| Flags of the Countries that Start with C | 0 | - | 4.91 | 117,932 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 138,671 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 106,435 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,206 |
| Random European Capital to Country | 0 | - | 4.97 | 151,457 |
| Random European Country to Capital | 0 | - | 4.92 | 133,995 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,038 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,363 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.89 | 205,443 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,860 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 175,584 |
| World Capitals Quiz | 0 | - | 5.00 | 4,457,824 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,313 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,568 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,646 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,591 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,620 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,637 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,515,309 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,368,655 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,050 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 72,388 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 66,878 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,572 |
| Countries Closest to Germany A-Z | 0 | - | 4.96 | 8,079 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 64,123 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,301,713 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,467 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,541 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 79,138 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 38,768 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,464 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 124,069 |
| Countries with Megacities | 0 | - | 4.99 | 194,639 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,381 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,822 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,625 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,676 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 244,940 |
| Global Cities on a World Map | 0 | - | 4.93 | 90,653 |
| Africa Capitals Quiz | 0 | - | 4.99 | 627,287 |
| Asia Capitals Quiz | 0 | - | 4.98 | 587,453 |
| Northernmost Capital Cities | 0 | - | 4.98 | 92,991 |
| Most Remote Capital Cities | 0 | - | 4.90 | 43,055 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 33,663 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 89,631 |
| Same Letter Country and Capital | 0 | - | 4.99 | 125,883 |
| Countries by Capital City | 0 | - | 4.99 | 48,211 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 65,250 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 92,998 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 72,154 |
| Moved Capital Cities | 0 | - | 4.94 | 51,893 |
| Random Capital to Country | 0 | - | 4.99 | 2,342,332 |
| Random Country to Capital | 0 | - | 4.98 | 794,577 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 123,455 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,509 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 42,811 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 130,044 |
| Countries of Africa | 0 | - | 5.00 | 2,140,715 |
| Countries with the Most Hindus | 0 | - | 4.93 | 112,382 |
| Countries Closest to Israel | 0 | - | 4.87 | 98,104 |
| Biggest Trading Partners - UK | 0 | - | 4.86 | 56,318 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 69,436 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 61,663 |
| Biggest Trading Partners - Turkey | 0 | - | 4.82 | 44,298 |
| Biggest Trading Partners - Spain | 0 | - | 4.93 | 49,972 |
| Biggest Trading Partners - South Africa | 0 | - | 4.82 | 37,254 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 35,012 |
| Australia A-Z | 0 | - | 4.48 | 38,227 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 116,262 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 65,321 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,501 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 243,351 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 108,200 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 89,472 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 64,387 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 78,254 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.96 | 95,598 |
| Countries with the Most People Bordering Them | 0 | - | 4.95 | 74,430 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,569 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 203,982 |
| First Countries to Reach 5 Million People | 0 | - | 4.90 | 108,816 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.85 | 68,187 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 75,624 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.91 | 53,319 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.92 | 66,548 |
| Summer Olympic City Bids | 0 | - | 4.93 | 36,774 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 89,193 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,626 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 192,218 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,565 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 117,457 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 90,534 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 103,981 |
| Capitals in their Native Languages | 0 | - | 4.95 | 127,110 |
| Europe Capital to Country | 0 | - | 4.99 | 218,073 |
| Asia Capital to Country | 0 | - | 4.96 | 104,998 |
| Nearest Capital City #1 | 0 | - | 4.81 | 52,181 |
| Capital Cities Chain | 0 | - | 4.86 | 70,832 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,105 |
| European Capitals by Map | 0 | - | 4.99 | 90,737 |
| African Capitals by Map | 0 | - | 4.99 | 108,917 |
| World Capitals by Proximity | 0 | - | 4.87 | 284,437 |
| Coldest World Capitals | 0 | - | 4.96 | 127,697 |
| Asian Capitals by Map | 0 | - | 4.98 | 45,934 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,013 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,205 |
| European Coastal Capitals | 0 | - | 4.95 | 76,466 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,210 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 225,059 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,700 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 48,557 |
| Capitals of Mediterranean Countries | 0 | - | 4.97 | 75,706 |
| World Capitals by Map | 0 | - | 5.00 | 238,030 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 49,906 |
| World Capitals By Letter - H | 0 | - | 4.84 | 70,738 |
| World Capitals By Letter - K | 0 | - | 4.82 | 65,426 |
| World Capitals By Letter - M | 0 | - | 4.90 | 85,340 |
| World Capitals By Letter - P | 0 | - | 4.85 | 66,556 |
| World Capitals By Letter - R | 0 | - | 4.87 | 71,830 |
| World Capitals By Letter - S | 0 | - | 4.89 | 73,957 |
| World Capitals By Letter - W | 0 | - | 4.88 | 81,712 |
| World Capitals By Letter - A | 0 | - | 4.96 | 103,753 |
| World Capitals By Letter - B | 0 | - | 4.84 | 96,110 |
| World Capitals By Letter - D | 0 | - | 4.91 | 78,384 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.57 | 43,839 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,494 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 97,704 |
| Olympic Host Countries | 0 | - | 4.98 | 160,292 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,170,831 |
| Countries of the Soviet Union | 0 | - | 4.98 | 183,461 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,835 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 228,892 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,409 |
| Countries of the Middle East | 0 | - | 4.96 | 171,362 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,738 |
| The Only European Country ... | 0 | - | 4.94 | 175,968 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 193,944 |
| Slavic Countries | 0 | - | 4.96 | 99,783 |
| African Island Countries | 0 | - | 4.96 | 88,515 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,402 |
| Countries of Europe After World War II | 0 | - | 4.98 | 169,120 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 137,854 |
| Countries with the Highest Population Density | 0 | - | 4.93 | 142,798 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 139,164 |
| Countries of North America Quiz | 0 | - | 5.00 | 869,085 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,970 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,680 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,146 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 125,626 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,392 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,540 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,823 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,417 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,287 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,394 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,884 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,737 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,996 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,751 |
| Italy A-Z | 0 | - | 4.43 | 40,371 |
| China A-Z | 0 | - | 4.64 | 59,725 |
| Germany A-Z | 0 | - | 4.70 | 49,462 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,350 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,374 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,968 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,920 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 84,093 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 144,828 |
| Most Populous Countries in 1900 | 0 | - | 4.92 | 161,109 |
| Official Cities in the UK | 0 | - | 4.87 | 230,035 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,074 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 39,258 |
| Capitals A-Z | 0 | - | 4.84 | 41,537 |
| South America Capitals Quiz | 0 | - | 5.00 | 415,358 |
| North America Capitals Quiz | 0 | - | 4.99 | 184,079 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,518 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,617 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,216 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,357 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,012 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 88,868 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,392 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,495 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 87,851 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 50,423 |
| Flags to Capitals #1 | 0 | - | 4.97 | 47,547 |
| Flags to Capitals #2 | 0 | - | 4.94 | 35,655 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 84,453 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,451 |
| The Only Country ... | 0 | - | 4.87 | 44,939 |
| Countries Formerly in Yugoslavia | 0 | - | 4.94 | 100,943 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,899 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,569 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,995 |
| African Countries with the Most Muslims | 0 | - | 4.77 | 80,172 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,398 |
| Monarchies of Europe | 0 | - | 4.88 | 86,230 |
| Monarchies of Asia | 0 | - | 4.95 | 53,578 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 50,200 |
