| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,714 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,819 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,593 |
| Flags of Oceania | 0 | - | 5.00 | 259,553 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,376 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,598 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,881 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,106 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,590 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,386 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,479 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,148 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,305 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,629 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,595 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,532 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,582 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,684 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,467 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,129 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,558 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,744 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,138 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,475 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,808 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,013 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,112 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,941 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,485 |
| Former Flags | 0 | - | 4.97 | 107,773 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,964 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,487 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,312 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,454 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,420 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,906 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,975 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,781 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,763 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,188 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,948 |
| Pixelated United States Map | 0 | - | 4.87 | 94,289 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,510 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,246 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,828 |
| Every Country Shape | 0 | - | 5.00 | 465,701 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,617 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,815 |
| Flags of the Middle East | 0 | - | 4.69 | 62,640 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,586 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,258 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,288 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,141 |
| Similar Flags #1 | 0 | - | 4.75 | 130,074 |
| Similar Flags #2 | 0 | - | 4.74 | 137,360 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,993 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,591 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,206 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,910 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,498 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,542 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,181 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,344 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,685 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,207 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,898 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,253 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,758 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,575 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,530 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,541 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,163 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,944 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,844 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,359 |
| The Only American Country ... | 0 | - | 4.92 | 121,641 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,888 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,237 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,789 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,121 |
| US States Quiz | 0 | - | 5.00 | 16,880,997 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,125 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,884 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,824 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,115 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,678 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,149 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,209 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,479 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,191 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,432 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,465 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,582 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,111 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,169 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,326,584 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,095 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,768 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,557 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,211 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,970 |
| States of Mexico | 0 | - | 4.96 | 176,185 |
| States of Brazil | 0 | - | 4.97 | 88,167 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,955 |
| Countries by Road Signs | 0 | - | 4.98 | 53,852 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,420 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,581 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,390 |
| Asia Map Quiz | 0 | - | 4.99 | 917,137 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,673 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,210 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,314 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,515 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,475 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,421 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,512 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,477 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 64,887 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,525 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,382 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,213 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,023 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,435 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,057 |
| Merged Countries #2 | 0 | - | 4.96 | 99,104 |
| Merged Countries #6 | 0 | - | 4.90 | 73,305 |
| Merged Countries #7 | 0 | - | 4.93 | 82,650 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,713 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,794 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,396 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,375 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,732 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,573 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,572 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,144 |
| US States with an Empty Map | 0 | - | 5.00 | 624,798 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,899 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,458 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,470 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,045 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,328 |
| U.S. States By Population | 0 | - | 4.92 | 153,564 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,479 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,454 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,332 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,225 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,643 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,671 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,702 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,064 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,838 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,947 |
| Name a City - European Countries | 0 | - | 4.90 | 65,404 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,948 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,158 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,185 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,145 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,115 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,317 |
| The Only European Country ... | 0 | - | 4.91 | 216,743 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,343 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,196 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,663 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,302 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,923 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,499 |
| Countries of Africa | 0 | - | 5.00 | 2,538,110 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,465 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,590 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,600 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,499 |
| Countries that Beat Canada | 0 | - | 4.91 | 97,750 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,760 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,185 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,943 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,735 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,008 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,919 |
| Australia Map Quiz | 0 | - | 4.95 | 344,672 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,555 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,508 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,786 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,180 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,494 |
| African East Coast | 0 | - | 4.96 | 96,099 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,087 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,637 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,254 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,614 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,626 |
| Random European Flag to Country | 0 | - | 4.89 | 182,545 |
| Random African Flag to Country | 0 | - | 4.88 | 74,970 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,265 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,533 |
| China by Picture | 0 | - | 4.51 | 63,245 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,444 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,011 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,670 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,687 |
