| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,650 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,218 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,343 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,737 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,410 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,483 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,138 |
| Pixelated United States Map | 0 | - | 4.89 | 93,417 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,876 |
| US States with an Empty Map | 0 | - | 5.00 | 618,468 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,330 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,211 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,299 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,820 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,572 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,000 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,781 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,473 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,859 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,920 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,026 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,271 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,585 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,753 |
| US States Quiz | 0 | - | 5.00 | 16,689,721 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,162 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,789 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,600 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,459 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,732 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,608 |
| States of Mexico | 0 | - | 4.95 | 173,210 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,889 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,195 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,659 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,702 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,404 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,692 |
| South American Cities on the Map | 0 | - | 4.57 | 35,238 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,650 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,376 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,475 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,339 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,382 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,798 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,295 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,656 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,298 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,348 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,570 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,834 |
| U.S. States By Population | 0 | - | 4.92 | 152,303 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,326 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,822 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,497 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,735 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,834 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,715 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,632 |
| Random U.S. City to State | 0 | - | 4.45 | 75,266 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 39,994 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,161 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,934 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,345 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,476 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,817 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,033 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,786 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,904 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,629 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,509 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,852 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,773 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,429 |
| North American Sports Cities | 0 | - | 4.83 | 170,823 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,185 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,796 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,149 |
| Name a City - European Countries | 0 | - | 4.92 | 64,324 |
| All Cities in Canada on a Map | 0 | - | 4.40 | 18,283 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,820 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,347 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,487 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,894 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,643 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,506 |
| Boroughs of New York City | 0 | - | 4.47 | 84,072 |
| Olympic Host Countries | 0 | - | 4.98 | 198,816 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,560 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,819 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,597 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,985 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,524 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,888 |
| Megacities on a World Map | 0 | - | 4.98 | 250,756 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,943 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,805 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,590 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,096 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,100 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,995 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,726 |
| Cities in U.S. History #1 | 0 | - | 4.25 | 40,892 |
| Europe Capital to Country | 0 | - | 4.99 | 247,410 |
| Asia Capital to Country | 0 | - | 4.96 | 125,683 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,376 |
| European Capitals by Map | 0 | - | 4.99 | 136,107 |
| African Capitals by Map | 0 | - | 4.99 | 132,097 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,781 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,051 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,112 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,564 |
| European Coastal Capitals | 0 | - | 4.95 | 89,696 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,568 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,651 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,399 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,783 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,336 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,727 |
| Belize Country Quiz | 0 | - | 4.85 | 20,790 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,039 |
| Flags of North and South America | 0 | - | 4.99 | 366,504 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,719 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,090 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,648 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,205 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,838 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,636 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,335 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,002 |
| City by Football Clubs | 0 | - | 4.37 | 137,000 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,123 |
| ALL California Cities | 0 | - | 4.36 | 42,806 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,383 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,909 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,779 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,316 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,837 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,873 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,658 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,267 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,822 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,901 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,761 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,942 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,792 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,108 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,435 |
| Official Cities in the UK | 0 | - | 4.89 | 280,352 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,314 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,577 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,723 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,607 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,369 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,061 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,125 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,669 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,402 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,734 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,768 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,026 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,119 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,465 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,299 |
| Random Point on Land to Country | 0 | - | 4.98 | 231,665 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 68,163 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,798 |
| The Only American Country ... | 0 | - | 4.92 | 120,707 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,251 |
| Canada Country Quiz | 0 | - | 4.54 | 131,671 |
| United States Country Quiz | 0 | - | 4.43 | 100,530 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,072 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,573 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,631 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,587 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,890 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,303 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,820 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,573 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,608 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,023 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,349 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,738 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,855 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,350 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,312 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,048 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,958 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.66 | 10,800 |
| Capitals of the Stans | 0 | - | 4.95 | 26,384 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 56,771 |
| FIFA World Cup Final Host Cities | 0 | - | 4.66 | 28,237 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 68,683 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,186 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,676 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,595 |
