| World Capitals Quiz | 0 | - | 5.00 | 4,549,515 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,400,343 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 65,269 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,551 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,452 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,482 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,215 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 92,425 |
| Same Letter Country and Capital | 0 | - | 4.99 | 129,150 |
| Countries by Capital City | 0 | - | 4.99 | 50,801 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 66,756 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,841 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 73,961 |
| Moved Capital Cities | 0 | - | 4.96 | 67,694 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,856 |
| Countries that Produce the Most Beer | 0 | - | 4.87 | 117,167 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,750 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,440 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,094 |
| Cities by Former Name | 0 | - | 4.86 | 72,252 |
| Africa Capitals Quiz | 0 | - | 4.99 | 644,153 |
| Asia Capitals Quiz | 0 | - | 4.98 | 602,548 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,830 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,792 |
| World Capitals by Proximity | 0 | - | 4.89 | 302,325 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,155 |
| World Capitals by Map | 0 | - | 5.00 | 245,817 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,805 |
| Random Capital to Country | 0 | - | 4.99 | 2,384,553 |
| Random Country to Capital | 0 | - | 4.98 | 810,983 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,813 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,468 |
| World Capitals By Letter - M | 0 | - | 4.89 | 86,712 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,661 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,812 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,125 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,976 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,823 |
| World Capitals By Letter - A | 0 | - | 4.96 | 105,642 |
| World Capitals By Letter - B | 0 | - | 4.85 | 97,651 |
| World Capitals By Letter - D | 0 | - | 4.91 | 79,808 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,750 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,561 |
| Random European Capitals on a Map | 0 | - | 4.98 | 108,319 |
| Which City in Europe? | 0 | - | 4.84 | 98,418 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 180,864 |
| Biggest City by Body of Water | 0 | - | 4.52 | 39,006 |
| Global Cities Quiz | 0 | - | 4.64 | 157,576 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,422 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 68,878 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,474 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,094 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,317 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,976 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 195,055 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,183 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 119,377 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,298 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,383 |
| Europe Capital to Country | 0 | - | 4.99 | 222,409 |
| Asia Capital to Country | 0 | - | 4.96 | 106,717 |
| Capital Cities Chain | 0 | - | 4.86 | 72,166 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,377 |
| European Capitals by Map | 0 | - | 4.99 | 96,640 |
| African Capitals by Map | 0 | - | 4.99 | 112,880 |
| Coldest World Capitals | 0 | - | 4.96 | 128,508 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,461 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 80,005 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,386 |
| European Coastal Capitals | 0 | - | 4.95 | 78,155 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,224 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 232,404 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 196,250 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,536 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,409 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 79,677 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,201,540 |
| Countries by Emojis | 0 | - | 4.99 | 208,644 |
| Random European City to Country | 0 | - | 4.71 | 107,664 |
| Random Asian City to Country | 0 | - | 4.52 | 34,362 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,799 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,630 |
| Which City in Canada? | 0 | - | 4.89 | 45,751 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.66 | 59,587 |
| Countries by Alcohol Consumption | 0 | - | 4.44 | 194,668 |
| Lonely Planet Top 200 Cities | 0 | - | 4.58 | 210,900 |
| Ancient City to Country | 0 | - | 4.76 | 101,637 |
| World City Nicknames Quiz | 0 | - | 4.18 | 33,902 |
| Official Cities in the UK | 0 | - | 4.86 | 235,299 |
| City-States | 0 | - | 4.54 | 35,060 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 50,297 |
| Most Guessed Cities by Country #3 | 0 | - | 4.87 | 20,957 |
| Damaged and Destroyed Cities | 0 | - | 4.41 | 42,164 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 40,667 |
| City Where It Happened #2 | 0 | - | 4.43 | 50,492 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,515 |
| Capitals A-Z | 0 | - | 4.85 | 42,131 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,327 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 55,802 |
| South America Capitals Quiz | 0 | - | 5.00 | 431,381 |
