| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,406 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,400 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,761 |
| All Country Flags of the World | 0 | - | 5.00 | 3,653,843 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,493 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,531 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,068 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,880 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,071 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,314 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,405 |
| Flags with Crescents | 0 | - | 4.98 | 169,261 |
| Country Flag Trivia | 0 | - | 4.81 | 56,878 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,554 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,323 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,180 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,162 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,097 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,685 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,697 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,462 |
| World Coats of Arms | 0 | - | 4.99 | 64,392 |
| Flags to Languages | 0 | - | 4.95 | 173,491 |
| Satellite Images #1 | 0 | - | 4.47 | 129,319 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,264 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,878 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,883 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,955 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,451 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,335 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,022 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,123 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,884 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,442 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,952 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,319 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,635 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,941 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,373 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,789 |
| Geography by Picture - B | 0 | - | 4.42 | 55,579 |
| Geography by Picture - H | 0 | - | 4.50 | 58,199 |
| Geography by Picture - N | 0 | - | 4.45 | 42,183 |
| Geography by Picture - R | 0 | - | 4.56 | 41,004 |
| Geography by Picture - T | 0 | - | 4.54 | 57,817 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,397 |
| Cities by Satellite #1 | 0 | - | 4.37 | 80,950 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,039 |
| Countries by Road Signs | 0 | - | 4.98 | 53,702 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,852 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,230 |
| South China Sea Countries | 0 | - | 4.78 | 57,670 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,152 |
| Flag Maths | 0 | - | 4.64 | 57,752 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,908 |
| Countries by Picture #1 | 0 | - | 4.53 | 99,344 |
| Countries by Picture #3 | 0 | - | 4.51 | 59,334 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,757 |
| Geography by Picture - A | 0 | - | 4.39 | 60,220 |
| Geography by Picture - D | 0 | - | 4.15 | 45,638 |
| Geography by Picture - F | 0 | - | 4.31 | 50,973 |
| Geography by Picture - G | 0 | - | 4.38 | 47,927 |
| Geography by Picture - J | 0 | - | 4.16 | 38,448 |
| Geography by Picture - K | 0 | - | 4.29 | 33,112 |
| Geography by Picture - C | 0 | - | 4.31 | 57,049 |
| Geography by Picture - L | 0 | - | 4.37 | 58,926 |
| Geography by Picture - M | 0 | - | 4.14 | 40,439 |
| Geography by Picture - P | 0 | - | 4.24 | 42,414 |
| Geography by Picture - S | 0 | - | 4.38 | 47,027 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,312 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,813 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,509 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,319 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,424 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,681 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,183 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,109 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,103 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,802 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,901 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,393 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,367 |
| Pixelated World Map | 0 | - | 5.00 | 143,235 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,285 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,391 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,497 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,261 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,965 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,411 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,659 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,039 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,279 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,322 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,628 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,851 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,948 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,749 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,385 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,985 |
| Flags of North and South America | 0 | - | 4.99 | 372,364 |
| Former Flags | 0 | - | 4.97 | 107,574 |
| Islands by Satellite Image #2 | 0 | - | 4.35 | 19,152 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,889 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,888 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,352 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,909 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,559 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,819 |
| Emoji Flags | 0 | - | 4.35 | 44,042 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,115 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,313 |
| Countries by Picture #2 | 0 | - | 4.37 | 70,030 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,394 |
| Countries by Picture #6 | 0 | - | 4.15 | 36,096 |
| Geography by Picture - E | 0 | - | 3.55 | 47,364 |
| Landforms by Picture | 0 | - | 4.31 | 20,664 |
| Geography by Picture - I | 0 | - | 4.00 | 39,410 |
| Geography by Picture - O | 0 | - | 4.01 | 28,128 |
| Flags of Oceania | 0 | - | 5.00 | 258,507 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,064 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,862 |
| Select the World Flags | 0 | - | 4.27 | 37,689 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 130,865 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,805 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,791 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,735 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,065 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,600 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,912 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,628 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,067 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,380 |
| African Great Lakes | 0 | - | 4.82 | 66,107 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,901 |
| Boundary Waters | 0 | - | 4.92 | 88,404 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,109 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,976 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,260 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,385 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,308 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,790 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,369,675 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,354 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,386 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,424 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,629 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,455 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,178 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,411 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,708 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,381 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,602 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,621 |
| Landlocked Countries | 0 | - | 4.99 | 419,428 |
| Similar Flags #1 | 0 | - | 4.75 | 129,870 |
| Similar Flags #2 | 0 | - | 4.74 | 137,168 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,459 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 569,281 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,759,852 |
| Places by Country - Tile Select | 0 | - | 4.32 | 14,061 |
| Airline Logos | 0 | - | 4.45 | 140,604 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,328 |
| Islands by Picture | 0 | - | 4.29 | 106,810 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,527 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,698 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,763 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,992 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,408 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,958 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,731 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,371 |
| Island Countries | 0 | - | 4.99 | 709,979 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,195 |
| Himalayan Countries | 0 | - | 4.95 | 137,634 |
| Andean Countries | 0 | - | 4.95 | 84,043 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,295 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,789 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,908 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,408 |
| Danube Countries | 0 | - | 4.97 | 71,714 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,630 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,110 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,733 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,809 |
| European Landlocked Countries | 0 | - | 4.99 | 146,825 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,202 |
| Countries with the Most Species | 0 | - | 4.99 | 102,972 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,347 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,442 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,607 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,344 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,018 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,407 |
| Countries in the Alps | 0 | - | 4.87 | 117,765 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,193 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,470 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,452 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,050 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,157 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,751 |
