| Flags of North and South America | 0 | - | 4.99 | 366,797 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,376 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,846 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,230 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,323 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,992 |
| Pixelated United States Map | 0 | - | 4.89 | 93,438 |
| Flags of Oceania | 0 | - | 5.00 | 255,010 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| US States Quiz | 0 | - | 5.00 | 16,693,468 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,208 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,297 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,711 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,620 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,790 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,757 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,473 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,796 |
| States of Mexico | 0 | - | 4.95 | 173,275 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,348 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,930 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,833 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,419 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,814 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,683 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,321 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,371 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,611 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,867 |
| U.S. States By Population | 0 | - | 4.92 | 152,328 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,359 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,837 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,521 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,746 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,858 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,360 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,299 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,871 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,045 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,510 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,873 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,273 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,003 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,703 |
| Every Country Shape | 0 | - | 5.00 | 458,625 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,372 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,511 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,776 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,068 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,792 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,921 |
| US States with an Empty Map | 0 | - | 5.00 | 618,580 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,661 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,541 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,881 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,654 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,124 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,788 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,313 |
| Flags that are Red & White Only | 0 | - | 4.97 | 159,591 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,547 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,917 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,555 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,573 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,323 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,682 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,748 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,538 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,234 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,773 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,238 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,648 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,353 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,659 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,709 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,934 |
| Canada Country Quiz | 0 | - | 4.54 | 131,686 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,588 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,020 |
| Former Flags | 0 | - | 4.97 | 106,636 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,600 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,750 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,085 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,308 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,115 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,605 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,838 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,627 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,592 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,016 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,533 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,344 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,853 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,898 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,248 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,952 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,312 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,996 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,093 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,533 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,232 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,150 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,762 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,323 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,295 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,616 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,220 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,265 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,998 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,527 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,009 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,582 |
| The Only American Country ... | 0 | - | 4.92 | 120,721 |
| Canada by Picture | 0 | - | 4.25 | 18,169 |
| Belize Country Quiz | 0 | - | 4.85 | 20,796 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,038 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,370 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| O Canada Lyrics | 0 | - | 4.47 | 50,778 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,689 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,054 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,057 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,549 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,274 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,541 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,495 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,771 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,581 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,222,519 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,034 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,583 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,366 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,017 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,356 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,765 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,662 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,923 |
| States of Brazil | 0 | - | 4.98 | 86,322 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,907 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,226 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,423 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,695 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,738 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,440 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,502 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,705 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,670 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,583 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,790 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,411 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,468 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,794 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,064 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,522 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,931 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,783 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,490 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,006 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,811 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,634 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,077 |
| Merged Countries #2 | 0 | - | 4.96 | 98,443 |
| Merged Countries #6 | 0 | - | 4.91 | 72,685 |
| Merged Countries #7 | 0 | - | 4.92 | 81,928 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,304 |
| United States Country Quiz | 0 | - | 4.43 | 100,543 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,072 |
| Flags of the Middle East | 0 | - | 4.69 | 62,315 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,638 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,590 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,194 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,652 |
| Random U.S. City to State | 0 | - | 4.45 | 75,296 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,934 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,176 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,340 |
| Countries by Road Signs | 0 | - | 4.98 | 53,072 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,465 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,787 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,362 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,987 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,735 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,042 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,271 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,799 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,960 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,436 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,047 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,802 |
| Asia Map Quiz | 0 | - | 4.99 | 906,699 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,312 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,342 |
| U.S. Cities by Picture #2 | 0 | - | 4.00 | 14,815 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,070 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,527 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,072 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,193 |
| New England States | 0 | - | 4.51 | 59,704 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,468 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,880 |
