| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,470 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,214 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,004 |
| Flags of Oceania | 0 | - | 5.00 | 258,062 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,878 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,254 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,243 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,512 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,030 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,020 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,959 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,633 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,741 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,288 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,277 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,162 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,309 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,397 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,162 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,866 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,328 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,606 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,987 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,237 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,545 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,761 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,859 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,644 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,341 |
| Former Flags | 0 | - | 4.97 | 107,438 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,854 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,276 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,003 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,286 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,623 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,882 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,209 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,536 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,004 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,302 |
| Pixelated United States Map | 0 | - | 4.87 | 94,052 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,868 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,309 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,250 |
| Every Country Shape | 0 | - | 5.00 | 463,497 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,228 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,503 |
| Flags of the Middle East | 0 | - | 4.69 | 62,545 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,292 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,773 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,893 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,906 |
| Similar Flags #1 | 0 | - | 4.75 | 129,743 |
| Similar Flags #2 | 0 | - | 4.74 | 137,054 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,528 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,195 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,851 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,100 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,250 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,291 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,939 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,131 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,492 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,027 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,704 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,052 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,568 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,370 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,416 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,368 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,907 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,625 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,519 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,140 |
| The Only American Country ... | 0 | - | 4.92 | 121,379 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,624 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,985 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,606 |
| US States Quiz | 0 | - | 5.00 | 16,826,815 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,538 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,434 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,501 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,873 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,290 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,113 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,868 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,228 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,898 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,167 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,188 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,327 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,920 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,284 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,295,168 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,832 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,434 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,277 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,136 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,765 |
| States of Mexico | 0 | - | 4.95 | 175,429 |
| States of Brazil | 0 | - | 4.97 | 87,551 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,610 |
| Countries by Road Signs | 0 | - | 4.98 | 53,616 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,341 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,350 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,325 |
| Asia Map Quiz | 0 | - | 4.99 | 914,194 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,304 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,941 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,420 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,279 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,319 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,224 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,341 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,771 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,433 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,271 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,090 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,908 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,236 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,306 |
| Merged Countries #2 | 0 | - | 4.96 | 98,877 |
| Merged Countries #6 | 0 | - | 4.90 | 73,110 |
| Merged Countries #7 | 0 | - | 4.93 | 82,427 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,311 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,486 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,247 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,995 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,612 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,256 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,496 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,079 |
| US States with an Empty Map | 0 | - | 5.00 | 623,122 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,619 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,140 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,180 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,670 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,926 |
| U.S. States By Population | 0 | - | 4.92 | 152,982 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,167 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,303 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,109 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,094 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,443 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,297 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,721 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,723 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,640 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,661 |
| Name a City - European Countries | 0 | - | 4.90 | 65,156 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,548 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,802 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,002 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,059 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,473 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,570 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,775 |
| The Only European Country ... | 0 | - | 4.91 | 215,912 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,673 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,722 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,566 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,146 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,755 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,744 |
| Countries of Africa | 0 | - | 5.00 | 2,529,153 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,114 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,425 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,502 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,504 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,275 |
| Name a Valid Country Flag | 0 | - | 4.68 | 75,456 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,662 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,391 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,435 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,590 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,592 |
| Australia Map Quiz | 0 | - | 4.95 | 343,768 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,887 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,953 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,582 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,092 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,333 |
| African East Coast | 0 | - | 4.96 | 95,782 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,681 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,349 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,854 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,577 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,231 |
| Random European Flag to Country | 0 | - | 4.89 | 181,895 |
| Random African Flag to Country | 0 | - | 4.88 | 74,648 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,602 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,116 |
| China by Picture | 0 | - | 4.51 | 63,024 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,415 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,381 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,456 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,373 |
