| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,600 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,112 |
| World Capitals Quiz | 0 | - | 5.00 | 4,570,297 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 119,399 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,406,646 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 344,792 |
| Top World Languages | 0 | - | 4.92 | 722,378 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,843 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,921 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,827 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,540 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 93,146 |
| Same Letter Country and Capital | 0 | - | 4.99 | 130,058 |
| Countries by Capital City | 0 | - | 4.99 | 51,352 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 67,103 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 106,124 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,311 |
| Moved Capital Cities | 0 | - | 4.96 | 67,909 |
| Countries by Official Language | 0 | - | 4.96 | 175,103 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 252,988 |
| Countries in their Native Language | 0 | - | 4.98 | 180,427 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 93,764 |
| Places in their Native Language #1 | 0 | - | 4.86 | 213,417 |
| Places in their Native Language #2 | 0 | - | 4.88 | 114,499 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,039 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,593 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,579 |
| Cities by Former Name | 0 | - | 4.84 | 82,963 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,917 |
| World Capitals by Proximity | 0 | - | 4.89 | 303,365 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,287 |
| World Capitals by Map | 0 | - | 5.00 | 247,188 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,992 |
| World Capitals By Letter - H | 0 | - | 4.85 | 72,061 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,727 |
| World Capitals By Letter - M | 0 | - | 4.89 | 87,080 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,946 |
| World Capitals By Letter - R | 0 | - | 4.88 | 73,045 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,400 |
| World Capitals By Letter - T | 0 | - | 4.82 | 67,221 |
| World Capitals By Letter - W | 0 | - | 4.88 | 83,076 |
| World Capitals By Letter - A | 0 | - | 4.96 | 106,222 |
| World Capitals By Letter - B | 0 | - | 4.84 | 98,048 |
| World Capitals By Letter - D | 0 | - | 4.91 | 80,100 |
| German-Speaking Countries | 0 | - | 4.88 | 118,260 |
| Africa Capitals Quiz | 0 | - | 4.99 | 648,255 |
| Asia Capitals Quiz | 0 | - | 4.98 | 605,892 |
| Random Capital to Country | 0 | - | 4.99 | 2,393,768 |
| Random Country to Capital | 0 | - | 4.98 | 814,111 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,053 |
| Global Cities Quiz | 0 | - | 4.64 | 157,755 |
| Southernmost Major Cities | 0 | - | 4.43 | 45,495 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 69,054 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,546 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,137 |
| English Speaking Countries | 0 | - | 4.71 | 341,843 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,534 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,656 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 195,674 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,777 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,674 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,529 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,628 |
| Europe Capital to Country | 0 | - | 4.99 | 223,219 |
| Asia Capital to Country | 0 | - | 4.96 | 107,148 |
| Capital Cities Chain | 0 | - | 4.86 | 72,512 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,920 |
| European Capitals by Map | 0 | - | 4.99 | 97,642 |
| African Capitals by Map | 0 | - | 4.99 | 113,660 |
| Coldest World Capitals | 0 | - | 4.96 | 128,696 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,917 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,364 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,739 |
| European Coastal Capitals | 0 | - | 4.95 | 78,488 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 47,421 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 233,700 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,178 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,705 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,053 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,960 |
| Top African Languages on a Map | 0 | - | 4.92 | 55,783 |
| Boundary Waters | 0 | - | 4.93 | 81,976 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,304 |
| Unusual American City Names | 0 | - | 4.50 | 17,122 |
| Northernmost Major Cities | 0 | - | 4.05 | 55,358 |
| Biggest "Saint" Cities | 0 | - | 4.34 | 79,430 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 42,387 |
| Lonely Planet Top 200 Cities | 0 | - | 4.58 | 211,312 |
| Ancient City to Country | 0 | - | 4.75 | 102,150 |
| Most Livable Cities | 0 | - | 4.15 | 55,984 |
| Official Cities in the UK | 0 | - | 4.87 | 236,460 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 62,307 |
| City-States | 0 | - | 4.54 | 35,208 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,157 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 50,455 |
| Most Guessed Cities by Country #3 | 0 | - | 4.88 | 21,371 |
| Damaged and Destroyed Cities | 0 | - | 4.41 | 42,390 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 40,924 |
| City Where It Happened #2 | 0 | - | 4.43 | 50,827 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,571 |
