| Flags of North and South America | 0 | - | 4.99 | 377,272 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,706 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,869 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,706 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,630 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,521 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,971 |
| Pixelated United States Map | 0 | - | 4.88 | 94,835 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,026 |
| Flags of Oceania | 0 | - | 5.00 | 262,893 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,645 |
| US States Quiz | 0 | - | 5.00 | 17,002,320 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,726 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,071 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,108 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,447 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,620 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,682 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,403 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,510 |
| States of Mexico | 0 | - | 4.96 | 178,350 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,739 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,300 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,606 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,592 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,472 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,827 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,103 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,308 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,340 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,392 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,411 |
| U.S. States By Population | 0 | - | 4.92 | 154,176 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,259 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,915 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,885 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,550 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,127 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,683 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,235 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,054 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,461 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,741 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,344 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,202 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,860 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,606 |
| Every Country Shape | 0 | - | 5.00 | 471,482 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,264 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,719 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,756 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,499 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,409 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,057 |
| US States with an Empty Map | 0 | - | 5.00 | 628,900 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,208 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,332 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,427 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,417 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,403 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,975 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,232 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,666 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,381 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,729 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,454 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,387 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,399 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,323 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,387 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,177 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,772 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,191 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,122 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,511 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,102 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,443 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,694 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,771 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,736 |
| Canada Country Quiz | 0 | - | 4.55 | 133,075 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,624 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,801 |
| Former Flags | 0 | - | 4.97 | 108,642 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,255 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,033 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,115 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,119 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,611 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,903 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,557 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,421 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,892 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,231 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,008 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,946 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,799 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,744 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,466 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,690 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,520 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,299 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,500 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,875 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,278 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,044 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,343 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,175 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,159 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,004 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,959 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,151 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,664 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,402 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,801 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,261 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,106 |
| The Only American Country ... | 0 | - | 4.92 | 122,236 |
| Canada by Picture | 0 | - | 4.25 | 19,262 |
| Belize Country Quiz | 0 | - | 4.85 | 21,098 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,482 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,798 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,505 |
| O Canada Lyrics | 0 | - | 4.47 | 51,070 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,237 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,867 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,588 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,237 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,899 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,144 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,588 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,174 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,568 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,398,819 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,295 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,623 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,638 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,381 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,518 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,594 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,234 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,432 |
| States of Brazil | 0 | - | 4.97 | 89,797 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,908 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,175 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,114 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,077 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,725 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,485 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,264 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,949 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,612 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,858 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,229 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,324 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,463 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,680 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,978 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,619 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,308 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,896 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,237 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,696 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,504 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,314 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,342 |
| Merged Countries #2 | 0 | - | 4.96 | 99,899 |
| Merged Countries #4 | 0 | - | 4.81 | 94,141 |
| Merged Countries #6 | 0 | - | 4.90 | 73,830 |
| Merged Countries #7 | 0 | - | 4.93 | 83,170 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,019 |
| United States Country Quiz | 0 | - | 4.43 | 102,233 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,283 |
| Flags of the Middle East | 0 | - | 4.69 | 62,834 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,217 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,076 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,441 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,231 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,024 |
| Random U.S. City to State | 0 | - | 4.45 | 76,936 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,731 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,131 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,621 |
| Countries by Road Signs | 0 | - | 4.98 | 54,376 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,559,934 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,690 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,378 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,442 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,890 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,279 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,915 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,568 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,768 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,716 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,641 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,187 |
| Asia Map Quiz | 0 | - | 4.99 | 925,520 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,557 |
| U.S. Cities by Picture #2 | 0 | - | 4.00 | 14,969 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,024 |
