| Flags of North and South America | 0 | - | 4.99 | 368,399 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,914 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,497 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,501 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,797 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,404 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,527 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,159 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,333 |
| Flags of Oceania | 0 | - | 5.00 | 255,888 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,087 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,965 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,675 |
| States of Brazil | 0 | - | 4.98 | 86,661 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,125 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,623 |
| Pixelated United States Map | 0 | - | 4.89 | 93,613 |
| South American Cities on the Map | 0 | - | 4.57 | 35,267 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,722 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,721 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,174 |
| Every Country Shape | 0 | - | 5.00 | 460,019 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,299 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,340 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,746 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,251 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,560 |
| Flags that are Red & White Only | 0 | - | 4.97 | 162,805 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,938 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,721 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,826 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,838 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,564 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,873 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,963 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,724 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,444 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,939 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,352 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,759 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,781 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,055 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,235 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,385 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,228 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,174 |
| Peru Country Quiz | 0 | - | 4.54 | 48,384 |
| Chile Country Quiz | 0 | - | 4.75 | 39,799 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,664 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,154 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,420 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,406 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,121 |
| Former Flags | 0 | - | 4.97 | 106,873 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,382 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,967 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,688 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,904 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,560 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,973 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,007 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,636 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,226 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,442 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,210 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,739 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,515 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,982 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,780 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,470 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,776 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,401 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,420 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,125 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,665 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,148 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,735 |
| The Only American Country ... | 0 | - | 4.92 | 120,890 |
| Belize Country Quiz | 0 | - | 4.85 | 20,835 |
| US States Quiz | 0 | - | 5.00 | 16,729,050 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,207 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,553 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,948 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,617 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,951 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,533 |
| Central American Countries | 0 | - | 4.98 | 155,216 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,782 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,376 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,179 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,760 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,447 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,725 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,685 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,918 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,679 |
| 20 Random Country Flags | 0 | - | 4.99 | 605,824 |
| Countries by Partial Flag Images #7 | 0 | - | 4.90 | 31,111 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,242,286 |
| Which South American Country? | 0 | - | 4.69 | 51,754 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,177 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,725 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,236 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,156 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,824 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,984 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,289 |
| States of Mexico | 0 | - | 4.95 | 173,811 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,534 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,751 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,949 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,113 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,705 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,629 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,856 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,562 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,094 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,886 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,720 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,179 |
| Merged Countries #2 | 0 | - | 4.96 | 98,551 |
| Merged Countries #6 | 0 | - | 4.90 | 72,801 |
| Merged Countries #7 | 0 | - | 4.92 | 82,046 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,655 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,980 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,494 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,002 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,442 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,136 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,096 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,695 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,639 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,453 |
| Flags of the Middle East | 0 | - | 4.69 | 62,393 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,746 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,900 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,517 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,569 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,863 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,112 |
| U.S. States By Population | 0 | - | 4.92 | 152,508 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,552 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,965 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,823 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,992 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,591 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,951 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,156 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,192 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,111 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,651 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,927 |
| Countries by Road Signs | 0 | - | 4.98 | 53,218 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,538,059 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,886 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,475 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,297 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,969 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,572 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,773 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,074 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,388 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,340 |
| Asia Map Quiz | 0 | - | 4.99 | 908,303 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,187 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,854 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,681 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,019 |
| US States with an Empty Map | 0 | - | 5.00 | 619,708 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,934 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,738 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,134 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,595 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,134 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,776 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,682 |
| Random European Flag to Country | 0 | - | 4.89 | 181,157 |
| Random African Flag to Country | 0 | - | 4.88 | 74,312 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,062 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,534 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,080 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,686 |
| Countries of Africa | 0 | - | 5.00 | 2,512,517 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,444 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,103 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,937 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,751 |
| China by Picture | 0 | - | 4.51 | 62,665 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,707,763 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,064 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,238 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,404 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,900 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,973 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,007 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,179 |
| Australia Map Quiz | 0 | - | 4.94 | 342,776 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,657 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,331 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,372 |