| North America Capitals Quiz | 0 | - | 4.99 | 188,956 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,152 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,082 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,708 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,779 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,555 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,532 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 87,952 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 53,677 |
| Top Five Capitals By Category #2 | 0 | - | 4.55 | 45,961 |
| Most Expensive Capital Cities | 0 | - | 4.54 | 73,435 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,463 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,084 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,211 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,832 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,422 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 85,691 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 208,935 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,559 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,563 |
| The Only Country ... | 0 | - | 4.88 | 47,536 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,780 |
| Boundary Waters | 0 | - | 4.93 | 81,649 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 75,974 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 64,253 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 68,376 |
| Unusual American City Names | 0 | - | 4.50 | 17,100 |
| Northernmost Major Cities | 0 | - | 4.05 | 55,304 |
| Biggest "Saint" Cities | 0 | - | 4.34 | 79,105 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 42,277 |
| Most Livable Cities | 0 | - | 4.15 | 55,930 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 62,175 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,147 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,630 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 96,429 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 74,311 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,980 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,254 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 116,095 |
| Random World Capitals on a Map | 0 | - | 4.92 | 115,776 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 80,652 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,153 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 92,618 |
| Random Flag to Country | 0 | - | 4.99 | 512,793 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 191,759 |
| Name a Valid Asian Country | 0 | - | 4.98 | 93,314 |
| Name a Valid African Country | 0 | - | 4.98 | 125,802 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,144,642 |
| Resort Towns by Country Quiz | 0 | - | 4.27 | 38,958 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 94,756 |
| North American Sports Cities | 0 | - | 4.79 | 160,694 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 95,069 |
| Cities by Airports | 0 | - | 4.51 | 81,714 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,422 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,128 |
| Cities Chain #2 | 0 | - | 4.42 | 53,826 |
| Cities Chain #1 | 0 | - | 4.65 | 63,233 |
| World's Biggest Financial Centers | 0 | - | 4.48 | 43,760 |
| Random U.S. City to State | 0 | - | 4.44 | 66,443 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.43 | 32,701 |
| Nearest Capital City #2 | 0 | - | 4.53 | 37,273 |
| World Capitals with the Most International Tourists | 0 | - | 4.48 | 51,624 |
| World Capitals By Letter - L | 0 | - | 4.75 | 77,764 |
| World Capitals By Letter - N | 0 | - | 4.66 | 41,951 |
| World Capitals By Letter - C | 0 | - | 4.76 | 72,888 |
| European Cities by Clue | 0 | - | 4.71 | 85,578 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,511,942 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 331,350 |
| Countries as U.S. First Names | 0 | - | 4.25 | 70,759 |
| Strongest Nation Brands | 0 | - | 4.51 | 34,251 |
| Drinks by Country | 0 | - | 4.30 | 57,003 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,657 |
| Cities by Landmark #1 | 0 | - | 3.99 | 43,957 |
| Cities by Landmark #2 | 0 | - | 4.01 | 34,415 |
| Nearest Major City #1 | 0 | - | 4.48 | 22,722 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.34 | 93,091 |
| Closest City Pairs #2 | 0 | - | 4.56 | 27,991 |
| Closest City Pairs #1 | 0 | - | 4.46 | 23,680 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,541,862 |
| Cities by Founder and Date | 0 | - | 4.55 | 28,019 |
| City Where It Happened #1 | 0 | - | 4.28 | 102,382 |
| Capital of What | 0 | - | 4.34 | 92,649 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.33 | 72,305 |
| Capitals by First and Last Letter | 0 | - | 4.37 | 64,182 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,244 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,886 |
| Capital Cities Closest to the Equator | 0 | - | 4.57 | 14,864 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,255 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 177,942 |
| Double Trouble Capital Cities | 0 | - | 4.55 | 9,731 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 67,133 |
| Random European Capital to Country | 0 | - | 4.97 | 154,335 |
| Random European Country to Capital | 0 | - | 4.92 | 136,200 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,422 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,452 |
| Random African Country to Capital | 0 | - | 4.94 | 62,541 |
| Melbourne Suburbs | 0 | - | 4.81 | 38,585 |
| Which City in Africa? | 0 | - | 4.77 | 54,581 |
| Which City in Asia? | 0 | - | 4.45 | 40,324 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,141,603 |
