| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,060 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,141 |
| Asia Capital to Country | 0 | - | 4.96 | 126,907 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,708 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,695 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,193 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,088 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,022 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,468 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,451 |
| Europe Capital to Country | 0 | - | 4.99 | 251,020 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,279 |
| European Capitals by Map | 0 | - | 4.99 | 140,151 |
| African Capitals by Map | 0 | - | 4.99 | 134,265 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,341 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,684 |
| European Coastal Capitals | 0 | - | 4.95 | 90,869 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,015 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,703 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,941 |
| Countries of the Middle East | 0 | - | 4.96 | 201,786 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,056 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,105 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,908 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,859 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,903 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,308 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,399 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,605 |
| Official Cities in the UK | 0 | - | 4.89 | 284,706 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,733 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,766 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,242 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,573 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,324 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,574 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,443 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,644 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,455 |
| Random Asian City to Country | 0 | - | 4.56 | 44,563 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,552 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,277 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,087 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,303 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,606 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,600 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,729 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,562 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,421 |
| Countries by Capital City | 0 | - | 5.00 | 68,714 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,417 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,859 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,452 |
| Moved Capital Cities | 0 | - | 4.96 | 74,388 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,875 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,315 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,450 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,530 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,913 |
| Syria Country Quiz | 0 | - | 4.81 | 32,904 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,749 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,334 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,217 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,034 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,896 |
| Asia Map Quiz | 0 | - | 4.99 | 920,170 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,831 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,623 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,826 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,792 |
| Random European Capital to Country | 0 | - | 4.98 | 191,535 |
| Random European Country to Capital | 0 | - | 4.93 | 165,464 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,695 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,040 |
| Random African Capital to Country | 0 | - | 4.97 | 100,942 |
| Random African Country to Capital | 0 | - | 4.94 | 71,432 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,629 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,819 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,794 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,565 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,791 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,601 |
| Oman Country Quiz | 0 | - | 4.86 | 26,979 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,602 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,567 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,106 |
| North American Sports Cities | 0 | - | 4.83 | 172,698 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,422 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,479 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,618 |
| Cities by Former Name | 0 | - | 4.83 | 91,765 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,507 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,779 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,951 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,451 |
| World Capitals by Map | 0 | - | 5.00 | 287,635 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,511 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,377 |
| Random Country to Capital | 0 | - | 4.98 | 923,301 |
| Capitals Starting With H | 0 | - | 4.91 | 92,763 |
| Capitals Starting With K | 0 | - | 4.88 | 83,818 |
| Capitals Starting With L | 0 | - | 4.81 | 88,285 |
| Capitals Starting With M | 0 | - | 4.93 | 108,126 |
| Capitals Starting With P | 0 | - | 4.88 | 78,390 |
| Capitals Starting With R | 0 | - | 4.87 | 82,010 |
| Capitals Starting With S | 0 | - | 4.90 | 85,995 |
| Capitals Starting With T | 0 | - | 4.84 | 76,345 |
| Capitals Starting With W | 0 | - | 4.87 | 91,420 |
| Capitals Starting With A | 0 | - | 4.97 | 128,346 |
| Capitals Starting With B | 0 | - | 4.89 | 118,762 |
| Capitals Starting With D | 0 | - | 4.93 | 96,668 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,371 |
| Cities in European History #1 | 0 | - | 4.63 | 134,248 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,804 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,362 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,163 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,014 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,094 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,947 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,998 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,343 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,195 |
| Which City in Europe? | 0 | - | 4.83 | 107,616 |
| Arab Spring Countries | 0 | - | 4.51 | 44,109 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,295 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,637 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,266 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,518 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,961 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,179 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,638 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,362 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,597 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,248 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,098 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,230 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,448 |
| Former Capitals | 0 | - | 4.88 | 71,538 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,785 |
| Capital Cities Chain | 0 | - | 4.84 | 83,003 |
| Coldest World Capitals | 0 | - | 4.95 | 133,677 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,798 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,153 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,964 |
| Which City in Asia? | 0 | - | 4.52 | 51,457 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,027 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,302 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,850 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,086 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,402 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,272 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,227 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,447 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| North America Cities by Map | 0 | - | 4.41 | 47,860 |
| Random European City to Country | 0 | - | 4.69 | 118,044 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,273 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,476 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,196 |
| Which City in Canada? | 0 | - | 4.83 | 57,163 |
| Istanbul City Trivia | 0 | - | 4.25 | 12,405 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,887 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,430 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,745 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,346 |
| Ancient City to Country | 0 | - | 4.70 | 108,163 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,444 |
| City-States | 0 | - | 4.53 | 37,316 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,587 |
| South American Cities on the Map | 0 | - | 4.53 | 35,477 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,360 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,873 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,043 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,728 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,503 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,002 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,600 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,937 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,215 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,159 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,564 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,629 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,255 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,987 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,381 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,744 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,765 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,402 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,320 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,375 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,264 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,251 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,272 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,629 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,537 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,305 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,009 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,244 |
| US States and State Capitals | 0 | - | 4.99 | 163,668 |
