| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,678,233 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,421 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,260 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,118 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,595 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,037 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,233 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,932 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,653 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,603 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,566 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,899 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,798 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,284 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,346 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,854 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,379 |
| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,818 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,533 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,574 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,067 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,808 |
| US States Quiz | 0 | - | 5.00 | 16,709,723 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,563 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,155 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,013 |
| Random U.S. City to State | 0 | - | 4.45 | 75,401 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,454 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,812 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,698 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,230 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,666 |
| US States and State Capitals | 0 | - | 4.99 | 158,717 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,514 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,215 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,119 |
| Random European Capital to Country | 0 | - | 4.98 | 189,309 |
| Random European Country to Capital | 0 | - | 4.92 | 147,525 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,434 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,488 |
| Random African Capital to Country | 0 | - | 4.97 | 99,755 |
| Random African Country to Capital | 0 | - | 4.94 | 70,253 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.40 | 23,198 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,705 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,696 |
| Boroughs of New York City | 0 | - | 4.47 | 84,129 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,755 |
| US States with an Empty Map | 0 | - | 5.00 | 619,143 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,031 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,610 |
| Name a City - European Countries | 0 | - | 4.92 | 64,476 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,580 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,258 |
| Draw All US State Borders | 0 | - | 4.99 | 133,814 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 64,916 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,788 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,641 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,004 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,172 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,400 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,907 |
| ALL California Cities | 0 | - | 4.37 | 42,827 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,389 |
| Europe Capital to Country | 0 | - | 4.99 | 248,033 |
| Asia Capital to Country | 0 | - | 4.96 | 125,800 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,551 |
| European Capitals by Map | 0 | - | 4.99 | 136,454 |
| African Capitals by Map | 0 | - | 4.99 | 132,251 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,230 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,263 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,677 |
| European Coastal Capitals | 0 | - | 4.95 | 89,829 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,207 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,954 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,951 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,441 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,773 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 17,970 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,287 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,628 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,829 |
| Category Elimination - U.S. States #3 | 0 | - | 4.70 | 54,264 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,127 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,486 |
| Official Cities in the UK | 0 | - | 4.89 | 280,726 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,680 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,284 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,195 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,022 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,621 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,366 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,283 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,554 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,669 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,478 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,006 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,700 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,453 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,174 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,215 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,746 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,517 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,281 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,806 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,528 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,921 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,663 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,533 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,670 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,285 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,631 |
| Click a Valid US State A-Z | 0 | - | 4.90 | 114,853 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,587 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 10,850 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,464 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,272 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,541 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,073 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,834 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,448 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,537 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,431 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,874 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,988 |
| Miami City Trivia | 0 | - | 4.60 | 11,191 |
| All About Atlanta | 0 | - | 4.60 | 11,206 |
| Dallas City Trivia | 0 | - | 4.46 | 6,781 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,352 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,200 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,684 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,205 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.46 | 52,491 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.50 | 40,265 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,288 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,486 |
| Capitals of the Stans | 0 | - | 4.95 | 26,442 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,329 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,494 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,772 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,838 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,560 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,566 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,736 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,754 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,445 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,613 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,636 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,194 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,818 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,777 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,165 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,825 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,694 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,665,364 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,381,100 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,112 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,977 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,202 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 36,982 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,490 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,468 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,596 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,707 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,029 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,456 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,574 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,807 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,785 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,298 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,654 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,875 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,820 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,041 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,126 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,919 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,071 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,093 |
| Which City in Europe? | 0 | - | 4.83 | 106,742 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,237 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,684 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,946 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,145 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,460 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,356 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,476 |
| Mexico True or False? | 0 | - | 4.89 | 48,239 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| Rivers of the United States | 0 | - | 4.93 | 65,556 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 77,548 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,196 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,218 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,005 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 27,921 |
| U.S. States with the Coldest Hottest Recorded Temperature | 0 | - | 4.47 | 15,895 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,906 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,701 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,623 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,566 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,821 |
| Every City in Texas on a Map | 0 | - | 4.36 | 14,974 |
