| Flags of North and South America | 0 | - | 4.99 | 373,174 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,515 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,084 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,514 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,735 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,727 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,495 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,579 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,598 |
| Flags of Oceania | 0 | - | 5.00 | 259,505 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,358 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,751 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,585 |
| States of Brazil | 0 | - | 4.97 | 88,135 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,935 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,497 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,557 |
| Pixelated United States Map | 0 | - | 4.87 | 94,283 |
| South American Cities on the Map | 0 | - | 4.53 | 35,428 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,482 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,201 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,798 |
| Every Country Shape | 0 | - | 5.00 | 465,583 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,981 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,860 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,090 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,564 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,364 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,456 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,127 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,276 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,617 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,586 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,518 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,567 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,674 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,450 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,120 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,544 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,735 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,133 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,469 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,799 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,005 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,101 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,928 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,830 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,501 |
| Peru Country Quiz | 0 | - | 4.54 | 48,665 |
| Chile Country Quiz | 0 | - | 4.77 | 40,062 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,863 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,384 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,798 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,644 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,481 |
| Former Flags | 0 | - | 4.97 | 107,758 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,564 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,144 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,961 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,477 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,296 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,448 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,413 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,234 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,272 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,132 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,892 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,973 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,577 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,191 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,877 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,490 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,535 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,171 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,330 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,673 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,196 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,889 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,246 |
| The Only American Country ... | 0 | - | 4.92 | 121,629 |
| Belize Country Quiz | 0 | - | 4.85 | 20,979 |
| US States Quiz | 0 | - | 5.00 | 16,878,740 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,880 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,229 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,779 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,859 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,808 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,109 |
| Central American Countries | 0 | - | 4.98 | 156,492 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,665 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,107 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,196 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,466 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,180 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,421 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,452 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,574 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,102 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,672 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,325,234 |
| Which South American Country? | 0 | - | 4.69 | 51,948 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,752 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,177 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,466 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,923 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,554 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,207 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,957 |
| States of Mexico | 0 | - | 4.96 | 176,153 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,093 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,968 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,465 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,413 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,495 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,122 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,474 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 64,883 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,374 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,206 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,010 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,028 |
| Merged Countries #2 | 0 | - | 4.96 | 99,090 |
| Merged Countries #6 | 0 | - | 4.90 | 73,295 |
| Merged Countries #7 | 0 | - | 4.93 | 82,640 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,699 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,780 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,394 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,365 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,641 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,604 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,299 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,269 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,822 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,810 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,712 |
| Flags of the Middle East | 0 | - | 4.69 | 62,636 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,102 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,883 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,442 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,451 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,024 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,317 |
| U.S. States By Population | 0 | - | 4.92 | 153,558 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,466 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,447 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,216 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,634 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,643 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,647 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,050 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,830 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,930 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,175 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,141 |
| Countries by Road Signs | 0 | - | 4.98 | 53,844 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,257 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,294 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,914 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,398 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,789 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,462 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,481 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,332 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,499 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,238 |
| Asia Map Quiz | 0 | - | 4.99 | 917,028 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,774 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,177 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,275 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,482 |
| US States with an Empty Map | 0 | - | 5.00 | 624,724 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,066 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,626 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,232 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,826 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,054 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,586 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,598 |
| Random European Flag to Country | 0 | - | 4.89 | 182,519 |
| Random African Flag to Country | 0 | - | 4.88 | 74,964 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,399 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,232 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,518 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,431 |
| Countries of Africa | 0 | - | 5.00 | 2,537,717 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,159 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,932 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,828 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,349 |
| China by Picture | 0 | - | 4.51 | 63,235 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,719,483 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,433 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,518 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,617 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,083 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,718 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,194 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,127 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,789 |
| Australia Map Quiz | 0 | - | 4.95 | 344,658 |
