| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,327 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,939 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,437 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,131 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,012 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,972 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,219 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,530 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,781 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,829 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,141 |
| Flags with Crescents | 0 | - | 4.98 | 167,494 |
| Country Flag Trivia | 0 | - | 4.81 | 55,899 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,365 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,430 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,868 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,430 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,355 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,003 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,345 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,267 |
| World Coats of Arms | 0 | - | 4.99 | 63,839 |
| Flags to Languages | 0 | - | 4.95 | 172,447 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,996 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,975 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,640 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,642 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,801 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,149 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,024 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,669 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,802 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,673 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,211 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,237 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,728 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,076 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,411 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,233 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,667 |
| Geography by Picture - B | 0 | - | 4.42 | 55,404 |
| Geography by Picture - H | 0 | - | 4.49 | 58,038 |
| Geography by Picture - N | 0 | - | 4.45 | 42,044 |
| Geography by Picture - R | 0 | - | 4.55 | 40,875 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,414 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,251 |
| Cities by Satellite #2 | 0 | - | 4.49 | 24,904 |
| Countries by Road Signs | 0 | - | 4.98 | 53,080 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,278 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,986 |
| South China Sea Countries | 0 | - | 4.78 | 57,486 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,295 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,343 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,352 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,970 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,375 |
| Geography by Picture - A | 0 | - | 4.39 | 60,046 |
| Geography by Picture - D | 0 | - | 4.15 | 45,485 |
| Geography by Picture - F | 0 | - | 4.31 | 50,821 |
| Geography by Picture - G | 0 | - | 4.38 | 47,782 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,011 |
| Geography by Picture - C | 0 | - | 4.31 | 56,903 |
| Geography by Picture - L | 0 | - | 4.37 | 58,754 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,296 |
| Geography by Picture - S | 0 | - | 4.38 | 46,903 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,945 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,738 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,043 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,300 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,672 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,146 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,818 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,324 |
| Flags that are Red & White Only | 0 | - | 4.97 | 159,936 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,575 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,977 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,568 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,586 |
| Pixelated World Map | 0 | - | 5.00 | 142,401 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,336 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,690 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,758 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,545 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,247 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,783 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,245 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,652 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,733 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,358 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,670 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,718 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,943 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,021 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,071 |
| Flags of North and South America | 0 | - | 4.99 | 366,880 |
| Former Flags | 0 | - | 4.97 | 106,650 |
| Islands by Satellite Image #2 | 0 | - | 4.35 | 19,073 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,603 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,372 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,760 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,812 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,261 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,650 |
| Emoji Flags | 0 | - | 4.35 | 43,807 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,184 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,542 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,033 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,550 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,143 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,910 |
| Geography by Picture - E | 0 | - | 3.55 | 47,273 |
| Landforms by Picture | 0 | - | 4.31 | 20,570 |
| Geography by Picture - I | 0 | - | 4.00 | 39,311 |
| Flags of Oceania | 0 | - | 5.00 | 255,051 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,814 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,549 |
| Select the World Flags | 0 | - | 4.27 | 37,397 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 130,453 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,524 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,736 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,041 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,373 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,772 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,691 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,039 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,598 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,494 |
| African Great Lakes | 0 | - | 4.82 | 65,107 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,595 |
| Boundary Waters | 0 | - | 4.92 | 88,027 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,801 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,246 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,246 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,822 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,715 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,940 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,900,876 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,066 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,354 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,054 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,745 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,153 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,842 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,290 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,446 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,778 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,205 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,030 |
| Landlocked Countries | 0 | - | 4.99 | 413,379 |
| Similar Flags #1 | 0 | - | 4.74 | 129,068 |
| Similar Flags #2 | 0 | - | 4.74 | 136,335 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,203 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,391 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,583 |
| Geography by Picture - O | 0 | - | 3.99 | 28,040 |
| Airline Logos | 0 | - | 4.45 | 139,925 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,178 |
| Islands by Picture | 0 | - | 4.29 | 105,853 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,148 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,976 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,575 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,921 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,580 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,554 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,047 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,717 |
| Island Countries | 0 | - | 4.99 | 707,523 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,484 |
| Himalayan Countries | 0 | - | 4.95 | 135,269 |
| Andean Countries | 0 | - | 4.94 | 82,782 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,191 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,136 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,854 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,561 |
| Danube Countries | 0 | - | 4.97 | 71,060 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,727 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,514 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,418 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,342 |
| European Landlocked Countries | 0 | - | 4.99 | 145,727 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,167 |
| Countries with the Most Species | 0 | - | 4.99 | 95,231 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,306 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,358 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,947 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,560 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,933 |
| Countries in the Alps | 0 | - | 4.86 | 116,783 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,532 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,212 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,991 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,400 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,129 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,975 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,545 |
