| Name a City - European Countries | 0 | - | 4.90 | 65,745 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,335 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,511 |
| Europe Capital to Country | 0 | - | 4.99 | 251,088 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,328 |
| European Capitals by Map | 0 | - | 4.99 | 140,334 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,376 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,714 |
| European Coastal Capitals | 0 | - | 4.95 | 90,901 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,639 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,793 |
| Official Cities in the UK | 0 | - | 4.89 | 284,806 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,259 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,345 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,295 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,460 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,414 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,725 |
| Germany A-Z | 0 | - | 4.56 | 62,722 |
| British Places A-Z | 0 | - | 4.29 | 79,981 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,489 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,658 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,924 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,494 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,464 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,199 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,420 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,344 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,477 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,034 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,508 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,946 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,657 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,408 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,032 |
| Which City in Europe? | 0 | - | 4.83 | 107,641 |
| Italy A-Z | 0 | - | 4.49 | 58,493 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,739 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,055 |
| Asia Capital to Country | 0 | - | 4.96 | 126,946 |
| African Capitals by Map | 0 | - | 4.99 | 136,668 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,031 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,871 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,702 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,116 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,955 |
| Which City in Germany? | 0 | - | 4.50 | 136,896 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,870 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,490 |
| Cities in European History #1 | 0 | - | 4.63 | 134,271 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,390 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,813 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,147 |
| World Capitals Quiz | 0 | - | 5.00 | 5,087,573 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,827 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,781 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,608 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,085 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,616 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,301 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,445 |
| Random European City to Country | 0 | - | 4.69 | 118,123 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,301 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,108 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,742 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,316 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,434 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,930 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,867 |
| Germany Country Quiz | 0 | - | 4.83 | 158,296 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,723 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.98 | 74,721 |
| Capitals of the Stans | 0 | - | 4.95 | 26,961 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,153 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,595 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,615 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,367 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,876 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,331 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,843 |
| Random European Capital to Country | 0 | - | 4.98 | 191,572 |
| Random European Country to Capital | 0 | - | 4.93 | 165,481 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,767 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,075 |
| Random African Capital to Country | 0 | - | 4.97 | 100,981 |
| Random African Country to Capital | 0 | - | 4.94 | 71,461 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,690 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,818 |
| Which City in Italy? | 0 | - | 4.68 | 90,346 |
| Which City in France? | 0 | - | 4.64 | 73,224 |
| Which City in Spain? | 0 | - | 4.50 | 50,024 |
| Rome A-Z | 0 | - | 4.40 | 24,506 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,809 |
| Paris A-Z | 0 | - | 4.16 | 17,465 |
| Berlin City Trivia | 0 | - | 4.67 | 13,265 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,492 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,547 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,097 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,993 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,827 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,671 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,805 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,432 |
| Find the City #1 | 0 | - | 4.97 | 43,043 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,640 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,616 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,756 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,603 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,468 |
| Countries by Capital City | 0 | - | 5.00 | 68,750 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,438 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,879 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,412 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,057 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,472 |
| Moved Capital Cities | 0 | - | 4.96 | 74,397 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,953 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,137 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,671 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,353 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,206 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,789 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,815 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,984 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,867 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,900 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,959 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,688 |
| Random Country to Capital | 0 | - | 4.98 | 923,638 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,979 |
| European Cities by Clue | 0 | - | 4.70 | 89,106 |
| Boroughs of London | 0 | - | 4.63 | 88,182 |
| London Geography | 0 | - | 4.47 | 59,764 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,372 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,234 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 43,144 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,586 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,588 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,015 |
| Spain A-Z | 0 | - | 4.23 | 28,495 |
| Australia A-Z | 0 | - | 4.54 | 50,048 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,258 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,536 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,015 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,122 |
| North American Sports Cities | 0 | - | 4.83 | 172,719 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,426 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,911 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,869 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,170 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,639 |
| Name a Valid World City | 0 | - | 4.83 | 71,547 |
| Cities by Former Name | 0 | - | 4.83 | 91,782 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,520 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,791 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,470 |
| World Capitals by Map | 0 | - | 5.00 | 287,763 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,532 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,541 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,191 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,689 |
| Capitals Starting With H | 0 | - | 4.91 | 92,786 |
| Capitals Starting With K | 0 | - | 4.88 | 83,842 |
| Capitals Starting With L | 0 | - | 4.81 | 88,302 |
| Capitals Starting With M | 0 | - | 4.93 | 108,164 |
| Capitals Starting With P | 0 | - | 4.88 | 78,413 |
| Capitals Starting With R | 0 | - | 4.87 | 82,033 |
| Capitals Starting With S | 0 | - | 4.90 | 86,017 |
| Capitals Starting With T | 0 | - | 4.85 | 76,365 |
| Capitals Starting With W | 0 | - | 4.87 | 91,426 |
| Capitals Starting With A | 0 | - | 4.97 | 128,370 |
| Capitals Starting With B | 0 | - | 4.89 | 118,788 |
| Capitals Starting With D | 0 | - | 4.93 | 96,690 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,321 |
| Which City in Canada? | 0 | - | 4.83 | 57,176 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,768 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,596 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,857 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,051 |
| The Only European Country ... | 0 | - | 4.91 | 217,653 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,847 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,746 |
| China A-Z | 0 | - | 4.55 | 67,399 |
| Counties of England | 0 | - | 4.97 | 799,632 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,581 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,872 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,632 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,646 |
| North America Cities by Map | 0 | - | 4.41 | 47,867 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,439 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,659 |
| Random Asian City to Country | 0 | - | 4.56 | 44,564 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,331 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,191 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,655 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,563 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,472 |
| Former Capitals | 0 | - | 4.88 | 71,548 |
| Capital Cities Chain | 0 | - | 4.84 | 83,023 |
| Coldest World Capitals | 0 | - | 4.95 | 133,688 |
