| Name a City - European Countries | 0 | - | 4.91 | 64,801 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,895 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,406 |
| Europe Capital to Country | 0 | - | 4.99 | 248,822 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,078 |
| European Capitals by Map | 0 | - | 4.99 | 137,627 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,565 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,080 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,340 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,702 |
| Official Cities in the UK | 0 | - | 4.89 | 282,005 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,678 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,909 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,530 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,971 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,085 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,070 |
| Germany A-Z | 0 | - | 4.56 | 62,453 |
| British Places A-Z | 0 | - | 4.29 | 79,727 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,604 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 146,037 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,596 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,872 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,927 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,317 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,400 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,806 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,766 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,381 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,285 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,581 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,082 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,231 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,191 |
| Which City in Europe? | 0 | - | 4.83 | 106,979 |
| Italy A-Z | 0 | - | 4.49 | 57,986 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,182 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,049 |
| Asia Capital to Country | 0 | - | 4.96 | 126,137 |
| African Capitals by Map | 0 | - | 4.99 | 132,784 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,049 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,692 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,344 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,151 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,575 |
| Which City in Germany? | 0 | - | 4.50 | 135,780 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,628 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,680 |
| Cities in European History #1 | 0 | - | 4.63 | 133,519 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,256 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,634 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,426 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,953 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,120 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,952 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,549 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,478 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,800 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,116 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,329 |
| Random European City to Country | 0 | - | 4.69 | 116,928 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,977 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,219 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,073 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,709 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,385 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,018 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,944 |
| Germany Country Quiz | 0 | - | 4.82 | 157,136 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,527 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,119 |
| Capitals of the Stans | 0 | - | 4.95 | 26,593 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,406 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,930 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,312 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,868 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,938 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,280 |
| Random European Capital to Country | 0 | - | 4.98 | 189,735 |
| Random European Country to Capital | 0 | - | 4.92 | 147,825 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,640 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,761 |
| Random African Capital to Country | 0 | - | 4.97 | 100,004 |
| Random African Country to Capital | 0 | - | 4.94 | 70,522 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,258 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,655 |
| Which City in Italy? | 0 | - | 4.64 | 89,673 |
| Which City in France? | 0 | - | 4.64 | 72,840 |
| Which City in Spain? | 0 | - | 4.50 | 49,794 |
| Rome A-Z | 0 | - | 4.39 | 24,438 |
| Hong Kong A-Z | 0 | - | 4.55 | 14,738 |
| Paris A-Z | 0 | - | 4.16 | 17,415 |
| Berlin City Trivia | 0 | - | 4.67 | 13,139 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,438 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,321 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,739 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,394 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,795 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,419 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,623 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,407 |
| Find the City #1 | 0 | - | 4.97 | 42,471 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,539 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,029 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,024 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,264 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,116 |
| Countries by Capital City | 0 | - | 5.00 | 67,417 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,708 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,227 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,636 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,900 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,670 |
| Moved Capital Cities | 0 | - | 4.96 | 73,859 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,484 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,791 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,063 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,813 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,984 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,129 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,791 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,880 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,813 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,428 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,844 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,814 |
| Random Country to Capital | 0 | - | 4.98 | 914,749 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,048 |
| European Cities by Clue | 0 | - | 4.70 | 88,946 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,304 |
| Boroughs of London | 0 | - | 4.63 | 87,355 |
| London Geography | 0 | - | 4.47 | 59,560 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,643 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,320 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,193 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,922 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,862 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,523 |
| Spain A-Z | 0 | - | 4.23 | 28,333 |
| Australia A-Z | 0 | - | 4.54 | 49,869 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,156 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,144 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,076 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,407 |
| North American Sports Cities | 0 | - | 4.83 | 171,351 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,029 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,299 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,657 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,017 |
| Name a Valid World City | 0 | - | 4.83 | 70,565 |
| Cities by Former Name | 0 | - | 4.84 | 91,236 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,201 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,432 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,457 |
| World Capitals by Map | 0 | - | 5.00 | 284,689 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,953 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,549 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,039 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,004 |
| Capitals Starting With H | 0 | - | 4.90 | 91,695 |
| Capitals Starting With K | 0 | - | 4.85 | 75,919 |
| Capitals Starting With L | 0 | - | 4.81 | 87,118 |
| Capitals Starting With M | 0 | - | 4.93 | 106,552 |
| Capitals Starting With P | 0 | - | 4.88 | 77,424 |
| Capitals Starting With R | 0 | - | 4.87 | 81,209 |
| Capitals Starting With S | 0 | - | 4.89 | 85,050 |
| Capitals Starting With T | 0 | - | 4.84 | 75,534 |
| Capitals Starting With W | 0 | - | 4.87 | 90,835 |
| Capitals Starting With A | 0 | - | 4.97 | 126,893 |
| Capitals Starting With B | 0 | - | 4.89 | 117,592 |
| Capitals Starting With D | 0 | - | 4.93 | 95,673 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,587 |
| Which City in Canada? | 0 | - | 4.82 | 56,844 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,863 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,217 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,254 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,585 |
| The Only European Country ... | 0 | - | 4.91 | 215,033 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,894 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,257 |
| China A-Z | 0 | - | 4.55 | 66,955 |
| Counties of England | 0 | - | 4.97 | 792,279 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,512 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,422 |
| North America Cities by Map | 0 | - | 4.41 | 47,697 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,519 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,847 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,073 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,529 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,398 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,077 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,657 |
| Former Capitals | 0 | - | 4.88 | 71,269 |
| Capital Cities Chain | 0 | - | 4.84 | 82,228 |
| Coldest World Capitals | 0 | - | 4.95 | 133,206 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,107 |
