| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,679 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,715 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,464 |
| Flags of Oceania | 0 | - | 5.00 | 254,761 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,705 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,411 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,497 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 113,995 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,612 |
| Flags that are Red & White Only | 0 | - | 4.97 | 156,438 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 144,410 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,504 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,486 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,493 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,190 |
| Country Flags with the Most Blue | 0 | - | 4.87 | 91,601 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,685 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,482 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,163 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,730 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,211 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,618 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,300 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,608 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,648 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,873 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,985 |
| Former Flags | 0 | - | 4.97 | 106,552 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,570 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,691 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,291 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,811 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,874 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,937 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,463 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,667 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,757 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 111,997 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,549 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,631 |
| Pixelated United States Map | 0 | - | 4.89 | 93,375 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,107 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,654 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,440 |
| Every Country Shape | 0 | - | 5.00 | 458,171 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,255 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,666 |
| Flags of the Middle East | 0 | - | 4.69 | 62,288 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,903 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,111 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,834 |
| Country Flags with the Southern Cross | 0 | - | 4.78 | 61,293 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,277 |
| Similar Flags #1 | 0 | - | 4.74 | 129,003 |
| Similar Flags #2 | 0 | - | 4.74 | 136,263 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,011 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,955 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 160,168 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,132 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,219 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,559 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,148 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,209 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,955 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,481 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,964 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,541 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,099 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,890 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 40,967 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,201 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,817 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,625 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,525 |
| The Only American Country ... | 0 | - | 4.92 | 120,676 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,985 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,317 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,692 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,284 |
| US States Quiz | 0 | - | 5.00 | 16,683,737 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,108 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,137 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,620 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,320 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,557 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,073 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,020 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,494 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,217 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,493 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,451 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,730 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,547 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,682 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,217,365 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,347 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,700 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,624 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,910 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,336 |
| States of Mexico | 0 | - | 4.95 | 173,116 |
| States of Brazil | 0 | - | 4.98 | 86,244 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,815 |
| Countries by Road Signs | 0 | - | 4.98 | 53,019 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,433 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,627 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,059 |
| Asia Map Quiz | 0 | - | 4.99 | 906,108 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,314 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,637 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,921 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,338 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,757 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,047 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,462 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,760 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,469 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,571 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,981 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,780 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,615 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,845 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,054 |
| Merged Countries #2 | 0 | - | 4.96 | 98,404 |
| Merged Countries #6 | 0 | - | 4.91 | 72,657 |
| Merged Countries #7 | 0 | - | 4.93 | 81,904 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,332 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,751 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,269 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,280 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,330 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,919 |
| US States with an Empty Map | 0 | - | 5.00 | 618,297 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,616 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,256 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,307 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,527 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,799 |
| U.S. States By Population | 0 | - | 4.92 | 152,287 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,292 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,794 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,466 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,723 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,796 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,282 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,104 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,750 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,958 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,879 |
| Name a City - European Countries | 0 | - | 4.92 | 64,288 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,559 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,010 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,449 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,836 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,782 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,747 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,379 |
| The Only European Country ... | 0 | - | 4.91 | 213,559 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,902 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,361 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,760 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,329 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,881 |
| Countries of Africa | 0 | - | 5.00 | 2,505,205 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,304 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,963 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,260 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,417 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,803 |
| Name a Valid Country Flag | 0 | - | 4.64 | 74,721 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,130 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,100 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,346 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,832 |
| Australia Map Quiz | 0 | - | 4.94 | 342,270 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,113 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,714 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,005 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,776 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 81,886 |
| African East Coast | 0 | - | 4.96 | 94,950 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,579 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,480 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,816 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,245 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,463 |
| Random European Flag to Country | 0 | - | 4.89 | 180,772 |
| Random African Flag to Country | 0 | - | 4.87 | 74,146 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,776 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,680 |
| China by Picture | 0 | - | 4.51 | 62,482 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,352 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,501 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,796 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,571 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,576 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,964 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,517 |
