| Name a City - European Countries | 0 | - | 4.91 | 64,717 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,253 |
| Europe Capital to Country | 0 | - | 4.99 | 248,560 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,907 |
| European Capitals by Map | 0 | - | 4.99 | 137,298 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,480 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,867 |
| European Coastal Capitals | 0 | - | 4.95 | 90,001 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,507 |
| Official Cities in the UK | 0 | - | 4.89 | 281,519 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,609 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,856 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,925 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,518 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,068 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,500 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,759 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,412 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,839 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,259 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,901 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,917 |
| Asia Capital to Country | 0 | - | 4.96 | 126,036 |
| African Capitals by Map | 0 | - | 4.99 | 132,607 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,599 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,298 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,787 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,310 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,522 |
| Cities in European History #1 | 0 | - | 4.63 | 133,426 |
| 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 | 53,366 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,414 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,120 |
| Which City in Europe? | 0 | - | 4.83 | 106,924 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,496 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,001 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,596 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,820 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,880 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,436 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,399 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,726 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,086 |
| Capitals of the Stans | 0 | - | 4.95 | 26,553 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,256 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,400 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,955 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,917 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,108 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,969 |
| Countries by Capital City | 0 | - | 5.00 | 67,218 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,597 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,133 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,590 |
| Moved Capital Cities | 0 | - | 4.96 | 73,792 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,757 |
| Random European City to Country | 0 | - | 4.69 | 116,835 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,295 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,799 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,107 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,627 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,797 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,340 |
| North American Sports Cities | 0 | - | 4.83 | 171,231 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,005 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,388 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,644 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,258 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,954 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,859 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,518 |
| Cities by Former Name | 0 | - | 4.84 | 91,170 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,160 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,376 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,781 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,210 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,324 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,889 |
| World Capitals by Map | 0 | - | 5.00 | 284,379 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,872 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,230 |
| Random European Capital to Country | 0 | - | 4.98 | 189,617 |
| Random European Country to Capital | 0 | - | 4.92 | 147,733 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,569 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,678 |
| Random African Capital to Country | 0 | - | 4.97 | 99,916 |
| Random African Country to Capital | 0 | - | 4.94 | 70,396 |
| Capitals Starting With H | 0 | - | 4.90 | 91,606 |
| Capitals Starting With K | 0 | - | 4.85 | 75,866 |
| Capitals Starting With L | 0 | - | 4.81 | 87,046 |
| Capitals Starting With M | 0 | - | 4.93 | 106,425 |
| Capitals Starting With P | 0 | - | 4.88 | 77,366 |
| Capitals Starting With R | 0 | - | 4.87 | 81,136 |
| Capitals Starting With S | 0 | - | 4.89 | 84,993 |
| Capitals Starting With T | 0 | - | 4.84 | 75,461 |
| Capitals Starting With W | 0 | - | 4.89 | 90,779 |
| Capitals Starting With A | 0 | - | 4.97 | 126,802 |
| Capitals Starting With B | 0 | - | 4.89 | 117,517 |
| Capitals Starting With D | 0 | - | 4.93 | 95,600 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,136 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,629 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,085 |
| The Only European Country ... | 0 | - | 4.91 | 214,737 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,065 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,810 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,164 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,211 |
| Random Country to Capital | 0 | - | 4.98 | 913,841 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,937 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,186 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,926 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,679 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,066 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,867 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,829 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,304 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,048 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,311 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,540 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,870 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,406 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,752 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,749 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,956 |
| European Cities by Clue | 0 | - | 4.70 | 88,894 |
| Boroughs of London | 0 | - | 4.63 | 87,294 |
| London Geography | 0 | - | 4.47 | 59,532 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,092 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,197 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,403 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,314 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,432 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,664 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,961 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,484 |
| Former Capitals | 0 | - | 4.88 | 71,227 |
| Capital Cities Chain | 0 | - | 4.84 | 82,123 |
| Coldest World Capitals | 0 | - | 4.95 | 133,164 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,028 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,479 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,371 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,232 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,255 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,040 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,583 |
| Slavic Countries | 0 | - | 4.96 | 111,113 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,085 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,996 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,577 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,660 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,399 |
| Counties of England | 0 | - | 4.97 | 791,504 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,499 |
| North America Cities by Map | 0 | - | 4.41 | 47,675 |
| Random Asian City to Country | 0 | - | 4.56 | 44,425 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,945 |
| Boundary Waters | 0 | - | 4.92 | 88,151 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,908 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,533 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,637 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,028 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,934 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,413 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,281 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,227 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,961 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,754 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,635 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,459 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,387 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,590 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,460 |
| Ancient City to Country | 0 | - | 4.70 | 107,741 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,119 |
| City-States | 0 | - | 4.53 | 37,154 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,561 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,623 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,884 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,549 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,254 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,101 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,014 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,495 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,235 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,176 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,742 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,387 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,075 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,718 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 78,870 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,886 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,734 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,848 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,863 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,057 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,071 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,680 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,638 |
