| Flags of North and South America | 0 | - | 4.99 | 373,102 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,098 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,193 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,583 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,384 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,348 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,331 |
| Pixelated United States Map | 0 | - | 4.87 | 94,267 |
| Countries that Beat Canada | 0 | - | 4.91 | 97,468 |
| Flags of Oceania | 0 | - | 5.00 | 259,438 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,318 |
| US States Quiz | 0 | - | 5.00 | 16,875,331 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,049 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,834 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,792 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,644 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,051 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,738 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,558 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,945 |
| States of Mexico | 0 | - | 4.96 | 176,100 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,560 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,142 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,999 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,680 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,767 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,546 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,859 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,423 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,430 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,997 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,289 |
| U.S. States By Population | 0 | - | 4.92 | 153,543 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,446 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,437 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,301 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,210 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,615 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,611 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,587 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,027 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,812 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,158 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,136 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,437 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,129 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,742 |
| Every Country Shape | 0 | - | 5.00 | 465,402 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,449 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,458 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,434 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,761 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,174 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,470 |
| US States with an Empty Map | 0 | - | 5.00 | 624,612 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,041 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,609 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,207 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,821 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,047 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,524 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,342 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,424 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,097 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,240 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,593 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,569 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,503 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,552 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,658 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,434 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,106 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,532 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,725 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,122 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,451 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,781 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,988 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,085 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,913 |
| Canada Country Quiz | 0 | - | 4.54 | 132,479 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,207 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,474 |
| Former Flags | 0 | - | 4.97 | 107,735 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,953 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,466 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,420 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,558 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,918 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,646 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,653 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,885 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,038 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,908 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,269 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,437 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,397 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,200 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,245 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,123 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,876 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,466 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,929 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,526 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,163 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,819 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,473 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,517 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,159 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,318 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,661 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,188 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,883 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,234 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,543 |
| The Only American Country ... | 0 | - | 4.92 | 121,606 |
| Canada by Picture | 0 | - | 4.25 | 18,899 |
| Belize Country Quiz | 0 | - | 4.85 | 20,973 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,862 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,206 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,763 |
| O Canada Lyrics | 0 | - | 4.47 | 50,943 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,964 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,181 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,357 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,449 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,162 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,407 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,434 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,555 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,087 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,323,328 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,739 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,165 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,057 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,120 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,439 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,889 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,530 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,202 |
| States of Brazil | 0 | - | 4.97 | 88,053 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,916 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,795 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,303 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,289 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.88 | 81,175 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,794 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,841 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.85 | 62,240 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,334 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,609 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,930 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,088 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,475 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,584 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,455 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,410 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,479 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,064 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,465 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,879 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,364 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,197 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,999 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,990 |
| Merged Countries #2 | 0 | - | 4.96 | 99,081 |
| Merged Countries #6 | 0 | - | 4.90 | 73,281 |
| Merged Countries #7 | 0 | - | 4.93 | 82,624 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,717 |
| United States Country Quiz | 0 | - | 4.43 | 101,513 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,173 |
| Flags of the Middle East | 0 | - | 4.69 | 62,630 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,976 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,879 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,725 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,354 |
| Random U.S. City to State | 0 | - | 4.45 | 76,329 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,909 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,736 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,586 |
| Countries by Road Signs | 0 | - | 4.98 | 53,827 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,864 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,284 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,904 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,264 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,776 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,567 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,594 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,470 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,424 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,243 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,365 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,934 |
| Asia Map Quiz | 0 | - | 4.99 | 916,805 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,465 |
| U.S. Cities by Picture #2 | 0 | - | 4.00 | 14,895 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,213 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,419 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,864 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,349 |
