| Most Guessed European Capitals | 0 | - | 4.87 | 101,584 |
| Name a City - European Countries | 0 | - | 4.90 | 65,591 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,282 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,361 |
| Europe Capital to Country | 0 | - | 4.99 | 250,816 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,170 |
| European Capitals by Map | 0 | - | 4.99 | 139,888 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,276 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,608 |
| European Coastal Capitals | 0 | - | 4.95 | 90,785 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,490 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,267 |
| Official Cities in the UK | 0 | - | 4.89 | 284,438 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,194 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,393 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,840 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,361 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,169 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,941 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,672 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,398 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,529 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,526 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,372 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,427 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,967 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,488 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,388 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,902 |
| Which City in Europe? | 0 | - | 4.83 | 107,543 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,018 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,393 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,931 |
| Asia Capital to Country | 0 | - | 4.96 | 126,845 |
| African Capitals by Map | 0 | - | 4.99 | 134,125 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,400 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,608 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,660 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,755 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,909 |
| Which City in Spain? | 0 | - | 4.50 | 49,992 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,655 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,305 |
| Cities in European History #1 | 0 | - | 4.63 | 134,185 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,382 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,791 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,990 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,898 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,514 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,689 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,500 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,009 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,536 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,404 |
| British Places A-Z | 0 | - | 4.29 | 79,942 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,433 |
| Random European City to Country | 0 | - | 4.69 | 117,860 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,175 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,990 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,661 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,232 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,235 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,765 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,164 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,093 |
| Capitals of the Stans | 0 | - | 4.95 | 26,905 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,572 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,535 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,911 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,328 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,736 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,291 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,771 |
| Random European Capital to Country | 0 | - | 4.98 | 191,196 |
| Random European Country to Capital | 0 | - | 4.93 | 165,362 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,581 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,937 |
| Random African Capital to Country | 0 | - | 4.97 | 100,864 |
| Random African Country to Capital | 0 | - | 4.94 | 71,365 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,522 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,799 |
| Which City in Germany? | 0 | - | 4.50 | 136,754 |
| Which City in Italy? | 0 | - | 4.68 | 90,282 |
| Which City in France? | 0 | - | 4.64 | 73,179 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,334 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,977 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,321 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,936 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,913 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 42,042 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,479 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,431 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,506 |
| Find the City #1 | 0 | - | 4.97 | 42,934 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,514 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,536 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,660 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,469 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,284 |
| Countries by Capital City | 0 | - | 5.00 | 68,605 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,356 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,795 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,056 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,041 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,388 |
| Moved Capital Cities | 0 | - | 4.96 | 74,330 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,931 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,072 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,626 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,296 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,181 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,724 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,051 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,964 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,857 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,853 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,319 |
| Random Country to Capital | 0 | - | 4.98 | 922,587 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,866 |
| European Cities by Clue | 0 | - | 4.70 | 89,090 |
| Boroughs of London | 0 | - | 4.63 | 88,086 |
| London Geography | 0 | - | 4.47 | 59,733 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,518 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,975 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,975 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,215 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,466 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,023 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,045 |
| North American Sports Cities | 0 | - | 4.83 | 172,623 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,382 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,090 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,903 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,857 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,149 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,530 |
| Name a Valid World City | 0 | - | 4.83 | 71,433 |
| Cities by Former Name | 0 | - | 4.83 | 91,703 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,473 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,745 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,380 |
| World Capitals by Map | 0 | - | 5.00 | 287,355 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,449 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,444 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,177 |
| Capitals Starting With H | 0 | - | 4.91 | 92,708 |
| Capitals Starting With K | 0 | - | 4.88 | 83,753 |
| Capitals Starting With L | 0 | - | 4.81 | 88,235 |
| Capitals Starting With M | 0 | - | 4.93 | 108,039 |
| Capitals Starting With P | 0 | - | 4.88 | 78,332 |
| Capitals Starting With R | 0 | - | 4.87 | 81,968 |
| Capitals Starting With S | 0 | - | 4.90 | 85,940 |
| Capitals Starting With T | 0 | - | 4.84 | 76,295 |
| Capitals Starting With W | 0 | - | 4.86 | 91,387 |
| Capitals Starting With A | 0 | - | 4.97 | 128,268 |
| Capitals Starting With B | 0 | - | 4.89 | 118,687 |
| Capitals Starting With D | 0 | - | 4.93 | 96,610 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,208 |
| Which City in Canada? | 0 | - | 4.83 | 57,139 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,506 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,490 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,636 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,994 |
| The Only European Country ... | 0 | - | 4.91 | 217,320 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,735 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,527 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,084 |
| Italy A-Z | 0 | - | 4.49 | 58,421 |
| Germany A-Z | 0 | - | 4.56 | 62,690 |
| Counties of England | 0 | - | 4.97 | 798,626 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,527 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,613 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,617 |
| North America Cities by Map | 0 | - | 4.41 | 47,840 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,165 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,465 |
| Random Asian City to Country | 0 | - | 4.56 | 44,560 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,074 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,923 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,622 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,483 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,394 |
| Former Capitals | 0 | - | 4.88 | 71,514 |
| Capital Cities Chain | 0 | - | 4.83 | 82,926 |
| Coldest World Capitals | 0 | - | 4.95 | 133,649 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,751 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,097 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,787 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,764 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,269 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,220 |
| US States and State Capitals | 0 | - | 4.99 | 163,412 |
| Geography of Rome | 0 | - | 4.51 | 16,682 |
| Paris City Trivia | 0 | - | 4.31 | 35,569 |
| Venice Trivia | 0 | - | 4.45 | 10,473 |
| Milan Trivia | 0 | - | 4.56 | 15,191 |
| Berlin City Trivia | 0 | - | 4.67 | 13,243 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,825 |
| Rome City Trivia | 0 | - | 4.49 | 20,686 |
