| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,852 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,177 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,253 |
| All Country Flags of the World | 0 | - | 5.00 | 3,713,009 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,108 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,545,880 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,135 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,406 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,351 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,725 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,685 |
| Flags with Crescents | 0 | - | 4.98 | 171,323 |
| Country Flag Trivia | 0 | - | 4.81 | 58,014 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,883 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,425 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,586 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,937 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,975 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,486 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,056 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,643 |
| World Coats of Arms | 0 | - | 4.99 | 65,130 |
| Flags to Languages | 0 | - | 4.95 | 174,501 |
| Satellite Images #1 | 0 | - | 4.46 | 129,973 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,670 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,270 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,217 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,195 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,020 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,774 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,479 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,528 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.51 | 47,123 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,698 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,735 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,964 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 71,271 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,449 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,636 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,929 |
| Geography by Picture - B | 0 | - | 4.42 | 55,782 |
| Geography by Picture - H | 0 | - | 4.50 | 58,378 |
| Geography by Picture - N | 0 | - | 4.45 | 42,337 |
| Geography by Picture - R | 0 | - | 4.56 | 41,144 |
| Geography by Picture - T | 0 | - | 4.54 | 57,998 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,424 |
| Cities by Satellite #1 | 0 | - | 4.36 | 82,392 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,398 |
| Countries by Road Signs | 0 | - | 4.98 | 54,344 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,544 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,529 |
| South China Sea Countries | 0 | - | 4.78 | 57,846 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,048 |
| Flag Maths | 0 | - | 4.61 | 57,840 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,574 |
| Countries by Picture #1 | 0 | - | 4.52 | 119,401 |
| Countries by Picture #3 | 0 | - | 4.51 | 61,058 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,212 |
| Geography by Picture - A | 0 | - | 4.39 | 60,433 |
| Geography by Picture - D | 0 | - | 4.15 | 45,783 |
| Geography by Picture - F | 0 | - | 4.31 | 51,170 |
| Geography by Picture - G | 0 | - | 4.39 | 48,074 |
| Geography by Picture - J | 0 | - | 4.16 | 38,593 |
| Geography by Picture - K | 0 | - | 4.29 | 33,247 |
| Geography by Picture - C | 0 | - | 4.31 | 57,232 |
| Geography by Picture - L | 0 | - | 4.37 | 59,135 |
| Geography by Picture - M | 0 | - | 4.14 | 40,578 |
| Geography by Picture - P | 0 | - | 4.24 | 42,562 |
| Geography by Picture - S | 0 | - | 4.38 | 47,178 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 395,669 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,893 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,825 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,192 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,333 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,320 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,883 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,184 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,597 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,309 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,637 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,384 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,330 |
| Pixelated World Map | 0 | - | 5.00 | 144,100 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,338 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,263 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,336 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,127 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,735 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,132 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,089 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,489 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,923 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,068 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,409 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,649 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,732 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,689 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,790 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,433 |
| Flags of North and South America | 0 | - | 4.99 | 376,918 |
| Former Flags | 0 | - | 4.97 | 108,570 |
| Islands by Satellite Image #2 | 0 | - | 4.35 | 19,273 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,229 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,200 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,008 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,999 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,904 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,029 |
| Emoji Flags | 0 | - | 4.35 | 44,287 |
| 20 Random Country Flags | 0 | - | 4.99 | 618,804 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,795 |
| Countries by Picture #2 | 0 | - | 4.38 | 72,371 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,691 |
| Countries by Picture #6 | 0 | - | 4.16 | 37,224 |
| Geography by Picture - E | 0 | - | 3.55 | 47,489 |
| Landforms by Picture | 0 | - | 4.31 | 20,745 |
| Geography by Picture - I | 0 | - | 4.00 | 39,531 |
| Geography by Picture - O | 0 | - | 4.01 | 28,240 |
| Flags of Oceania | 0 | - | 5.00 | 262,651 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,565 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,164 |
| Select the World Flags | 0 | - | 4.28 | 37,992 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 131,201 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,104 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,839 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,444 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,769 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,462 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,225 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,258 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,589 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,344 |
| African Great Lakes | 0 | - | 4.82 | 66,958 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,319 |
| Boundary Waters | 0 | - | 4.92 | 88,761 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,409 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,695 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,339 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,960 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,959 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,693 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,872,710 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,607 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,562 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,793 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,853 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,754 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,702 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,555 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,952 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,935 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,946 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,561 |
| Landlocked Countries | 0 | - | 4.99 | 425,754 |
| Similar Flags #1 | 0 | - | 4.75 | 130,767 |
| Similar Flags #2 | 0 | - | 4.74 | 138,062 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,732 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 588,129 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,803,935 |
| Places by Country - Tile Select | 0 | - | 4.32 | 14,156 |
| Airline Logos | 0 | - | 4.45 | 141,428 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,508 |
| Islands by Picture | 0 | - | 4.28 | 107,783 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,921 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,391 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,973 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,995 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,353 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,354 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,668 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,659 |
| Island Countries | 0 | - | 4.99 | 712,537 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,208 |
| Himalayan Countries | 0 | - | 4.93 | 140,207 |
| Andean Countries | 0 | - | 4.94 | 85,423 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,574 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,965 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,142 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,416 |
| Danube Countries | 0 | - | 4.97 | 72,376 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,577 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,826 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,097 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,591 |
| European Landlocked Countries | 0 | - | 4.99 | 147,599 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,287 |
| Countries with the Most Species | 0 | - | 4.99 | 103,555 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,397 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,774 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,881 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,834 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,574 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,007 |
| Countries in the Alps | 0 | - | 4.87 | 118,763 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,609 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,842 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,956 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,016 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,940 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,243 |
