| Flags of North and South America | 0 | - | 4.99 | 375,942 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,476 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,047 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,405 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,546 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,894 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,896 |
| Pixelated United States Map | 0 | - | 4.88 | 94,663 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,821 |
| Flags of Oceania | 0 | - | 5.00 | 261,908 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,229 |
| US States Quiz | 0 | - | 5.00 | 16,964,268 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,285 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,647 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,347 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,176 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,844 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,447 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,122 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,342 |
| States of Mexico | 0 | - | 4.96 | 177,680 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,682 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,254 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,619 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,299 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,261 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,823 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,043 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,057 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,705 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,064 |
| U.S. States By Population | 0 | - | 4.92 | 153,976 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,012 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,769 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,735 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,451 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,966 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,418 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,435 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,770 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,239 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,503 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,254 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,654 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,032 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,013 |
| Every Country Shape | 0 | - | 5.00 | 469,733 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,992 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,349 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,237 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,298 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,333 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,932 |
| US States with an Empty Map | 0 | - | 5.00 | 627,563 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,809 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,127 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,916 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,977 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,041 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,547 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,004 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,315 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,017 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,298 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,193 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,120 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,133 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,103 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,167 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,957 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,580 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,006 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,988 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,401 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,932 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,285 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,496 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,577 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,527 |
| Canada Country Quiz | 0 | - | 4.55 | 132,906 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,503 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,724 |
| Former Flags | 0 | - | 4.97 | 108,316 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,167 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,879 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,044 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,976 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,213 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,700 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,317 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,096 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,668 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,145 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,843 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,812 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,662 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,299 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,128 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,518 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,339 |
| 20 Random Country Flags | 0 | - | 4.99 | 617,196 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,889 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,467 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,931 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,426 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,563 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,950 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,960 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,629 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,763 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,012 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,524 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,232 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,637 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,140 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,959 |
| The Only American Country ... | 0 | - | 4.92 | 122,065 |
| Canada by Picture | 0 | - | 4.25 | 19,168 |
| Belize Country Quiz | 0 | - | 4.85 | 21,061 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,294 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,641 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,291 |
| O Canada Lyrics | 0 | - | 4.47 | 51,035 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,166 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,640 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,512 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,032 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,698 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,952 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,383 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,016 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,455 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,376,209 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,141 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,465 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,443 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,125 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,492 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,049 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,014 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,361 |
| States of Brazil | 0 | - | 4.97 | 89,246 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,564 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,063 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,874 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,837 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,080 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,296 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,883 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,764 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,523 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,626 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,142 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,254 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,207 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,647 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,822 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,556 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,108 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,787 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,114 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,603 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,403 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,231 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 89,311 |
| Merged Countries #2 | 0 | - | 4.96 | 99,759 |
| Merged Countries #6 | 0 | - | 4.90 | 73,698 |
| Merged Countries #7 | 0 | - | 4.93 | 83,039 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,921 |
| United States Country Quiz | 0 | - | 4.43 | 102,021 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,262 |
| Flags of the Middle East | 0 | - | 4.69 | 62,778 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,154 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,027 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,493 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,922 |
| Random U.S. City to State | 0 | - | 4.45 | 76,770 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,498 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,027 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,291 |
| Countries by Road Signs | 0 | - | 4.98 | 54,235 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,639 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,580 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,276 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,846 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,667 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,140 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,802 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,265 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,645 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,160 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,007 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,195 |
| Asia Map Quiz | 0 | - | 4.99 | 923,190 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,515 |
| U.S. Cities by Picture #2 | 0 | - | 4.00 | 14,948 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,246 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,824 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,263 |
