| US States Quiz | 0 | - | 5.00 | 16,821,340 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,163 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,450 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,061 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,194 |
| Countries Bordering France | 0 | - | 4.83 | 401,721 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,295 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,030 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,344 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,293 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,787 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,770 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,771 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,065 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,602 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,397 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,801 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,981 |
| US States with an Empty Map | 0 | - | 5.00 | 622,914 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,910 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,583 |
| Name a City - European Countries | 0 | - | 4.90 | 65,126 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,381 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,605 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,704 |
| The Only European Country ... | 0 | - | 4.91 | 215,820 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,652 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,085 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,412 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,485 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,784 |
| Counties of England | 0 | - | 4.97 | 794,288 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,078 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,644 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,334 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,816 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,747 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,537 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,996 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,929 |
| Slavic Countries | 0 | - | 4.96 | 111,431 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,363 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,907 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,050 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,939 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,217 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,932 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,662 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,290 |
| Rivers of the United States | 0 | - | 4.93 | 66,037 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,238 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,852 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,333 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,421 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,335 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,754 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,811 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,178 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,785 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,685 |
| Monarchies of Europe | 0 | - | 4.90 | 97,887 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,626 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,183 |
| European Countries with One Border | 0 | - | 4.97 | 182,435 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,248 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,083 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,214 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,297 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,364 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,476 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,352 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,987 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,827 |
| Regions of Italy | 0 | - | 4.92 | 75,479 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,563 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,497 |
| States of Germany | 0 | - | 4.96 | 151,725 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,943 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,091 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,209 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,745 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,687 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,827 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,449 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,815 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,074 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,220 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,660 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,559 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,429 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,543 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,363 |
| Central American Countries | 0 | - | 4.98 | 155,810 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,811 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,714 |
| Countries That Border Russia | 0 | - | 4.98 | 460,939 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,484 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,688 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,244 |
| Germany Country Quiz | 0 | - | 4.82 | 157,484 |
| Russia Country Quiz | 0 | - | 4.85 | 114,214 |
| Italy Country Quiz | 0 | - | 4.82 | 123,105 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,207 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,275 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,104 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,349 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,795 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,599 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,413 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,815 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,605 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,736 |
| Departments of France | 0 | - | 4.93 | 53,677 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,505 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,161 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,454 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,490 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,234 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,769 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,945 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,991 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,175 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,495 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,376 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,990 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,729 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,465 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,142 |
| Which City in France? | 0 | - | 4.64 | 72,935 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,016 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,254 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,695 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,062 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,926 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,060 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,157 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,214 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,732 |
| Countries that Border Poland | 0 | - | 4.99 | 171,995 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,523 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,683 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,203 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,634 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,647 |
| Counties of Ireland | 0 | - | 4.92 | 194,478 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,303 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,698 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,191 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,876 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,043 |
| Random U.S. City to State | 0 | - | 4.45 | 75,989 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,579 |
| Which City in Europe? | 0 | - | 4.83 | 107,120 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,339 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,424 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,761 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,055 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,279 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,098 |
| France Country Quiz | 0 | - | 4.70 | 134,689 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,579 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,375 |
| Peru Country Quiz | 0 | - | 4.54 | 48,553 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,786 |
| Chile Country Quiz | 0 | - | 4.75 | 39,961 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,794 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,721 |
| Panama Country Quiz | 0 | - | 4.61 | 25,737 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,601 |
| Malta Country Quiz | 0 | - | 4.81 | 30,987 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,114 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,120 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,888 |
| Asia Map Quiz | 0 | - | 4.99 | 913,904 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,543 |
| Regions of U.S. States | 0 | - | 4.37 | 43,759 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,675,925 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,016 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,877 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,163 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,645 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,286 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,448 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,326 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,606 |
| Boroughs of New York City | 0 | - | 4.47 | 84,452 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,982 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,132 |
| Countries of Africa | 0 | - | 5.00 | 2,528,355 |
| Which South American Country? | 0 | - | 4.69 | 51,883 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,235 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,060 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,239 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,677 |
| Countries that Beat France | 0 | - | 4.49 | 75,584 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,636 |
| Saint Kitts and Nevis Country Quiz | 0 | - | 4.57 | 18,714 |
| Grenada Country Quiz | 0 | - | 4.62 | 18,891 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,105 |
| France True or False? | 0 | - | 4.43 | 39,892 |
