| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,728 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,826 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,598 |
| Flags of Oceania | 0 | - | 5.00 | 259,562 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,379 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,598 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,883 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,106 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,593 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,388 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,481 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,149 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,308 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,630 |
| 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 | 99,468 |
| 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 | 99,477 |
| 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 | 98,486 |
| Former Flags | 0 | - | 4.97 | 107,775 |
| 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 | 159,313 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,456 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,420 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,907 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,975 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,783 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,764 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,189 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,949 |
| Pixelated United States Map | 0 | - | 4.87 | 94,291 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,512 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,248 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,835 |
| Every Country Shape | 0 | - | 5.00 | 465,713 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,617 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,816 |
| 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 | 173,260 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,289 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,141 |
| Similar Flags #1 | 0 | - | 4.75 | 130,075 |
| Similar Flags #2 | 0 | - | 4.74 | 137,361 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,994 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,592 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,209 |
| 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 | 122,182 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,346 |
| 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 | 77,759 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,575 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,531 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,542 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,164 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,945 |
| 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 | 4,764,139 |
| US States Quiz | 0 | - | 5.00 | 16,881,141 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,125 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,886 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,825 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,115 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,679 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,156 |
| 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 | 77,192 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,433 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,465 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,584 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,112 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,171 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,326,661 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,095 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,769 |
| 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 | 176,190 |
| States of Brazil | 0 | - | 4.97 | 88,173 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,958 |
| Countries by Road Signs | 0 | - | 4.98 | 53,853 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,435 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,591 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,401 |
| Asia Map Quiz | 0 | - | 4.99 | 917,150 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,681 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,221 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,314 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,516 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,476 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,422 |
| 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 | 64,889 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,529 |
| 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 | 53,436 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,059 |
| Merged Countries #2 | 0 | - | 4.96 | 99,105 |
| Merged Countries #6 | 0 | - | 4.90 | 73,306 |
| Merged Countries #7 | 0 | - | 4.93 | 82,651 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,716 |
| 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 | 198,376 |
| 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 | 624,802 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,901 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,460 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,473 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,049 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,330 |
| U.S. States By Population | 0 | - | 4.92 | 153,570 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,480 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,455 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,333 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,225 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,644 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,674 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,706 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,065 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,839 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,947 |
| Name a City - European Countries | 0 | - | 4.90 | 65,406 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,950 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,166 |
| 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 | 46,864 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,318 |
| The Only European Country ... | 0 | - | 4.91 | 216,745 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,345 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,198 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,663 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,303 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,924 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,501 |
| Countries of Africa | 0 | - | 5.00 | 2,538,130 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,467 |
| 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 | 167,501 |
| Countries that Beat Canada | 0 | - | 4.91 | 97,753 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,763 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,197 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,961 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,736 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,008 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,920 |
| Australia Map Quiz | 0 | - | 4.95 | 344,676 |
| 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 | 39,181 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,495 |
| African East Coast | 0 | - | 4.96 | 96,100 |
| 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 | 144,616 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,628 |
| Random European Flag to Country | 0 | - | 4.89 | 182,546 |
| Random African Flag to Country | 0 | - | 4.88 | 74,970 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,269 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,533 |
| China by Picture | 0 | - | 4.51 | 63,246 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,444 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,013 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,670 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,687 |
