84,996 |
| Capitals Starting With T | 0 | - | 4.84 | 75,464 |
| Capitals Starting With W | 0 | - | 4.89 | 90,782 |
| Capitals Starting With A | 0 | - | 4.97 | 126,806 |
| Capitals Starting With B | 0 | - | 4.89 | 117,522 |
| Capitals Starting With D | 0 | - | 4.93 | 95,603 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,750 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,958 |
| European Cities by Clue | 0 | - | 4.70 | 88,895 |
| Boroughs of London | 0 | - | 4.63 | 87,297 |
| London Geography | 0 | - | 4.47 | 59,533 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,638 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,093 |
| The Only European Country ... | 0 | - | 4.91 | 214,754 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,075 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,145 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,948 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,830 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,314 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,048 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,371 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,949 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,069 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,181 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,186 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,937 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,681 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,205 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,067 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,500 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,405 |
| North America Cities by Map | 0 | - | 4.41 | 47,675 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,439 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,673 |
| Random Asian City to Country | 0 | - | 4.56 | 44,426 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,966 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,486 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,546 |
| Former Capitals | 0 | - | 4.88 | 71,230 |
| Capital Cities Chain | 0 | - | 4.84 | 82,126 |
| Coldest World Capitals | 0 | - | 4.95 | 133,165 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,029 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,489 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,235 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,572 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,503 |
| Which City in Canada? | 0 | - | 4.82 | 56,816 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,292 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,870 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,046 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,588 |
| Slavic Countries | 0 | - | 4.96 | 111,119 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,689 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,091 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,003 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,582 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,662 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,403 |
| Counties of England | 0 | - | 4.97 | 791,555 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,426 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,290 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,235 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,962 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,254 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,600 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,236 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,387 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,722 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,852 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,064 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,075 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,683 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,642 |
| US States and State Capitals | 0 | - | 4.99 | 159,669 |
| The Only Country ... | 0 | - | 4.91 | 80,275 |
| Geography of Rome | 0 | - | 4.51 | 16,635 |
| Paris City Trivia | 0 | - | 4.31 | 35,486 |
| Venice Trivia | 0 | - | 4.45 | 10,435 |
| Milan Trivia | 0 | - | 4.56 | 15,144 |
| Berlin City Trivia | 0 | - | 4.67 | 13,131 |
