| Flags of North and South America | 0 | - | 4.99 | 377,232 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,091 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,629 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,765 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,665 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,016 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,944 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,279 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,911 |
| Flags of Oceania | 0 | - | 5.00 | 262,867 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,639 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,678 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,395 |
| States of Brazil | 0 | - | 4.97 | 89,761 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,900 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,460 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,827 |
| Pixelated United States Map | 0 | - | 4.88 | 94,833 |
| South American Cities on the Map | 0 | - | 4.52 | 35,559 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,191 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,844 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,590 |
| Every Country Shape | 0 | - | 5.00 | 471,434 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,956 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,401 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,392 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,964 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,225 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,658 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,375 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,717 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,445 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,381 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,390 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,317 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,381 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,172 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,765 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,188 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,118 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,510 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,097 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,443 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,690 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,765 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,730 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,396 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,819 |
| Peru Country Quiz | 0 | - | 4.54 | 48,938 |
| Chile Country Quiz | 0 | - | 4.75 | 40,296 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,016 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,086 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,692 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,846 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,799 |
| Former Flags | 0 | - | 4.97 | 108,638 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,735 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,300 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,253 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,031 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,006 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,945 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,792 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,733 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,461 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,690 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,513 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,490 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,861 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,269 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,031 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,327 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,171 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,155 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,001 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,953 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,149 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,661 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,401 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,800 |
| The Only American Country ... | 0 | - | 4.92 | 122,233 |
| Belize Country Quiz | 0 | - | 4.85 | 21,096 |
| US States Quiz | 0 | - | 5.00 | 17,001,483 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,477 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,796 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,502 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,058 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,077 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,703 |
| Central American Countries | 0 | - | 4.98 | 157,380 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,619 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,445 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,597 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,864 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,234 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,896 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,139 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,584 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,167 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,564 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,251 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,397,737 |
| Which South American Country? | 0 | - | 4.69 | 52,124 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,290 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,618 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,697 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,583 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,234 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,432 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,508 |
| States of Mexico | 0 | - | 4.96 | 178,338 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,714 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,235 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,971 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,617 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,303 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,896 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,235 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,695 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,504 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,312 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,301 |
| Merged Countries #2 | 0 | - | 4.96 | 99,897 |
| Merged Countries #4 | 0 | - | 4.81 | 94,141 |
| Merged Countries #6 | 0 | - | 4.90 | 73,827 |
| Merged Countries #7 | 0 | - | 4.93 | 83,169 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,586 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,468 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,625 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,518 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,255 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,748 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,418 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,401 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,938 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,932 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,210 |
| Flags of the Middle East | 0 | - | 4.69 | 62,834 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,564 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,095 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,303 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,334 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,385 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,406 |
| U.S. States By Population | 0 | - | 4.92 | 154,172 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,255 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,911 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,882 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,549 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,120 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,678 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,222 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,048 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,454 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,728 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,724 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,343 |
| Countries by Road Signs | 0 | - | 4.98 | 54,373 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,559,851 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,689 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,377 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,425 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,887 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,259 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,712 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,696 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,633 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,118 |
| Asia Map Quiz | 0 | - | 4.99 | 925,485 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,493 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,406 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,012 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,056 |
| US States with an Empty Map | 0 | - | 5.00 | 628,867 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,202 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,329 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,398 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,108 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,070 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,100 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,728 |
| Random European Flag to Country | 0 | - | 4.90 | 184,288 |
| Random African Flag to Country | 0 | - | 4.87 | 75,664 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,348 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,848 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,625 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,891 |
| Countries of Africa | 0 | - | 5.00 | 2,560,995 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,699 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,652 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,592 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,924 |
| China by Picture | 0 | - | 4.51 | 63,738 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,730,258 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,765 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,763 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,818 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,253 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,892 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,350 |
