| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,081 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,452 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,862 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,963 |
| US States Quiz | 0 | - | 5.00 | 16,912,213 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,207 |
| US States and State Capitals | 0 | - | 4.99 | 163,392 |
| US States with an Empty Map | 0 | - | 5.00 | 625,846 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,294 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,180 |
| Draw All US State Borders | 0 | - | 4.99 | 138,475 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 67,079 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,340 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,820 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,463 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,112 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,651 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,401 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,304 |
| Random U.S. City to State | 0 | - | 4.45 | 76,496 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,168 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,982 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,851 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,523 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,952 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,014 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,424 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,509 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,499 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,736 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,543,979 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,902 |
| Name a City - European Countries | 0 | - | 4.90 | 65,586 |
| Boroughs of New York City | 0 | - | 4.47 | 84,700 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,046 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,951 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,336 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,263 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,750 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,640 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,249 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,076 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 78,736 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,564 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,924 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,354 |
| ALL California Cities | 0 | - | 4.37 | 43,097 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,465 |
| Europe Capital to Country | 0 | - | 4.99 | 250,806 |
| Asia Capital to Country | 0 | - | 4.96 | 126,839 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,167 |
| European Capitals by Map | 0 | - | 4.99 | 139,879 |
| African Capitals by Map | 0 | - | 4.99 | 134,118 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,384 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,272 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,603 |
| European Coastal Capitals | 0 | - | 4.95 | 90,779 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,658 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,745 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,476 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,907 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,696 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,763 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,269 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,981 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,586 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,994 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,655 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,684,906 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,583 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,256 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,890 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,961 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,984 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,729 |
| Official Cities in the UK | 0 | - | 4.89 | 284,430 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,403 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,332 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,965 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,523 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,509 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,654 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,812 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,726 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,507 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,688 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,192 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,498 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,006 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,535 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,172 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,392 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,738 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,218 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,474 |
| European Cities... in Texas | 0 | - | 4.53 | 12,549 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,242 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,611 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,360 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,433 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,154 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,793 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,658 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,640 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,229 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,667 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,281 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,127 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,075 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,801 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,719 |
| Miami City Trivia | 0 | - | 4.60 | 11,243 |
| All About Atlanta | 0 | - | 4.60 | 11,262 |
| Dallas City Trivia | 0 | - | 4.46 | 6,841 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,839 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,910 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,877 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,981 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,255 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,568 |
| Capitals of the Stans | 0 | - | 4.95 | 26,905 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,515 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,468 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,409 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,807 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,546 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,013 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,831 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,148 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,275 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,584 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,767 |
| Random European Capital to Country | 0 | - | 4.98 | 191,185 |
| Random European Country to Capital | 0 | - | 4.93 | 165,358 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,577 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,929 |
| Random African Capital to Country | 0 | - | 4.97 | 100,862 |
| Random African Country to Capital | 0 | - | 4.94 | 71,364 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,523 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,625 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,209 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,219 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,016 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,229 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,899 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,278 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,791 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,505 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,642 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,824 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,484 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,983 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.43 | 32,513 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,200 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,802 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,585 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,450 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,510 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 51,961 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,977 |
| U.S. States with Exactly One Major Pro Sports Team | 0 | - | 3.91 | 18,481 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,137 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,091 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,571 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,667 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,366 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,423 |
| Find the City #1 | 0 | - | 4.97 | 42,932 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,676 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,508 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,533 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,656 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,465 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,279 |
| Countries by Capital City | 0 | - | 5.00 | 68,600 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,355 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,793 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,046 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,039 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,381 |
| Moved Capital Cities | 0 | - | 4.96 | 74,327 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,920 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,069 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,900 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,625 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,470 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,176 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,215 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,639 |
| Which City in Europe? | 0 | - | 4.83 | 107,541 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,473 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,654 |
| Regions of U.S. States | 0 | - | 4.37 | 43,966 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,224 |
| U.S. & Canadian Geography on a Map | 0 | - | 4.96 | 39,708 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,399 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,150 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,480 |
