| World Capitals Quiz | 0 | - | 5.00 | 4,584,845 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,411,151 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 65,703 |
| Global Cities on a World Map | 0 | - | 4.92 | 93,034 |
| Northernmost Capital Cities | 0 | - | 4.98 | 96,176 |
| Most Remote Capital Cities | 0 | - | 4.90 | 45,003 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,727 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 93,439 |
| Same Letter Country and Capital | 0 | - | 4.99 | 130,458 |
| Countries by Capital City | 0 | - | 4.99 | 51,716 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 67,332 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 106,293 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 74,594 |
| Moved Capital Cities | 0 | - | 4.96 | 68,031 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,465 |
| Countries that Produce the Most Beer | 0 | - | 4.87 | 118,027 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 118,245 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,676 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,784 |
| Cities by Former Name | 0 | - | 4.84 | 84,328 |
| Africa Capitals Quiz | 0 | - | 4.99 | 651,090 |
| Asia Capitals Quiz | 0 | - | 4.98 | 608,217 |
| Capitals in their Native Languages | 0 | - | 4.94 | 128,202 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,981 |
| World Capitals by Proximity | 0 | - | 4.89 | 304,094 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,374 |
| World Capitals by Map | 0 | - | 5.00 | 248,319 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 51,122 |
| Random Capital to Country | 0 | - | 4.99 | 2,399,825 |
| Random Country to Capital | 0 | - | 4.98 | 816,419 |
| World Capitals By Letter - H | 0 | - | 4.85 | 72,201 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,861 |
| World Capitals By Letter - M | 0 | - | 4.89 | 87,254 |
| World Capitals By Letter - P | 0 | - | 4.85 | 68,096 |
| World Capitals By Letter - R | 0 | - | 4.88 | 73,164 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,555 |
| World Capitals By Letter - T | 0 | - | 4.82 | 67,331 |
| World Capitals By Letter - W | 0 | - | 4.88 | 83,191 |
| World Capitals By Letter - A | 0 | - | 4.96 | 106,474 |
| World Capitals By Letter - B | 0 | - | 4.84 | 98,210 |
| World Capitals By Letter - D | 0 | - | 4.91 | 80,243 |
| Random African Capitals on a Map | 0 | - | 4.95 | 49,427 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 46,114 |
| Random European Capitals on a Map | 0 | - | 4.98 | 123,277 |
| Which City in Europe? | 0 | - | 4.85 | 98,885 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 181,498 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,089 |
| Global Cities Quiz | 0 | - | 4.63 | 157,906 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,534 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 69,173 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,598 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,165 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,651 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,218 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 196,065 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 59,154 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 119,885 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,910 |
| Former Capitals Quiz | 0 | - | 4.82 | 58,716 |
| Europe Capital to Country | 0 | - | 4.99 | 223,948 |
| Asia Capital to Country | 0 | - | 4.96 | 107,393 |
| Capital Cities Chain | 0 | - | 4.87 | 72,663 |
| EU Capitals with No Hints | 0 | - | 4.96 | 127,399 |
| European Capitals by Map | 0 | - | 4.99 | 98,309 |
| African Capitals by Map | 0 | - | 4.99 | 114,212 |
| Coldest World Capitals | 0 | - | 4.96 | 128,823 |
| Asian Capitals by Map | 0 | - | 4.98 | 49,230 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,699 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 74,052 |
| European Coastal Capitals | 0 | - | 4.96 | 79,049 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,581 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 234,670 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 197,813 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,842 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,717 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,297 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,018 |
| Countries by Emojis | 0 | - | 4.99 | 210,112 |
| Random European City to Country | 0 | - | 4.71 | 108,563 |
| Random Asian City to Country | 0 | - | 4.53 | 42,819 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 76,595 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 76,430 |
| Which City in Canada? | 0 | - | 4.90 | 46,014 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 59,953 |
| Countries by Alcohol Consumption | 0 | - | 4.44 | 195,287 |
| Lonely Planet Top 200 Cities | 0 | - | 4.63 | 211,628 |
| Ancient City to Country | 0 | - | 4.75 | 102,298 |
| World City Nicknames Quiz | 0 | - | 4.21 | 34,000 |
| Official Cities in the UK | 0 | - | 4.87 | 237,396 |
| City-States | 0 | - | 4.54 | 35,265 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 50,570 |
| Most Guessed Cities by Country #3 | 0 | - | 4.87 | 22,948 |
| Damaged and Destroyed Cities | 0 | - | 4.41 | 42,480 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 41,117 |
| City Where It Happened #2 | 0 | - | 4.43 | 50,889 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,618 |
| Capitals A-Z | 0 | - | 4.85 | 42,380 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,402 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 56,001 |
| South America Capitals Quiz | 0 | - | 5.00 | 434,253 |
