| Flags of North and South America | 0 | - | 4.99 | 368,453 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,934 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,507 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,663 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,852 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,409 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,581 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,165 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,335 |
| Flags of Oceania | 0 | - | 5.00 | 255,925 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,102 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,970 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,682 |
| States of Brazil | 0 | - | 4.98 | 86,670 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,136 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,627 |
| Pixelated United States Map | 0 | - | 4.89 | 93,619 |
| South American Cities on the Map | 0 | - | 4.57 | 35,269 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,739 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,747 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,187 |
| Every Country Shape | 0 | - | 5.00 | 460,056 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,339 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,358 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,760 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,264 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,580 |
| Flags that are Red & White Only | 0 | - | 4.97 | 162,858 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,956 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,748 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,836 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,852 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,576 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,876 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,968 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,730 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,454 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,943 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,360 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,761 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,793 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,067 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,247 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,398 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,234 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,177 |
| Peru Country Quiz | 0 | - | 4.54 | 48,385 |
| Chile Country Quiz | 0 | - | 4.75 | 39,801 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,666 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,168 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,429 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,410 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,126 |
| Former Flags | 0 | - | 4.97 | 106,883 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,382 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,970 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,690 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,907 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,567 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,978 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,010 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,696 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,243 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,447 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,226 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,754 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,523 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,998 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,802 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,484 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,783 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,409 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,426 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,129 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,671 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,153 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,744 |
| The Only American Country ... | 0 | - | 4.92 | 120,895 |
| Belize Country Quiz | 0 | - | 4.85 | 20,836 |
| US States Quiz | 0 | - | 5.00 | 16,730,590 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,213 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,558 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,956 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,623 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,955 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,539 |
| Central American Countries | 0 | - | 4.98 | 155,222 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,787 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,397 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,189 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,765 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,454 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,730 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,691 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,922 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,685 |
| 20 Random Country Flags | 0 | - | 4.99 | 605,881 |
| Countries by Partial Flag Images #7 | 0 | - | 4.90 | 31,130 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,243,004 |
| Which South American Country? | 0 | - | 4.69 | 51,755 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,183 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,731 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,256 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,177 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,834 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,987 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,301 |
| States of Mexico | 0 | - | 4.95 | 173,818 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,543 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,754 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,952 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,116 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,713 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,659 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,859 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,564 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,096 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,890 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,723 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,182 |
| Merged Countries #2 | 0 | - | 4.96 | 98,555 |
| Merged Countries #6 | 0 | - | 4.90 | 72,803 |
| Merged Countries #7 | 0 | - | 4.92 | 82,049 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,661 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,987 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,498 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,008 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,443 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,137 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,098 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,696 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,639 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,787 |
| Flags of the Middle East | 0 | - | 4.69 | 62,394 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,759 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,909 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,525 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,577 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,871 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,126 |
| U.S. States By Population | 0 | - | 4.92 | 152,513 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,567 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,974 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,827 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,998 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,601 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,970 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,162 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,199 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,113 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,655 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,929 |
| Countries by Road Signs | 0 | - | 4.98 | 53,228 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,538,155 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,892 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,477 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,317 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,978 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,575 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,781 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,132 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,414 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,502 |
| Asia Map Quiz | 0 | - | 4.99 | 908,366 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,189 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,855 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,699 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,023 |
| US States with an Empty Map | 0 | - | 5.00 | 619,753 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,940 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,743 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,151 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,631 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,179 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,793 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,692 |
| Random European Flag to Country | 0 | - | 4.89 | 181,167 |
| Random African Flag to Country | 0 | - | 4.88 | 74,319 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,084 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,562 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,137 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,712 |
| Countries of Africa | 0 | - | 5.00 | 2,512,694 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,455 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,110 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,947 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,761 |
| China by Picture | 0 | - | 4.51 | 62,673 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,707,854 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,069 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,242 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,405 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,900 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,975 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,293 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,301 |
| Australia Map Quiz | 0 | - | 4.94 | 342,791 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,676 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,331 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,372 |
