| European Capitals - Map Quiz | 0 | - | 4.97 | 119,028 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,075 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,272 |
| Europe Capital to Country | 0 | - | 4.99 | 249,638 |
| Asia Capital to Country | 0 | - | 4.96 | 126,497 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,625 |
| European Capitals by Map | 0 | - | 4.99 | 138,652 |
| African Capitals by Map | 0 | - | 4.99 | 133,406 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,105 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,911 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,263 |
| European Coastal Capitals | 0 | - | 4.95 | 90,413 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,510 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,306 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,618 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,752 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,565 |
| Random European Capital to Country | 0 | - | 4.98 | 190,668 |
| Random European Country to Capital | 0 | - | 4.93 | 164,744 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,543 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,180 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,271 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,915 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,721 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,091 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,126 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,194 |
| Capitals of the Stans | 0 | - | 4.95 | 26,762 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,921 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,117 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,067 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,747 |
| Name a City - European Countries | 0 | - | 4.90 | 65,220 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,240 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,453 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,298 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,617 |
| Random African Capital to Country | 0 | - | 4.97 | 100,518 |
| Random African Country to Capital | 0 | - | 4.94 | 71,103 |
| Every European Country Shape | 0 | - | 4.96 | 201,365 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,653 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,919 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,506 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,039 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,081 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,467 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,451 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,859 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,724 |
| World Capitals Quiz | 0 | - | 5.00 | 5,064,514 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,807 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,328 |
| Official Cities in the UK | 0 | - | 4.89 | 283,160 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,379 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,670 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,315 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,857 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,645 |
| U.S. State Flags | 0 | - | 4.89 | 169,824 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,966 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,112 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,545 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,578 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,173 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,132 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,307 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,084 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,571 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,867 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,842 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,594 |
| Every African Country Shape | 0 | - | 4.90 | 87,075 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,890 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,924 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,797 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,685 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,987 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,259 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,295 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,001 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,678 |
| Countries by Capital City | 0 | - | 5.00 | 67,953 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,990 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,482 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,715 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,991 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,157 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,883 |
| Moved Capital Cities | 0 | - | 4.96 | 74,075 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,944 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,431 |
| Which City in Europe? | 0 | - | 4.83 | 107,196 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,963 |
| North American Sports Cities | 0 | - | 4.83 | 171,779 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,260 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,270 |
| Name a Valid World City | 0 | - | 4.83 | 70,985 |
| Cities by Former Name | 0 | - | 4.83 | 91,446 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,336 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,589 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,936 |
| World Capitals by Map | 0 | - | 5.00 | 285,694 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,175 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,380 |
| Random Country to Capital | 0 | - | 4.98 | 918,701 |
| Capitals Starting With H | 0 | - | 4.91 | 92,281 |
| Capitals Starting With K | 0 | - | 4.87 | 82,221 |
| Capitals Starting With L | 0 | - | 4.81 | 87,775 |
| Capitals Starting With M | 0 | - | 4.93 | 107,382 |
| Capitals Starting With P | 0 | - | 4.88 | 77,938 |
| Capitals Starting With R | 0 | - | 4.87 | 81,598 |
| Capitals Starting With S | 0 | - | 4.90 | 85,540 |
| Capitals Starting With T | 0 | - | 4.85 | 75,961 |
| Capitals Starting With W | 0 | - | 4.87 | 91,142 |
| Capitals Starting With A | 0 | - | 4.97 | 127,572 |
| Capitals Starting With B | 0 | - | 4.89 | 118,191 |
| Capitals Starting With D | 0 | - | 4.93 | 96,183 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,796 |
| Europe Flag Map - Find the Errors | 0 | - | 4.25 | 61,645 |
| Cities in European History #1 | 0 | - | 4.63 | 133,826 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,313 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,710 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,870 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,687 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,605 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,337 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,815 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,406 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,876 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,012 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,749 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,651 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,040 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,122 |
| Which City in Canada? | 0 | - | 4.82 | 56,952 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,246 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,698 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,865 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,562 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,516 |
| North America Cities by Map | 0 | - | 4.41 | 47,765 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,805 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,652 |
| Random European City to Country | 0 | - | 4.69 | 117,480 |
| Random Asian City to Country | 0 | - | 4.56 | 44,460 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,719 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,709 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,001 |
| Former Capitals | 0 | - | 4.88 | 71,388 |
| Capital Cities Chain | 0 | - | 4.83 | 82,524 |
| Coldest World Capitals | 0 | - | 4.95 | 133,479 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,419 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,709 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,712 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,198 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,898 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,500 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,945 |
| US States and State Capitals | 0 | - | 4.99 | 161,413 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,778 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,398 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,609 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,498 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,553 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,065 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,663 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,361 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,302 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,817 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,121 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,269 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,473 |
| South American Cities on the Map | 0 | - | 4.56 | 35,394 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,677 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,425 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,871 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,394 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,645 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,215 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,750 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,040 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,919 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,465 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,925 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,609 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,213 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,083 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,321 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,304 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,953 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,155 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,299 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,123 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,174 |
| The Only Country ... | 0 | - | 4.91 | 80,815 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,384 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,876 |
