| US States and State Capitals | 0 | - | 4.99 | 163,436 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,087 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 117,962 |
| Guess the U.S. States Being Drawn | 0 | - | 4.97 | 157,674 |
| All 50 U.S. States Being Drawn | 0 | - | 4.96 | 62,220 |
| Random U.S. Sports Team to State | 0 | - | 4.34 | 27,312 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,398 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,194 |
| U.S. Senators by State | 0 | - | 4.44 | 39,996 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,183 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,000 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,226 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,054 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,707,401 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,956 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,365 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,581 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,273 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,970 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,299 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,184 |
| Vietnam War Countries | 0 | - | 4.82 | 94,354 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,115 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,480 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,879 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,221 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,881 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,073 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,221 |
| Which City in California? | 0 | - | 4.56 | 32,068 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,667 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,102 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,965 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,929 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,292 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,124 |
| North American Sports Cities | 0 | - | 4.83 | 172,631 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,387 |
| Name a City - European Countries | 0 | - | 4.90 | 65,601 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,592 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,601 |
| Which City in New York State? | 0 | - | 4.60 | 16,004 |
| Which City in Texas? | 0 | - | 4.45 | 25,115 |
| Which City in Florida? | 0 | - | 4.61 | 11,000 |
| New York City A-Z | 0 | - | 4.18 | 32,327 |
| Olympic Host Countries | 0 | - | 4.98 | 201,091 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,668 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,163 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,754 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,334 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,272 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,584 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 192,550 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,413 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,312 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,219 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,644 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,332 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| Official Cities in the UK | 0 | - | 4.89 | 284,453 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,414 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,613 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,939 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,815 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,478 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,369 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,017 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,153 |
| Europe Capital to Country | 0 | - | 4.99 | 250,831 |
| Asia Capital to Country | 0 | - | 4.96 | 126,852 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,181 |
| European Capitals by Map | 0 | - | 4.99 | 139,909 |
| African Capitals by Map | 0 | - | 4.99 | 134,136 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,456 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,530 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,693 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,618 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,201 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,512 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,280 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,012 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,616 |
| European Coastal Capitals | 0 | - | 4.95 | 90,794 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,664 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,780 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,509 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,914 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,282 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,541 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,185 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,704 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,400 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,484 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,412 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,604 |
| US States Quiz | 0 | - | 5.00 | 16,914,326 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,396 |
| U.S. States with Exactly One Major Pro Sports Team | 0 | - | 3.91 | 18,481 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,283 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,200 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,533 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,007 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,032 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,436 |
| Biggest Cities in California | 0 | - | 4.35 | 140,036 |
| Biggest Cities in Florida | 0 | - | 4.25 | 72,200 |
| Biggest Cities in New York State | 0 | - | 4.32 | 59,746 |
| Biggest Cities in Pennsylvania | 0 | - | 4.13 | 45,437 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,302 |
| Biggest Cities in Arizona | 0 | - | 4.30 | 31,708 |
| Biggest Cities in Ohio | 0 | - | 4.38 | 48,833 |
| Biggest Cities in Texas | 0 | - | 4.29 | 119,427 |
| Biggest Cities in Wisconsin | 0 | - | 4.46 | 25,216 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,369 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,779 |
| Random U.S. City to State | 0 | - | 4.45 | 76,498 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,206 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,664 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,325 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,855 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,234 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,749 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,587 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,781 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,689 |
| Random European Capital to Country | 0 | - | 4.98 | 191,275 |
| Random European Country to Capital | 0 | - | 4.93 | 165,368 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,587 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,953 |
| Random African Capital to Country | 0 | - | 4.97 | 100,881 |
| Random African Country to Capital | 0 | - | 4.94 | 71,368 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,285 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,129 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,075 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,803 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,719 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,640 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,540 |
| Boroughs of New York City | 0 | - | 4.47 | 84,707 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,046 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,520 |
| US States with an Empty Map | 0 | - | 5.00 | 625,899 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,117 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,689 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,650 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,313 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,616 |
| U.S. States By Population | 0 | - | 4.92 | 153,724 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,686 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,584 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,775 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,490 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 629,832 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,326 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,779 |
| Capitals of the Stans | 0 | - | 4.95 | 26,910 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,383 |
| Shrinking U.S. States | 0 | - | 4.38 | 40,378 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,576 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,813 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,565 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,579 |
| ALL California Cities | 0 | - | 4.37 | 43,100 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,457 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,170 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,467 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,554 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,043 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,935 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,079 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,922 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,765 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,269 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,113 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,982 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,587 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,996 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,659 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,413 |
| Which City in Europe? | 0 | - | 4.83 | 107,548 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,432 |
| Merged U.S. States | 0 | - | 4.37 | 44,249 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,937 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,653 |
| Draw All US State Borders | 0 | - | 4.99 | 138,507 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 67,101 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,783 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,599 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,442 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,352 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,474 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,826 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,426 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,480 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,408 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,319 |
| California A-Z | 0 | - | 4.49 | 28,807 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,912 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,695 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,977 |
