| Flags of North and South America | 0 | - | 4.99 | 365,442 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,292 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,962 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,452 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,228 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,185 |
| Pixelated United States Map | 0 | - | 4.89 | 93,284 |
| Flags of Oceania | 0 | - | 5.00 | 254,593 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,630 |
| US States Quiz | 0 | - | 5.00 | 16,677,982 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,042 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,050 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,575 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,508 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,936 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,665 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,360 |
| Name the U.S. National Parks | 0 | - | 4.85 | 57,397 |
| States of Mexico | 0 | - | 4.95 | 173,008 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,323 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,914 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,513 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,269 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,707 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,567 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,199 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,260 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,473 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,745 |
| U.S. States By Population | 0 | - | 4.92 | 152,245 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,244 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,770 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,440 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,701 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,779 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,233 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 171,990 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,684 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,934 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,431 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,818 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,031 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,424 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,223 |
| Every Country Shape | 0 | - | 5.00 | 457,959 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,264 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,376 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,289 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 100,957 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,759 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 81,855 |
| US States with an Empty Map | 0 | - | 5.00 | 618,077 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,528 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,444 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,780 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,334 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 113,859 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,448 |
| Flags that are Red & White Only | 0 | - | 4.97 | 148,058 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 144,243 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,165 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,397 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,382 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,050 |
| Country Flags with the Most Blue | 0 | - | 4.87 | 91,528 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,604 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,419 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,111 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,672 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,178 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,584 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,260 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,559 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,598 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,823 |
| Canada Country Quiz | 0 | - | 4.54 | 131,621 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,552 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,956 |
| Former Flags | 0 | - | 4.97 | 106,526 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,533 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,651 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,774 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,210 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,105 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,429 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,776 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,550 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,564 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,931 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,505 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,255 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,782 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,860 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,032 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,768 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,250 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,913 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,463 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,413 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,833 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,805 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 158,781 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,021 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,185 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,521 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,112 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,170 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,927 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,449 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,939 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,522 |
| The Only American Country ... | 0 | - | 4.92 | 120,654 |
| Canada by Picture | 0 | - | 4.25 | 18,064 |
| Belize Country Quiz | 0 | - | 4.85 | 20,781 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,941 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,280 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,634 |
| O Canada Lyrics | 0 | - | 4.47 | 50,764 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,649 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 90,999 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,023 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,444 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,180 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,454 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,409 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,706 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,535 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,214,327 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 111,969 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,528 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,311 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,117 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,349 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,544 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,601 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,904 |
| States of Brazil | 0 | - | 4.98 | 86,182 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,761 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,123 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,361 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,601 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,614 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,301 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,439 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,663 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,588 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,539 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,766 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,298 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,454 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,733 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,038 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,416 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,525 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,742 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,451 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,956 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,764 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,601 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,040 |
| Merged Countries #2 | 0 | - | 4.96 | 98,385 |
| Merged Countries #6 | 0 | - | 4.91 | 72,640 |
| Merged Countries #7 | 0 | - | 4.93 | 81,881 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,269 |
| United States Country Quiz | 0 | - | 4.43 | 100,461 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,060 |
| Flags of the Middle East | 0 | - | 4.69 | 62,279 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,596 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,572 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,006 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,582 |
| Random U.S. City to State | 0 | - | 4.45 | 75,187 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,841 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,107 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,217 |
| Countries by Road Signs | 0 | - | 4.98 | 52,975 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,055 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,744 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,309 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,826 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,628 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,901 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,248 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,659 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,921 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,955 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,419 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,659 |
| Asia Map Quiz | 0 | - | 4.99 | 905,681 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,300 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,327 |
| U.S. Cities by Picture #2 | 0 | - | 4.00 | 14,806 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,815 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,495 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,049 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,178 |
| New England States | 0 | - | 4.51 | 59,695 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,414 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,872 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,255 |
