| Flags of North and South America | 0 | - | 4.99 | 377,608 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,021 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,283 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,513 |
| Flags of Oceania | 0 | - | 5.00 | 263,151 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,729 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,461 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,515 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,512 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,086 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,292 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,744 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,473 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,819 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,504 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,455 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,465 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,384 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,439 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,231 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,833 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,239 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,164 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,529 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,147 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,498 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,753 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,828 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,797 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,822 |
| Former Flags | 0 | - | 4.97 | 108,728 |
| Pixelated United States Map | 0 | - | 4.89 | 94,880 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,279 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,072 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,056 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,977 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,831 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,557 |
| US States Quiz | 0 | - | 5.00 | 17,011,328 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,263 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,168 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,282 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,738 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,493 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,804 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,856 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,348 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,659 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,729 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,544 |
| States of Mexico | 0 | - | 4.96 | 178,506 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,801 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,916 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,653 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,524 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,646 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,579 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,843 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,720 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,138 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,367 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,398 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,448 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,478 |
| U.S. States By Population | 0 | - | 4.92 | 154,210 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,318 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,941 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,929 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,568 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,165 |
| US States with an Empty Map | 0 | - | 5.00 | 629,220 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,735 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,418 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,126 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,543 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,784 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,359 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,325 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,689 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,056 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,725 |
| Every Country Shape | 0 | - | 5.00 | 471,964 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,939 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,325 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,791 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,067 |
| Flags of the Middle East | 0 | - | 4.69 | 62,843 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,541 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,421 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,074 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,304 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,398 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,511 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,381 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,261 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,737 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,696 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,666 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,973 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,747 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,312 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,708 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,942 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,597 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,438 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,935 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,241 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,834 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,581 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,728 |
| Similar Flags #1 | 0 | - | 4.75 | 130,884 |
| Similar Flags #2 | 0 | - | 4.74 | 138,154 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,597 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,968 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,344 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,198 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,521 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,220 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,198 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,045 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,996 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,177 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,695 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,428 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,848 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,292 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,152 |
| The Only American Country ... | 0 | - | 4.92 | 122,293 |
| Belize Country Quiz | 0 | - | 4.85 | 21,110 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,310 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,538 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,841 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,565 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,083 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,272 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,445 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,908 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,291 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,959 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,199 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,648 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,216 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,602 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,406,730 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,951 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,682 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,521 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,554 |
| States of Brazil | 0 | - | 4.98 | 89,922 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,970 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,191 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,165 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,137 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,850 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,535 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,357 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,001 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,632 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,912 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,260 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,338 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,540 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,684 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,999 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,645 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,349 |
| Countries by Road Signs | 0 | - | 4.98 | 54,408 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,919 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,261 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,724 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,534 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,335 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,006 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,546 |
| Merged Countries #2 | 0 | - | 4.96 | 99,933 |
| Merged Countries #4 | 0 | - | 4.81 | 94,165 |
| Merged Countries #6 | 0 | - | 4.90 | 73,868 |
| Merged Countries #7 | 0 | - | 4.93 | 83,212 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,031 |
| Canada Country Quiz | 0 | - | 4.55 | 133,111 |
| United States Country Quiz | 0 | - | 4.43 | 102,287 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,050 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,902 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,893 |
| Asia Map Quiz | 0 | - | 4.99 | 926,063 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,290 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,652 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,236 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,087 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,181 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,468 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,831 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,059 |
| Random U.S. City to State | 0 | - | 4.45 | 76,982 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,770 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,465 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,169 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,752 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,716 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,403 |