| North America Capitals Quiz | 0 | - | 4.99 | 190,946 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,609 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,612 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 107,503 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 79,269 |
| Capital Cities by Body of Water | 0 | - | 4.88 | 53,769 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 91,226 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 88,422 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 53,965 |
| Top Five Capitals By Category #2 | 0 | - | 4.55 | 46,231 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 74,038 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,797 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,571 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,765 |
| Flags to Capitals #1 | 0 | - | 4.97 | 50,305 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,819 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 86,217 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.85 | 210,070 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,659 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,956 |
| The Only Country ... | 0 | - | 4.89 | 48,351 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,538 |
| Boundary Waters | 0 | - | 4.93 | 82,092 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,572 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 64,565 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 68,697 |
| Unusual American City Names | 0 | - | 4.50 | 17,145 |
| Northernmost Major Cities | 0 | - | 4.05 | 55,385 |
| Biggest "Saint" Cities | 0 | - | 4.34 | 79,477 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 42,468 |
| Most Livable Cities | 0 | - | 4.15 | 56,024 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 62,404 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,177 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 57,445 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 98,479 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 75,560 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 64,798 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 80,134 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 117,095 |
| Random World Capitals on a Map | 0 | - | 4.93 | 117,265 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 81,348 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,434 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 93,435 |
| Random Flag to Country | 0 | - | 4.99 | 516,861 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 193,266 |
| Name a Valid Asian Country | 0 | - | 4.98 | 93,841 |
| Name a Valid African Country | 0 | - | 4.98 | 126,473 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,161,089 |
| Resort Towns by Country Quiz | 0 | - | 4.27 | 39,021 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 95,036 |
| North American Sports Cities | 0 | - | 4.79 | 161,283 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 95,826 |
| Cities by Airports | 0 | - | 4.51 | 82,386 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,547 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,579 |
| Cities Chain #2 | 0 | - | 4.42 | 54,024 |
| Cities Chain #1 | 0 | - | 4.66 | 63,491 |
| World's Biggest Financial Centers | 0 | - | 4.48 | 44,050 |
| Random U.S. City to State | 0 | - | 4.44 | 66,944 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.43 | 32,866 |
| Nearest Capital City #2 | 0 | - | 4.53 | 37,368 |
| World Capitals with the Most International Tourists | 0 | - | 4.48 | 51,761 |
| World Capitals By Letter - L | 0 | - | 4.75 | 78,336 |
| World Capitals By Letter - N | 0 | - | 4.66 | 42,376 |
| World Capitals By Letter - C | 0 | - | 4.76 | 73,303 |
| European Cities by Clue | 0 | - | 4.71 | 85,757 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,842,629 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 335,358 |
| Countries as U.S. First Names | 0 | - | 4.26 | 71,279 |
| Strongest Nation Brands | 0 | - | 4.52 | 34,430 |
| Drinks by Country | 0 | - | 4.30 | 57,179 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,840 |
| Cities by Famous Street | 0 | - | 4.01 | 47,526 |
| Cities by Landmark #2 | 0 | - | 4.01 | 34,483 |
| Nearest Major City #1 | 0 | - | 4.49 | 22,764 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.35 | 93,876 |
| Closest City Pairs #2 | 0 | - | 4.56 | 28,089 |
| Closest City Pairs #1 | 0 | - | 4.46 | 23,735 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,550,685 |
| Cities by Founder and Date | 0 | - | 4.55 | 28,081 |
| City Where It Happened #1 | 0 | - | 4.28 | 103,002 |
| Capital of What | 0 | - | 4.34 | 92,723 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.33 | 72,495 |
| Capitals by First and Last Letter | 0 | - | 4.37 | 64,350 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,929 |
| Most Guessed European Capitals | 0 | - | 4.89 | 97,194 |
| Capital Cities Closest to the Equator | 0 | - | 4.58 | 14,916 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,561 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 178,625 |
| Double Trouble Capital Cities | 0 | - | 4.58 | 21,141 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 67,651 |
| Random European Capital to Country | 0 | - | 4.97 | 155,261 |
| Random European Country to Capital | 0 | - | 4.93 | 137,175 |
| Random Asian Country to Capital | 0 | - | 4.93 | 87,036 |
| Random Asian Capital to Country | 0 | - | 4.97 | 91,086 |
| Random African Capital to Country | 0 | - | 4.97 | 81,225 |
| Random African Country to Capital | 0 | - | 4.94 | 63,371 |
| Melbourne Suburbs | 0 | - | 4.81 | 39,152 |
| Which City in Africa? | 0 | - | 4.66 | 54,801 |
| Which City in Asia? | 0 | - | 4.45 | 40,512 |
