| Name a City - European Countries | 0 | - | 4.95 | 53,181 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 96,577 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 95,072 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,259 |
| Europe Capital to Country | 0 | - | 4.99 | 222,530 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,469 |
| European Capitals by Map | 0 | - | 4.99 | 96,815 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,053 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,445 |
| European Coastal Capitals | 0 | - | 4.95 | 78,212 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 196,394 |
| Official Cities in the UK | 0 | - | 4.86 | 235,476 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,488 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,594 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,128 |
| Cities in Squares on a Map - Europe | 0 | - | 4.75 | 46,704 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,708 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,055 |
| Africa Capitals Quiz | 0 | - | 4.99 | 644,812 |
| Asia Capitals Quiz | 0 | - | 4.98 | 603,009 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,003 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,169 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,906 |
| Countries of Europe by Population | 0 | - | 4.98 | 130,225 |
| World Capitals Quiz | 0 | - | 5.00 | 4,552,213 |
| Asia Capital to Country | 0 | - | 4.96 | 106,816 |
| African Capitals by Map | 0 | - | 4.99 | 113,045 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,555 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,281 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 232,580 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,564 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 43,249 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,148 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,397 |
| Which City in Europe? | 0 | - | 4.84 | 98,466 |
| Important Cities in European History | 0 | - | 4.55 | 110,395 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,086 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,401,153 |
| South America Capitals Quiz | 0 | - | 5.00 | 431,649 |
| European Capitals by Airport Code | 0 | - | 4.89 | 26,142 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 208,567 |
| North America Capitals Quiz | 0 | - | 4.99 | 189,130 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,198 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,768 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,863 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,268 |
| Europe Map Quiz | 0 | - | 5.00 | 4,337,467 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,618 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,309 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 64,112 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 50,667 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 59,856 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 47,239 |
| Capitals of the Stans | 0 | - | 4.95 | 21,695 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,594 |
| Random European City to Country | 0 | - | 4.71 | 107,794 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 74,418 |
| Find the City #1 | 0 | - | 4.97 | 35,164 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,308 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,501 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,521 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,247 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 92,496 |
| Same Letter Country and Capital | 0 | - | 4.99 | 129,216 |
| Countries by Capital City | 0 | - | 4.99 | 50,880 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 66,788 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,878 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,004 |
| Moved Capital Cities | 0 | - | 4.96 | 67,716 |
| Random World Capitals on a Map | 0 | - | 4.92 | 115,878 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 80,712 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,674 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,764 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 25,146 |
| South American Cities on the Map | 0 | - | 4.55 | 33,369 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,895 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,643 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 38,653 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,311 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,904 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 87,997 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,285 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 67,162 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 13,192 |
| Random European Capital to Country | 0 | - | 4.97 | 154,408 |
| Random European Country to Capital | 0 | - | 4.92 | 136,250 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,463 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,492 |
| Random African Capital to Country | 0 | - | 4.97 | 80,700 |
| Random African Country to Capital | 0 | - | 4.94 | 62,588 |
| Melbourne Suburbs | 0 | - | 4.81 | 38,619 |
| Countries of Iberia in History with a Map | 0 | - | 4.82 | 34,733 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.89 | 51,948 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.96 | 76,721 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,794 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 376,432 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,495 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,443 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,127 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,542,542 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 22,019 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,136 |
| Cities by Former Name | 0 | - | 4.86 | 72,288 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,838 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,814 |
| World Capitals by Proximity | 0 | - | 4.89 | 302,460 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,173 |
| World Capitals by Map | 0 | - | 5.00 | 246,015 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,821 |
| Random Capital to Country | 0 | - | 4.99 | 2,385,827 |
| Random Country to Capital | 0 | - | 4.98 | 811,386 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,870 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,533 |
| World Capitals By Letter - M | 0 | - | 4.89 | 86,797 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,731 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,865 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,189 |
| World Capitals By Letter - T | 0 | - | 4.81 | 67,035 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,869 |
| World Capitals By Letter - A | 0 | - | 4.96 | 105,739 |
| World Capitals By Letter - B | 0 | - | 4.85 | 97,732 |
| World Capitals By Letter - D | 0 | - | 4.91 | 79,874 |
| European Cities by Clue | 0 | - | 4.71 | 85,598 |
| Boroughs of London | 0 | - | 4.59 | 78,351 |
| London Geography | 0 | - | 4.48 | 56,352 |
| Countries That Use the Euro | 0 | - | 4.93 | 65,321 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,652 |
| The Only European Country ... | 0 | - | 4.93 | 181,970 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,757 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 92,551 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,420 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,339 |
| World Capitals Closest to Bangkok | 0 | - | 4.90 | 38,369 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,803 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,604 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,587 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,763 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,060,630 |
| Megacities on a World Map | 0 | - | 4.98 | 223,018 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 520,381 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 64,297 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 85,977 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 100,389 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,012 |
| Global Cities Quiz | 0 | - | 4.64 | 157,596 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,429 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 68,909 |
| European Cities A-Z | 0 | - | 4.23 | 70,736 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,481 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,097 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,344 |
| Cities Founded by the French in North America | 0 | - | 4.52 | 38,773 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 195,197 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 119,430 |
| German Cities with the Most Tourists | 0 | - | 4.63 | 29,876 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,339 |
| Cities on Route 66 on a Map | 0 | - | 4.52 | 29,401 |
| All Cities in Canada on a Map | 0 | - | 4.50 | 13,643 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.66 | 55,965 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.86 | 28,567 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,402 |
| Capital Cities Chain | 0 | - | 4.86 | 72,210 |
| Coldest World Capitals | 0 | - | 4.96 | 128,525 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,429 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 177,979 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,521 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 79,738 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 127,339 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,202,454 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 189,437 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,992 |
| Slavic Countries | 0 | - | 4.96 | 101,335 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 51,192 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.97 | 48,673 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,530 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,781 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,297 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,637 |
| Counties of England | 0 | - | 4.97 | 700,310 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 119,087 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.96 | 37,304 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 70,292 |
| Geography by Letter on the World Map - A | 0 | - | 4.82 | 93,607 |
| Geography by Letter on the World Map - C | 0 | - | 4.81 | 104,281 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,664 |
| Top African Languages on a Map | 0 | - | 4.92 | 55,161 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 47,820 |
| European Countries Ending in "IA" | 0 | - | 4.95 | 56,997 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.44 | 41,626 |
| Random Asian City to Country | 0 | - | 4.52 | 40,676 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,843 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,979 |
| Which City in Canada? | 0 | - | 4.89 | 45,764 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,766 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 163,448 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,798 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 82,068 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,448 |
| Most Populous Islands of Europe | 0 | - | 4.53 | 24,338 |
