| World Capitals Quiz | 0 | - | 5.00 | 5,028,583 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,083 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,674 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,874 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,609 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,558 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,536 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,322 |
| Countries by Capital City | 0 | - | 5.00 | 66,547 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,276 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,857 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,373 |
| Moved Capital Cities | 0 | - | 4.96 | 73,548 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,176 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,138 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,078 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,562 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,015 |
| Boundary Waters | 0 | - | 4.92 | 88,023 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,794 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,224 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,212 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,803 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,064 |
| North American Sports Cities | 0 | - | 4.83 | 170,823 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,677 |
| Name a City - European Countries | 0 | - | 4.92 | 64,324 |
| Cities by Former Name | 0 | - | 4.84 | 90,918 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,667 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,217 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,857 |
| World Capitals by Map | 0 | - | 5.00 | 283,011 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,625 |
| Capitals Starting With H | 0 | - | 4.90 | 90,413 |
| Capitals Starting With K | 0 | - | 4.85 | 75,628 |
| Capitals Starting With L | 0 | - | 4.81 | 86,757 |
| Capitals Starting With M | 0 | - | 4.93 | 105,958 |
| Capitals Starting With P | 0 | - | 4.88 | 77,127 |
| Capitals Starting With R | 0 | - | 4.87 | 80,918 |
| Capitals Starting With S | 0 | - | 4.89 | 84,742 |
| Capitals Starting With T | 0 | - | 4.84 | 75,242 |
| Capitals Starting With W | 0 | - | 4.89 | 90,559 |
| Capitals Starting With A | 0 | - | 4.97 | 126,461 |
| Capitals Starting With B | 0 | - | 4.89 | 117,209 |
| Capitals Starting With D | 0 | - | 4.93 | 95,311 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,820 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,347 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,149 |
| Random Country to Capital | 0 | - | 4.98 | 911,095 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,557 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,406 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,317 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,528 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,091 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,548 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,071 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,287 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,299 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,140 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,995 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,726 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,606 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,298 |
| Former Capitals | 0 | - | 4.88 | 71,114 |
| Europe Capital to Country | 0 | - | 4.99 | 247,410 |
| Asia Capital to Country | 0 | - | 4.96 | 125,683 |
| Capital Cities Chain | 0 | - | 4.84 | 81,868 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,376 |
| European Capitals by Map | 0 | - | 4.99 | 136,107 |
| African Capitals by Map | 0 | - | 4.99 | 132,097 |
| Coldest World Capitals | 0 | - | 4.95 | 133,016 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,051 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,112 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,564 |
| European Coastal Capitals | 0 | - | 4.95 | 89,696 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,568 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,652 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,399 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,735 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,942 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,965 |
| Ancient City to Country | 0 | - | 4.70 | 107,586 |
| City-States | 0 | - | 4.53 | 37,085 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,765 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,471 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,037 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,950 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,461 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,151 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,665 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,251 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,593 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,541 |
| Landlocked Countries | 0 | - | 4.99 | 413,209 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,019 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,884,184 |
| Capitals of the Stans | 0 | - | 4.95 | 26,384 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,128 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,953 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,532 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,888 |
| Cities with the Same Name | 0 | - | 3.94 | 36,626 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,752 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,349 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,936 |
| Official Cities in the UK | 0 | - | 4.89 | 280,352 |
| Cities by Initials | 0 | - | 4.12 | 24,494 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,075 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,073 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,724 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,607 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,369 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,061 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,125 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,275 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,329 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,669 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,677 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,402 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,838 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,890 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,432 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,213 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,734 |
| The Only Country ... | 0 | - | 4.91 | 79,798 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,397 |
| Himalayan Countries | 0 | - | 4.95 | 135,177 |
| Andean Countries | 0 | - | 4.94 | 82,741 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,156 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,090 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,525 |
| Danube Countries | 0 | - | 4.97 | 71,036 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,701 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,493 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,378 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,298 |
| European Landlocked Countries | 0 | - | 4.99 | 145,707 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,125 |
| Countries with the Most Species | 0 | - | 4.99 | 95,220 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,273 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,352 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,933 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,545 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,908 |
| Countries in the Alps | 0 | - | 4.87 | 116,756 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,516 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,167 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,979 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,377 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,103 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,962 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,517 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,721 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,965 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,013 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,016 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,406 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,706 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,715 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,970 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,599 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,226 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,726 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,035 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,491 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,570 |
| Largest Countries By Category | 0 | - | 4.97 | 156,682 |
| Countries by Countries | 0 | - | 4.96 | 62,216 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,310 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,949 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,717 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,667 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,472 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,510 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,222 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,283 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,589 |
| Longest International Borders | 0 | - | 4.99 | 263,463 |
| Countries with Three Borders | 0 | - | 4.96 | 36,161 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,583 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,633 |
| Demonym of Every Country | 0 | - | 4.91 | 58,607 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,535 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,108 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,348 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,710 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,005 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,818 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,115 |
| National Subdivisions by Capital | 0 | - | 4.36 | 98,903 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 74,984 |
| Capitals by First and Last Letter | 0 | - | 4.40 | 66,418 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,393 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,026 |
