| Name a City - European Countries | 0 | - | 4.92 | 64,427 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,911 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,823 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,861 |
| Europe Capital to Country | 0 | - | 4.99 | 247,965 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,498 |
| European Capitals by Map | 0 | - | 4.99 | 136,337 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,215 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,647 |
| European Coastal Capitals | 0 | - | 4.95 | 89,792 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,885 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,720 |
| Official Cities in the UK | 0 | - | 4.89 | 280,626 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,428 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,723 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,845 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,253 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,787 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,891 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,232 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,007 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,683 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,435 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,423 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,051 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,208 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,092 |
| Random European Capital to Country | 0 | - | 4.98 | 189,255 |
| Random European Country to Capital | 0 | - | 4.92 | 147,482 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,421 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,444 |
| Random African Capital to Country | 0 | - | 4.97 | 99,744 |
| Random African Country to Capital | 0 | - | 4.94 | 70,242 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,466 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,359 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,451 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,278 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,642 |
| Which City in Europe? | 0 | - | 4.83 | 106,689 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,479 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,406 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,143 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,380 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,876 |
| Asia Capital to Country | 0 | - | 4.96 | 125,778 |
| African Capitals by Map | 0 | - | 4.99 | 132,197 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,156 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,878 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,431 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,776 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,118 |
| Rome City Trivia | 0 | - | 4.49 | 20,586 |
| Cities in European History #1 | 0 | - | 4.63 | 133,158 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,195 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,410 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,375 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,050 |
| Which City in Italy? | 0 | - | 4.55 | 82,463 |
| Boroughs of London | 0 | - | 4.63 | 87,078 |
| London Geography | 0 | - | 4.47 | 59,467 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,007 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,281 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,816 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,946 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,685 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,146 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,196 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,476 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,358 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,207 |
| Countries Bordering France | 0 | - | 4.83 | 399,341 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,109 |
| Capitals of the Stans | 0 | - | 4.95 | 26,415 |
| Random European City to Country | 0 | - | 4.69 | 116,478 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,412 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,773 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,416 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,412 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,259 |
| Italy Country Quiz | 0 | - | 4.82 | 122,243 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,421 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,096 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,105 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,326 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,190 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,656 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,319 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,477 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,159 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,253 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,236 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,808 |
| Paris City Trivia | 0 | - | 4.31 | 35,468 |
| Berlin City Trivia | 0 | - | 4.67 | 13,082 |
| Vienna City Trivia | 0 | - | 4.67 | 14,889 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,383 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,793 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,304 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,542 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,343 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,814 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,783 |
| Counties of Ireland | 0 | - | 4.92 | 193,130 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,671 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,759 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,209 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,803 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,851 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,985 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,319 |
| Find the City #1 | 0 | - | 4.97 | 42,120 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,970 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,667 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,617 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,651 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,477 |
| Countries by Capital City | 0 | - | 5.00 | 66,683 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,353 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,914 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,475 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,426 |
| Moved Capital Cities | 0 | - | 4.96 | 73,599 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,553 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,894 |
| European Cities by Clue | 0 | - | 4.70 | 88,819 |
| Which City in Germany? | 0 | - | 4.50 | 135,156 |
| Which City in France? | 0 | - | 4.64 | 72,515 |
| Which City in Spain? | 0 | - | 4.50 | 49,517 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,682 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,870 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,689 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,129 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,001 |
| North American Sports Cities | 0 | - | 4.83 | 170,928 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,922 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,779 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,624 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,753 |
| Name a Valid World City | 0 | - | 4.83 | 70,153 |
| Cities by Former Name | 0 | - | 4.84 | 90,990 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,695 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,251 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,970 |
| World Capitals by Map | 0 | - | 5.00 | 283,271 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,685 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,279 |
| Random Country to Capital | 0 | - | 4.98 | 911,782 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,671 |
| Capitals Starting With H | 0 | - | 4.90 | 91,090 |
| Capitals Starting With K | 0 | - | 4.85 | 75,707 |
| Capitals Starting With L | 0 | - | 4.81 | 86,862 |
| Capitals Starting With M | 0 | - | 4.93 | 106,099 |
| Capitals Starting With P | 0 | - | 4.88 | 77,212 |
| Capitals Starting With R | 0 | - | 4.87 | 80,995 |
| Capitals Starting With S | 0 | - | 4.89 | 84,829 |
| Capitals Starting With T | 0 | - | 4.84 | 75,315 |
| Capitals Starting With W | 0 | - | 4.89 | 90,627 |
| Capitals Starting With A | 0 | - | 4.97 | 126,578 |
| Capitals Starting With B | 0 | - | 4.89 | 117,321 |
| Capitals Starting With D | 0 | - | 4.93 | 95,411 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,387 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,053 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,611 |
| The Only European Country ... | 0 | - | 4.91 | 213,914 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,586 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,359 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,364 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,990 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,154 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,618 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,979 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,226 |
| Which City in Canada? | 0 | - | 4.82 | 56,682 |
| Which City in Australia? | 0 | - | 4.67 | 34,241 |
| Florence City Trivia | 0 | - | 4.39 | 11,335 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,014 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,392 |
| Countries that Beat France | 0 | - | 4.49 | 75,188 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,304 |
| Counties of England | 0 | - | 4.97 | 789,406 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,160 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,028 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,324 |
| North America Cities by Map | 0 | - | 4.41 | 47,620 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,215 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,177 |
| Random Asian City to Country | 0 | - | 4.56 | 44,393 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,711 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,358 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,870 |
