| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,433 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,207 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,983 |
| Flags of Oceania | 0 | - | 5.00 | 258,056 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,874 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,251 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,241 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,511 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,027 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,017 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,952 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,631 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,736 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,285 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,275 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,160 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,307 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,396 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,160 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,863 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,326 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,606 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,986 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,235 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,544 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,759 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,856 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,341 |
| Former Flags | 0 | - | 4.97 | 107,436 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,851 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,273 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,000 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,284 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,619 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,640 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,882 |
| 20 Random Country Flags | 0 | - | 4.99 | 610,184 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,534 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,002 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,299 |
| Pixelated United States Map | 0 | - | 4.87 | 94,050 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,858 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,295 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,237 |
| Every Country Shape | 0 | - | 5.00 | 463,479 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,225 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,500 |
| Flags of the Middle East | 0 | - | 4.69 | 62,545 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,276 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,768 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,883 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,902 |
| Similar Flags #1 | 0 | - | 4.75 | 129,740 |
| Similar Flags #2 | 0 | - | 4.74 | 137,050 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,519 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,189 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,847 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,090 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,243 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,285 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,934 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,125 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,489 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,023 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,683 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,049 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,566 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,370 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,415 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,365 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,903 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,622 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,515 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,138 |
| The Only American Country ... | 0 | - | 4.92 | 121,375 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,621 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,985 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,498 |
| US States Quiz | 0 | - | 5.00 | 16,826,233 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,533 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,431 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,491 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,872 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,281 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,103 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,845 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,225 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,894 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,167 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,185 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,327 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,919 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,279 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,294,849 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,828 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,432 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,267 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,136 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,759 |
| States of Mexico | 0 | - | 4.95 | 175,419 |
| States of Brazil | 0 | - | 4.97 | 87,544 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,604 |
| Countries by Road Signs | 0 | - | 4.98 | 53,615 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,327 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,329 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,278 |
| Asia Map Quiz | 0 | - | 4.99 | 914,162 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,302 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,915 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,415 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,181 |
| 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 | 126,223 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,341 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,770 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,380 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,271 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,089 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,907 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,234 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,283 |
| Merged Countries #2 | 0 | - | 4.96 | 98,875 |
| Merged Countries #6 | 0 | - | 4.90 | 73,110 |
| Merged Countries #7 | 0 | - | 4.93 | 82,425 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,306 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,485 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,246 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,990 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,610 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,245 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,496 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,078 |
| US States with an Empty Map | 0 | - | 5.00 | 623,104 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,616 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,137 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,177 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,669 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,924 |
| U.S. States By Population | 0 | - | 4.92 | 152,981 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,160 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,301 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,104 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,091 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,442 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,290 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,709 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,721 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,630 |
| 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 | 735,533 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,766 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,001 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,057 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,469 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,567 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,772 |
| The Only European Country ... | 0 | - | 4.91 | 215,906 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,667 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,716 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,563 |
| 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 | 71,754 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,742 |
| Countries of Africa | 0 | - | 5.00 | 2,529,081 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,111 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,421 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,501 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,499 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,275 |
| Name a Valid Country Flag | 0 | - | 4.68 | 75,454 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,656 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,265 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,431 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,589 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,591 |
| Australia Map Quiz | 0 | - | 4.95 | 343,758 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,885 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,948 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,578 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,090 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,329 |
| African East Coast | 0 | - | 4.96 | 95,778 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,672 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,346 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,849 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,573 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,223 |
| Random European Flag to Country | 0 | - | 4.89 | 181,893 |
| Random African Flag to Country | 0 | - | 4.88 | 74,647 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,597 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,115 |
| China by Picture | 0 | - | 4.51 | 63,023 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,414 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,373 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,452 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,366 |
