| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,873 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,089 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,169 |
| All Country Flags of the World | 0 | - | 5.00 | 3,605,279 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,306 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,945 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,686 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,871 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,061 |
| African Great Lakes | 0 | - | 4.82 | 65,229 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,803 |
| Flags with Crescents | 0 | - | 4.98 | 167,655 |
| Country Flag Trivia | 0 | - | 4.81 | 55,981 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,483 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,504 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,974 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,500 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,420 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,080 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,809 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,273 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,434 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,987 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,459 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,383 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,288 |
| World Coats of Arms | 0 | - | 4.99 | 63,891 |
| Flags to Languages | 0 | - | 4.95 | 172,560 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,158 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,313 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,489 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,513 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,573 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,915 |
| Capitals by River | 0 | - | 4.55 | 48,241 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,826 |
| Geography by Picture - B | 0 | - | 4.42 | 55,428 |
| Geography by Picture - H | 0 | - | 4.49 | 58,060 |
| Geography by Picture - N | 0 | - | 4.45 | 42,057 |
| Geography by Picture - R | 0 | - | 4.55 | 40,885 |
| Geography by Picture - T | 0 | - | 4.54 | 57,689 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,331 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,547 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,865 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,241 |
| South China Sea Countries | 0 | - | 4.78 | 57,502 |
| Countries by Road Signs | 0 | - | 4.98 | 53,128 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,482 |
| Flag Maths | 0 | - | 4.78 | 57,681 |
| Satellite Images #1 | 0 | - | 4.46 | 129,035 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,008 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,666 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,662 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,818 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,396 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,468 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,004 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,634 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,329 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,439 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,743 |
| Rivers of the United States | 0 | - | 4.93 | 65,559 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,657 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,971 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,070 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,701 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,846 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.56 | 46,691 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,229 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,404 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,995 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,409 |
| Geography by Picture - A | 0 | - | 4.39 | 60,063 |
| Geography by Picture - D | 0 | - | 4.15 | 45,507 |
| Geography by Picture - F | 0 | - | 4.31 | 50,838 |
| Geography by Picture - G | 0 | - | 4.38 | 47,800 |
| Geography by Picture - J | 0 | - | 4.16 | 38,343 |
| Geography by Picture - K | 0 | - | 4.28 | 33,024 |
| Geography by Picture - C | 0 | - | 4.31 | 56,921 |
| Geography by Picture - L | 0 | - | 4.37 | 58,773 |
| Geography by Picture - M | 0 | - | 4.14 | 40,352 |
| Geography by Picture - P | 0 | - | 4.24 | 42,308 |
| Geography by Picture - S | 0 | - | 4.38 | 46,920 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,794 |
| Flags of North and South America | 0 | - | 4.99 | 367,703 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,767 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,125 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 393,077 |
| Asian Physical Geography | 0 | - | 4.61 | 35,376 |
| Seas of Europe | 0 | - | 4.37 | 83,830 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,829 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,277 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,995 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,415 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,842 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,721 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,359 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,664 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,691 |
| Pixelated World Map | 0 | - | 5.00 | 142,489 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,427 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,773 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,847 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,614 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,339 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,856 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,294 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,692 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,791 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,427 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,725 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,801 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,007 |
| Countries with the Longest Coastlines | 0 | - | 4.81 | 411,277 |
| Landforms by Country | 0 | - | 4.52 | 51,919 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,435 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,282 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,059 |
| Emoji Flags | 0 | - | 4.35 | 43,828 |
| Former Flags | 0 | - | 4.97 | 106,753 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,253 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,675 |
| Sea in the Answers | 0 | - | 4.10 | 48,578 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,635 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,440 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,823 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,305 |
| Cities by Satellite #2 | 0 | - | 4.49 | 24,922 |
| Countries With No Rivers | 0 | - | 4.96 | 76,053 |
| Name a Valid Country on Each River | 0 | - | 4.96 | 61,272 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,775 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,628 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,520 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,057 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,049 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,581 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,161 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,921 |
| Geography by Picture - E | 0 | - | 3.55 | 47,286 |
| Landforms by Picture | 0 | - | 4.31 | 20,578 |
| Geography by Picture - I | 0 | - | 4.00 | 39,323 |
| Flags of Oceania | 0 | - | 5.00 | 255,440 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,949 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,592 |
| Select the World Flags | 0 | - | 4.27 | 37,420 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 130,478 |
| Geological Extremes | 0 | - | 4.34 | 39,942 |
| African Physical Geography | 0 | - | 4.51 | 31,573 |
| European Physical Geography | 0 | - | 4.26 | 33,380 |
| World's Longest Rivers on a Map | 0 | - | 4.91 | 86,885 |
| Rivers of Europe Quiz | 0 | - | 4.89 | 55,636 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,118 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,466 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,859 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,719 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,481 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 114,744 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,098 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,652 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,255 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,583 |
| Largest Lakes in the United States on a Map | 0 | - | 4.90 | 29,695 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,947 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,028 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,946,198 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,636 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,613 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 22,775 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,443 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,108 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,847 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,783 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,663 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,984 |
| Islands by Satellite Image #2 | 0 | - | 4.35 | 19,078 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,634 |
| South American Physical Geography | 0 | - | 4.58 | 18,273 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,996 |
| Boundary Waters | 0 | - | 4.92 | 88,064 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,830 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,332 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,353 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,864 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,776 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,633 |
| Landlocked Countries | 0 | - | 4.99 | 413,884 |
| Similar Flags #1 | 0 | - | 4.74 | 129,158 |
| Similar Flags #2 | 0 | - | 4.74 | 136,414 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,503 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,226 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,820 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,532 |
| Countries with More Cows than People | 0 | - | 4.43 | 54,655 |
| Countries with the Longest Coastline Bordering Each Other | 0 | - | 4.89 | 28,229 |
| Geography by Picture - O | 0 | - | 4.00 | 28,054 |
| Airline Logos | 0 | - | 4.45 | 139,997 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,739 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,192 |
| Islands by Picture | 0 | - | 4.29 | 105,954 |