| Capitals A-Z | 0 | - | 4.85 | 42,264 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,377 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 55,934 |
| South America Capitals Quiz | 0 | - | 5.00 | 433,205 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,268 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,432 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,360 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 107,104 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,111 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,674 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,904 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 53,856 |
| Top Five Capitals By Category #2 | 0 | - | 4.55 | 46,111 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 73,790 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,645 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,290 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 52,568 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,142 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,678 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 85,954 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.85 | 209,573 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,620 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,786 |
| The Only Country ... | 0 | - | 4.89 | 48,047 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.72 | 105,757 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,714,057 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,759 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 94,909 |
| North American Sports Cities | 0 | - | 4.79 | 161,022 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 95,349 |
| Cities by Airports | 0 | - | 4.51 | 82,184 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,389 |
| Cities Chain #2 | 0 | - | 4.42 | 53,944 |
| Cities Chain #1 | 0 | - | 4.65 | 63,391 |
| World's Biggest Financial Centers | 0 | - | 4.48 | 43,939 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 57,071 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.43 | 32,803 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 97,602 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,134 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,519 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 79,828 |
| Nearest Capital City #2 | 0 | - | 4.53 | 37,325 |
| World Capitals with the Most International Tourists | 0 | - | 4.48 | 51,710 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 116,583 |
| Random World Capitals on a Map | 0 | - | 4.93 | 116,385 |
| Name a Valid European Capital | 0 | - | 4.94 | 127,824 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 81,163 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,321 |
| World Capitals By Letter - L | 0 | - | 4.75 | 78,209 |
| World Capitals By Letter - N | 0 | - | 4.66 | 42,234 |
| World Capitals By Letter - C | 0 | - | 4.76 | 73,181 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 333,816 |
| French-Speaking Countries | 0 | - | 4.79 | 222,606 |
| Countries With the Most Italian Speakers | 0 | - | 4.51 | 51,580 |
| Spanish Animal Words | 0 | - | 4.52 | 89,874 |
| World Geography on a Map #1 | 0 | - | 4.93 | 68,224 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 139,513 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 111,451 |
| Cities with the Same Name | 0 | - | 3.89 | 36,031 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.25 | 27,110 |
| Musical Acts by City #1 | 0 | - | 4.04 | 30,843 |
| Musical Acts by City #2 | 0 | - | 4.04 | 10,545 |
| Cities by Landmark #2 | 0 | - | 4.01 | 34,461 |
| Nearest Major City #1 | 0 | - | 4.48 | 22,744 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.35 | 93,719 |
| Closest City Pairs #2 | 0 | - | 4.56 | 28,042 |
| Closest City Pairs #1 | 0 | - | 4.46 | 23,718 |
| Cities by Founder and Date | 0 | - | 4.55 | 28,060 |
| Cities by Initials | 0 | - | 4.09 | 23,650 |
| City Where It Happened #1 | 0 | - | 4.28 | 102,907 |
| Capital of What | 0 | - | 4.34 | 92,691 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.33 | 72,411 |
| Capitals by First and Last Letter | 0 | - | 4.37 | 64,282 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,650 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,050 |
| Capital Cities Closest to the Equator | 0 | - | 4.58 | 14,892 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,421 |
| Double Trouble Capital Cities | 0 | - | 4.57 | 20,948 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 67,465 |
| Name a World Capital A-Z | 0 | - | 4.99 | 143,216 |
| Random European Capital to Country | 0 | - | 4.97 | 154,830 |
| Random European Country to Capital | 0 | - | 4.92 | 136,617 |
| Random Asian Country to Capital | 0 | - | 4.93 | 86,739 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,805 |
| Random African Capital to Country | 0 | - | 4.97 | 80,984 |
| Random African Country to Capital | 0 | - | 4.94 | 62,823 |
| Melbourne Suburbs | 0 | - | 4.81 | 38,920 |
| Members of the Arab League | 0 | - | 4.85 | 66,107 |
| Sahara Desert Countries | 0 | - | 4.97 | 130,328 |
| Himalayan Countries | 0 | - | 4.94 | 108,275 |
| Andean Countries | 0 | - | 4.91 | 60,098 |
| Countries with the Oldest Median Age | 0 | - | 4.82 | 61,267 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,779 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 104,353 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,813 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 54,208 |
| Danube Countries | 0 | - | 4.96 | 57,197 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,210 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,280 |
| Countries with the Best Passports | 0 | - | 4.86 | 72,649 |
