| Flags of North and South America | 0 | - | 4.99 | 366,167 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,908 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,842 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,596 |
| Flags of Oceania | 0 | - | 5.00 | 254,807 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,720 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,427 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,535 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,031 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,653 |
| Flags that are Red & White Only | 0 | - | 4.97 | 157,690 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,444 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,600 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,505 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,514 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,226 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,619 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,703 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,492 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,177 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,741 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,216 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,626 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,310 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,624 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,662 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,893 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,991 |
| Former Flags | 0 | - | 4.97 | 106,564 |
| Pixelated United States Map | 0 | - | 4.89 | 93,396 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,584 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,706 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,302 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,823 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,879 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,951 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,839 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,486 |
| US States Quiz | 0 | - | 5.00 | 16,685,656 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,139 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,673 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,167 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,631 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,327 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,575 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,175 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,001 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,553 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,705 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,447 |
| States of Mexico | 0 | - | 4.95 | 173,163 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,681 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,347 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,768 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,279 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,661 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,623 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,273 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,323 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,547 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,815 |
| U.S. States By Population | 0 | - | 4.92 | 152,289 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,304 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,798 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,476 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,727 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,814 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,297 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,137 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,766 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,976 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,457 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,840 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,149 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,268 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,734 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,506 |
| Every Country Shape | 0 | - | 5.00 | 458,283 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,677 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,316 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,436 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,807 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,011 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,780 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,888 |
| US States with an Empty Map | 0 | - | 5.00 | 618,344 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,592 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,488 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,828 |
| Flags of the Middle East | 0 | - | 4.69 | 62,294 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,332 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,921 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,949 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,252 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,296 |
| Similar Flags #1 | 0 | - | 4.74 | 129,015 |
| Similar Flags #2 | 0 | - | 4.74 | 136,271 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,221 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,851 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,659 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,541 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,514 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,802 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,576 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,578 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,969 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,519 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,145 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,859 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,283 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,059 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,999 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 160,549 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,188 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,237 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,581 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,160 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,225 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,964 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,495 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,973 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,552 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,112 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,896 |
| The Only American Country ... | 0 | - | 4.92 | 120,687 |
| Belize Country Quiz | 0 | - | 4.85 | 20,786 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,001 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,334 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,715 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,026 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,510 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,236 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,504 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,462 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,739 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,555 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,218,203 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,353 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,601 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,352 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,628 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,913 |
| States of Brazil | 0 | - | 4.98 | 86,267 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,829 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,176 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,391 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,640 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,682 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,373 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,474 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,683 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,633 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,559 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,775 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,350 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,463 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,769 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,049 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,473 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,740 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,765 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,473 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,987 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,784 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,620 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,055 |
| Merged Countries #2 | 0 | - | 4.96 | 98,413 |
| Merged Countries #6 | 0 | - | 4.91 | 72,661 |
| Merged Countries #7 | 0 | - | 4.92 | 81,910 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,283 |
| Canada Country Quiz | 0 | - | 4.54 | 131,651 |
| United States Country Quiz | 0 | - | 4.43 | 100,504 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,070 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,572 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,616 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,585 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 68,676 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,580 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,620 |
| Random U.S. City to State | 0 | - | 4.45 | 75,240 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,888 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,141 |
| Countries by Road Signs | 0 | - | 4.98 | 53,031 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,724 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,764 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,336 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,911 |
| Canada by Picture | 0 | - | 4.25 | 18,123 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,986 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,109 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,261 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,736 |
| Name a Valid Country Flag | 0 | - | 4.64 | 74,731 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,943 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,551 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,741 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,191 |
| Asia Map Quiz | 0 | - | 4.99 | 906,229 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,306 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,735 |
