| Flags of North and South America | 0 | - | 4.99 | 372,786 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,055 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,044 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,049 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,354 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,269 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,735 |
| Pixelated United States Map | 0 | - | 4.87 | 94,227 |
| Countries that Beat Canada | 0 | - | 4.90 | 95,584 |
| Flags of Oceania | 0 | - | 5.00 | 258,826 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,204 |
| US States Quiz | 0 | - | 5.00 | 16,862,974 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,905 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,740 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,728 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,566 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,810 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,682 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,477 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,904 |
| States of Mexico | 0 | - | 4.95 | 175,876 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,548 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,119 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,714 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,580 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,703 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,496 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,799 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,346 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,363 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,911 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,187 |
| U.S. States By Population | 0 | - | 4.92 | 153,502 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,376 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,414 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,251 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,187 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,577 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,546 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,373 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,957 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,763 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,112 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,120 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,281 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,915 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,610 |
| Every Country Shape | 0 | - | 5.00 | 464,857 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,355 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,220 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,032 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,712 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,154 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,441 |
| US States with an Empty Map | 0 | - | 5.00 | 624,180 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,945 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,541 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,115 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,560 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,820 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,324 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,169 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,214 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,926 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,041 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,476 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,442 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,388 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,471 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,574 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,353 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,037 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,469 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,691 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,076 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,379 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,706 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,916 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,015 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,829 |
| Canada Country Quiz | 0 | - | 4.54 | 132,442 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,155 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,420 |
| Former Flags | 0 | - | 4.97 | 107,659 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,918 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,407 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,113 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,077 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,758 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,611 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,582 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,871 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,946 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,879 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,195 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,398 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,359 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,105 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,143 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,065 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,801 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,777 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,823 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,433 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,091 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,637 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,414 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,463 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,120 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,274 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,616 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,156 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,846 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,194 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,489 |
| The Only American Country ... | 0 | - | 4.92 | 121,549 |
| Canada by Picture | 0 | - | 4.25 | 18,849 |
| Belize Country Quiz | 0 | - | 4.85 | 20,964 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,815 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,139 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,693 |
| O Canada Lyrics | 0 | - | 4.47 | 50,929 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,939 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,121 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,331 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,393 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,091 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,343 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,382 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,508 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,054 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,315,587 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,686 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,111 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,013 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,811 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,431 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,749 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,457 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,186 |
| States of Brazil | 0 | - | 4.97 | 87,911 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,849 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,733 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,201 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,199 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,342 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,723 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,733 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,163 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,314 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,544 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,910 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,071 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,393 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,577 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,409 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,382 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,426 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,864 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,438 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,844 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,345 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,172 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,978 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,867 |
| Merged Countries #2 | 0 | - | 4.96 | 99,028 |
| Merged Countries #6 | 0 | - | 4.90 | 73,227 |
| Merged Countries #7 | 0 | - | 4.93 | 82,576 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,703 |
| United States Country Quiz | 0 | - | 4.43 | 101,462 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,168 |
| Flags of the Middle East | 0 | - | 4.69 | 62,607 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,954 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,864 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,792 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,301 |
| Random U.S. City to State | 0 | - | 4.45 | 76,265 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,846 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,702 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,506 |
| Countries by Road Signs | 0 | - | 4.98 | 53,758 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,846 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,251 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,876 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,138 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,699 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,541 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,576 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,278 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,399 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,887 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,803 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,112 |
| Asia Map Quiz | 0 | - | 4.99 | 916,150 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,460 |
| U.S. Cities by Picture #2 | 0 | - | 4.00 | 14,890 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,012 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,390 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,849 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,330 |
