| Asia Capitals Quiz | 0 | - | 4.98 | 689,421 |
| Asia Capital to Country | 0 | - | 4.96 | 126,222 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,773 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,376 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,547 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,874 |
| Capitals of the Stans | 0 | - | 4.95 | 26,621 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,971 |
| Europe Capital to Country | 0 | - | 4.99 | 249,017 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,230 |
| European Capitals by Map | 0 | - | 4.99 | 137,870 |
| African Capitals by Map | 0 | - | 4.99 | 132,916 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,659 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,025 |
| European Coastal Capitals | 0 | - | 4.95 | 90,167 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,374 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,009 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,612 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,901 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,986 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,440 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,380 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,026 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,743 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,711 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,920 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,953 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,814 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,022 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,769 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,718 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,935 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,458 |
| Name a City - European Countries | 0 | - | 4.91 | 64,940 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,956 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,371 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,386 |
| Random European Capital to Country | 0 | - | 4.98 | 190,142 |
| Random European Country to Capital | 0 | - | 4.93 | 159,468 |
| Random African Capital to Country | 0 | - | 4.97 | 100,186 |
| Random African Country to Capital | 0 | - | 4.94 | 70,728 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,851 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,161 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,525 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,106 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,894 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,516 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,281 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,465 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,983 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,864 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,010 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,878 |
| World Capitals Quiz | 0 | - | 5.00 | 5,052,502 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,182 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,695 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,391 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,050 |
| Official Cities in the UK | 0 | - | 4.89 | 282,283 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,133 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,856 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,876 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,670 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,663 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,697 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,282 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,105 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,297 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,504 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,525 |
| Find the City #1 | 0 | - | 4.97 | 42,510 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,651 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,075 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,102 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,380 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,241 |
| Countries by Capital City | 0 | - | 5.00 | 67,550 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,788 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,282 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,871 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,739 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,249 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,973 |
| Moved Capital Cities | 0 | - | 4.96 | 73,912 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,191 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,661 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,441 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,005 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,197 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,929 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,597 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,492 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,450 |
| Which City in Europe? | 0 | - | 4.83 | 107,033 |
| North American Sports Cities | 0 | - | 4.83 | 171,454 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,064 |
| Cities in European History #1 | 0 | - | 4.63 | 133,581 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,270 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,658 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,845 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,080 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,068 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,493 |
| Name a Valid World City | 0 | - | 4.83 | 70,672 |
| Cities by Former Name | 0 | - | 4.84 | 91,294 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,229 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,460 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,874 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,571 |
| World Capitals by Map | 0 | - | 5.00 | 284,916 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,000 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,815 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,391 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,061 |
| Random Country to Capital | 0 | - | 4.98 | 915,407 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.37 | 28,024 |
| Capitals Starting With H | 0 | - | 4.90 | 91,762 |
| Capitals Starting With K | 0 | - | 4.85 | 75,967 |
| Capitals Starting With L | 0 | - | 4.81 | 87,179 |
| Capitals Starting With M | 0 | - | 4.93 | 106,629 |
| Capitals Starting With P | 0 | - | 4.88 | 77,476 |
| Capitals Starting With R | 0 | - | 4.87 | 81,257 |
| Capitals Starting With S | 0 | - | 4.89 | 85,100 |
| Capitals Starting With T | 0 | - | 4.84 | 75,588 |
| Capitals Starting With W | 0 | - | 4.87 | 90,880 |
| Capitals Starting With A | 0 | - | 4.97 | 126,986 |
| Capitals Starting With B | 0 | - | 4.89 | 117,665 |
| Capitals Starting With D | 0 | - | 4.93 | 95,738 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,742 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,978 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,719 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,606 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,428 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,025 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,446 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,583 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,043 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,138 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,572 |
| Former Capitals | 0 | - | 4.88 | 71,300 |
| Capital Cities Chain | 0 | - | 4.84 | 82,286 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,198 |
| Coldest World Capitals | 0 | - | 4.95 | 133,235 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,180 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,624 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,429 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,934 |
| Which City in Canada? | 0 | - | 4.82 | 56,880 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,201 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,148 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,744 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,086 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,524 |
| North America Cities by Map | 0 | - | 4.41 | 47,716 |
| Random European City to Country | 0 | - | 4.69 | 117,154 |
| Random Asian City to Country | 0 | - | 4.56 | 44,442 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,737 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,744 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,659 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,139 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,998 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,867 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,445 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,913 |
| US States and State Capitals | 0 | - | 4.99 | 160,411 |
| Hong Kong Facts | 0 | - | 4.49 | 29,236 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,861 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,532 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,210 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,764 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,163 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,431 |
| South American Cities on the Map | 0 | - | 4.56 | 35,324 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,647 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,160 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,788 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,303 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,378 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,005 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,616 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,953 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,690 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,293 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,479 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,925 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,922 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,184 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,156 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,787 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,093 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,106 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,092 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,158 |
| The Only Country ... | 0 | - | 4.91 | 80,488 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,787 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,190 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,644 |
| Ancient City to Country | 0 | - | 4.70 | 107,817 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,890 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,663 |
