| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,776 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,101 |
| Pixelated United States Map | 0 | - | 4.89 | 93,508 |
| US States with an Empty Map | 0 | - | 5.00 | 618,984 |
| US States Quiz | 0 | - | 5.00 | 16,705,738 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,418 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,414 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,676 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,010 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,837 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,037 |
| States of Mexico | 0 | - | 4.95 | 173,399 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,006 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,319 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,471 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,548 |
| People on Money by Country | 0 | - | 4.84 | 59,991 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,500 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,886 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,379 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,760 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,385 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,431 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,696 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,944 |
| U.S. States By Population | 0 | - | 4.92 | 152,400 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,431 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,882 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,578 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,769 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,907 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,429 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,523 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,383 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,990 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,602 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,101 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,812 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,553 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,894 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,440 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,608 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,869 |
| Flags of North and South America | 0 | - | 4.99 | 367,469 |
| World Currency Quiz | 0 | - | 4.92 | 298,599 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,116 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,997 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,181 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,724 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,814 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,951 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,711 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,500 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,756 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,613 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,977 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,389 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,391 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,768 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,887 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,677 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,613 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,092 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,557 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,819 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,362 |
| The Only American Country ... | 0 | - | 4.92 | 120,780 |
| Belize Country Quiz | 0 | - | 4.85 | 20,809 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,059 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,929 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,007 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,348 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,291 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,543 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,085 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,654 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,088 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,439 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,846 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,984 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,451 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,141 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,231 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,016 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,105 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,819 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,676 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,398 |
| States of Brazil | 0 | - | 4.98 | 86,423 |
| Departments of France | 0 | - | 4.93 | 52,858 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,928 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,331 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,293 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,309 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,752 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,807 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,528 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,727 |
| South American Cities on the Map | 0 | - | 4.57 | 35,249 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,727 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,484 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,478 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,081 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,115 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,346 |
| Canada Country Quiz | 0 | - | 4.54 | 131,743 |
| United States Country Quiz | 0 | - | 4.43 | 100,617 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,860 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,485 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,695 |
| Asia Map Quiz | 0 | - | 4.99 | 907,263 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,081 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,629 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,662 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,609 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,284 |
| U.S. Geography by Letter - C | 0 | - | 4.26 | 73,354 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,332 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,324 |
| U.S. Geography by Letter - T | 0 | - | 4.27 | 49,017 |
| U.S. Geography by Letter - P | 0 | - | 4.34 | 47,402 |
| U.S. Geography by Letter - M | 0 | - | 4.13 | 52,614 |
| U.S. Geography by Letter - L | 0 | - | 4.03 | 40,369 |
| U.S. Geography by Letter - G | 0 | - | 4.12 | 38,611 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,352 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,588,781 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 68,726 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,902 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,692 |
| Random U.S. City to State | 0 | - | 4.45 | 75,349 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,020 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,219 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,232 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,082 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,119 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,289 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,901 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,993 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,315 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,201 |
| New England States | 0 | - | 4.51 | 59,709 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,482 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,887 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,340 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,654 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,668 |
| U.S. States by Borders | 0 | - | 4.63 | 35,080 |
| Save Americans by Guessing U.S. States | 0 | - | 4.61 | 182,663 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,248 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,141 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,997 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,797 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,714 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,200 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,570 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,808 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,281 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,754 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,196 |
| Name a City - European Countries | 0 | - | 4.92 | 64,434 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,440 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,078 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,523 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,917 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,659 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,529 |
| Boroughs of New York City | 0 | - | 4.47 | 84,110 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,614 |
| NATO Countries | 0 | - | 4.98 | 275,876 |
| EU Countries Quiz | 0 | - | 4.99 | 270,049 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,061 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,020 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,433 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,099 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,573 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,962 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,619 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,792 |
| The Only European Country ... | 0 | - | 4.91 | 213,925 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,483 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,193 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,185 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,673 |
| Countries with NO Military | 0 | - | 4.97 | 61,196 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,597 |
| Monarchies of the World | 0 | - | 4.94 | 166,663 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,922 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,726 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,225 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,795 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,573 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,713 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,084 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,267 |
| Countries of Africa | 0 | - | 5.00 | 2,508,651 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,175 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,359 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,864 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,919 |
