| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,879 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,551 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,091 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,045 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,467 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,208 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,025 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,247 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,560 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,494 |
| North American Sports Cities | 0 | - | 4.83 | 172,652 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,398 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,295 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,503 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,985 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,309 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,186 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,054 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,570 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,921 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.43 | 90,570 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 44,056 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,890 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 40,448 |
| US States Quiz | 0 | - | 5.00 | 16,918,221 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,856 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,808 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,874 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,833 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,097 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,112 |
| States of Mexico | 0 | - | 4.96 | 176,781 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,120 |
| U.S. Cities by Hispanic Population | 0 | - | 4.32 | 38,395 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,424 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,549 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,837 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,021 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,159 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,551 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,554 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,690 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,504 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,324 |
| Countries by Capital City | 0 | - | 5.00 | 68,643 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,379 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,821 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,145 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,779 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,419 |
| Moved Capital Cities | 0 | - | 4.96 | 74,351 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,939 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,993 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,448 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,597 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,667 |
| Pixelated United States Map | 0 | - | 4.88 | 94,481 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,136 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,711 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,674 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,338 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,657 |
| U.S. States By Population | 0 | - | 4.92 | 153,740 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,711 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,598 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,502 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,334 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,796 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,976 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,430 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,434 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,793 |
| Random U.S. City to State | 0 | - | 4.45 | 76,541 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,860 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,691 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,821 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,495 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,940 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,236 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,606 |
| US States with an Empty Map | 0 | - | 5.00 | 626,004 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,377 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,845 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,508 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,076 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,618 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,437 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,522 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,554 |
| Name a City - European Countries | 0 | - | 4.90 | 65,617 |
| Cities by Former Name | 0 | - | 4.83 | 91,727 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,729 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,759 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,485 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,757 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,398 |
| World Capitals by Map | 0 | - | 5.00 | 287,471 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,474 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,713 |
| Random Country to Capital | 0 | - | 4.98 | 922,819 |
| Capitals Starting With H | 0 | - | 4.91 | 92,727 |
| Capitals Starting With K | 0 | - | 4.88 | 83,771 |
| Capitals Starting With L | 0 | - | 4.81 | 88,254 |
| Capitals Starting With M | 0 | - | 4.93 | 108,074 |
| Capitals Starting With P | 0 | - | 4.88 | 78,350 |
| Capitals Starting With R | 0 | - | 4.87 | 81,981 |
| Capitals Starting With S | 0 | - | 4.90 | 85,956 |
| Capitals Starting With T | 0 | - | 4.84 | 76,311 |
| Capitals Starting With W | 0 | - | 4.86 | 91,399 |
| Capitals Starting With A | 0 | - | 4.97 | 128,299 |
| Capitals Starting With B | 0 | - | 4.89 | 118,718 |
| Capitals Starting With D | 0 | - | 4.93 | 96,632 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,139 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,076 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,804 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,721 |
| Boroughs of New York City | 0 | - | 4.47 | 84,712 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,472 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,307 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,940 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,969 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,338 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,000 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,544 |
| The Most Populous U.S. City by Category | 0 | - | 4.37 | 22,411 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,625 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,956 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,196 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,392 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,460 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,097 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,943 |
| Former Capitals | 0 | - | 4.88 | 71,520 |
| Europe Capital to Country | 0 | - | 4.99 | 250,881 |
| Asia Capital to Country | 0 | - | 4.96 | 126,872 |
| Capital Cities Chain | 0 | - | 4.83 | 82,956 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,205 |
| European Capitals by Map | 0 | - | 4.99 | 139,973 |
| African Capitals by Map | 0 | - | 4.99 | 134,166 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,568 |
| Coldest World Capitals | 0 | - | 4.95 | 133,656 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,637 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,295 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,636 |
| European Coastal Capitals | 0 | - | 4.95 | 90,816 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,672 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,860 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,553 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,925 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,773 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,118 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,414 |
| Belize Country Quiz | 0 | - | 4.85 | 21,012 |
| Flags of North and South America | 0 | - | 4.99 | 374,305 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,761 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,262 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,492 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,951 |
| American Cities by Stadium | 0 | - | 4.02 | 36,554 |
| City by Football Clubs | 0 | - | 4.38 | 138,116 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,172 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,576 |
| ALL California Cities | 0 | - | 4.37 | 43,104 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,421 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,468 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,116 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,989 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,589 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,998 |
| US States and State Capitals | 0 | - | 4.99 | 163,526 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,918 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,820 |
| Biggest Cities in Asia | 0 | - | 4.95 | 117,362 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,219 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,186 |
| Official Cities in the UK | 0 | - | 4.89 | 284,512 |
| South American Cities on the Map | 0 | - | 4.53 | 35,471 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,972 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,679 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,611 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,589 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,713 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,212 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,525 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,348 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,035 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,730 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,680 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,298 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,251 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,551 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,596 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,520 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,243 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,915 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,232 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,411 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,489 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,182 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,222 |
