| Europe Capital to Country | 0 | - | 4.99 | 250,885 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,206 |
| European Capitals by Map | 0 | - | 4.99 | 139,974 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,295 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,638 |
| European Coastal Capitals | 0 | - | 4.95 | 90,819 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,561 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,734 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,437 |
| Official Cities in the UK | 0 | - | 4.89 | 284,513 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,212 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,525 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,298 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,206 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,411 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,416 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,009 |
| Cities in European History #1 | 0 | - | 4.63 | 134,211 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,389 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,302 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,732 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,299 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,592 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,800 |
| Random European Capital to Country | 0 | - | 4.98 | 191,443 |
| Random European Country to Capital | 0 | - | 4.93 | 165,394 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,412 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,978 |
| Name a City - European Countries | 0 | - | 4.90 | 65,622 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,736 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,772 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,935 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 54,602 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,477 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,960 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,393 |
| Former Capitals | 0 | - | 4.88 | 71,520 |
| Asia Capital to Country | 0 | - | 4.96 | 126,873 |
| African Capitals by Map | 0 | - | 4.99 | 134,169 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,638 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,673 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,863 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,926 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,641 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,342 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,572 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,589 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,713 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,035 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,553 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,430 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,773 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,210 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,027 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,680 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,119 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,247 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,267 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,508 |
| Capitals of the Stans | 0 | - | 4.95 | 26,919 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,578 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,891 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,496 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,565 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,897 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,780 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,392 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,301 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,611 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,005 |
| Random African Capital to Country | 0 | - | 4.97 | 100,919 |
| Random African Country to Capital | 0 | - | 4.94 | 71,384 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,543 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,236 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,835 |
| Biggest Cities in Germany | 0 | - | 4.95 | 294,024 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 96,547 |
| Biggest Cities in Sweden | 0 | - | 4.84 | 41,281 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,178 |
| British Places A-Z | 0 | - | 4.29 | 79,949 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,967 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,297 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,986 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,149 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,044 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,938 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,084 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,309 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,925 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,186 |
| Which City in Europe? | 0 | - | 4.83 | 107,569 |
| Boroughs of London | 0 | - | 4.63 | 88,104 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,128 |
| London Geography | 0 | - | 4.47 | 59,741 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,689 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,083 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,653 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,541 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,677 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,854 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,076 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,945 |
| Biggest Cities in France | 0 | - | 4.70 | 224,419 |
| North American Sports Cities | 0 | - | 4.83 | 172,652 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,399 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,560 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,861 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,462 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,555 |
| Name a Valid World City | 0 | - | 4.83 | 71,473 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,606 |
| Find the City #1 | 0 | - | 4.97 | 42,980 |
| Cities by Former Name | 0 | - | 4.83 | 91,728 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,486 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,551 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,556 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,758 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,692 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,507 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,328 |
| Countries by Capital City | 0 | - | 5.00 | 68,648 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,382 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,823 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,419 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,401 |
| Moved Capital Cities | 0 | - | 4.96 | 74,352 |
| World Capitals by Map | 0 | - | 5.00 | 287,475 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,474 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,748 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,472 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,640 |
| Random Country to Capital | 0 | - | 4.98 | 922,832 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,651 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,995 |
| Capitals Starting With H | 0 | - | 4.91 | 92,727 |
| Capitals Starting With K | 0 | - | 4.88 | 83,773 |
| Capitals Starting With L | 0 | - | 4.81 | 88,254 |
| Capitals Starting With M | 0 | - | 4.93 | 108,074 |
| Capitals Starting With P | 0 | - | 4.88 | 78,350 |
| Capitals Starting With R | 0 | - | 4.87 | 81,983 |
| Capitals Starting With S | 0 | - | 4.90 | 85,956 |
| Capitals Starting With T | 0 | - | 4.84 | 76,312 |
| Capitals Starting With W | 0 | - | 4.86 | 91,399 |
| Capitals Starting With A | 0 | - | 4.97 | 128,299 |
| Capitals Starting With B | 0 | - | 4.89 | 118,719 |
| Capitals Starting With D | 0 | - | 4.93 | 96,633 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,241 |
| US States and State Capitals | 0 | - | 4.99 | 163,531 |
| Which City in Canada? | 0 | - | 4.83 | 57,146 |
| Cities That Beat London | 0 | - | 4.69 | 51,421 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,049 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,686 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 33,221 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,683 |
| Ancient Rome - True or False? | 0 | - | 4.85 | 43,038 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,882 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,164 |
| Biggest European Cities by Century | 0 | - | 4.99 | 145,774 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,769 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 78,053 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,513 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,306 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,925 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,340 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,645 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,417 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,616 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,626 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,386 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,797 |
| North America Cities by Map | 0 | - | 4.41 | 47,849 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,903 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,153 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,196 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,503 |
| Random European City to Country | 0 | - | 4.69 | 117,894 |
| Random Asian City to Country | 0 | - | 4.56 | 44,561 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,099 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,022 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,947 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,502 |
| Capital Cities Chain | 0 | - | 4.83 | 82,956 |
| Coldest World Capitals | 0 | - | 4.95 | 133,657 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,775 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,180 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,118 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,875 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,243 |
| Which City in Germany? | 0 | - | 4.50 | 136,791 |
| Which City in Italy? | 0 | - | 4.68 | 90,292 |
| Which City in France? | 0 | - | 4.64 | 73,186 |
| Which City in Spain? | 0 | - | 4.50 | 50,000 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,802 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,217 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,721 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,864 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,857 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,165 |
| Cities Being Painted | 0 | - | 4.95 | 52,066 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,545 |
