| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,262 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,915 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,412 |
| All Country Flags of the World | 0 | - | 5.00 | 3,596,819 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,209 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,086,895 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,295 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,975 |
| Flags with Crescents | 0 | - | 4.98 | 167,375 |
| Country Flag Trivia | 0 | - | 4.81 | 55,824 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,288 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,379 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,794 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,380 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,304 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,960 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,206 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,332 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,258 |
| World Coats of Arms | 0 | - | 4.99 | 63,804 |
| Flags to Languages | 0 | - | 4.95 | 172,391 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,975 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,960 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,624 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,627 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,785 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,143 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,001 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,651 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,787 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,659 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,200 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,705 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,048 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,383 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,358 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,221 |
| Bodies of Water by Satellite Image #2 | 0 | - | 4.36 | 19,561 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,658 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,763 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,794 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,117 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,142 |
| Geography by Picture - B | 0 | - | 4.42 | 55,391 |
| Geography by Picture - H | 0 | - | 4.49 | 58,026 |
| Geography by Picture - N | 0 | - | 4.45 | 42,038 |
| Geography by Picture - R | 0 | - | 4.55 | 40,869 |
| Geography by Picture - T | 0 | - | 4.54 | 57,656 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,239 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,215 |
| Cities by Satellite #2 | 0 | - | 4.49 | 24,894 |
| Countries by Road Signs | 0 | - | 4.98 | 53,033 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,184 |
| Flag Maths | 0 | - | 4.78 | 57,667 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,304 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,967 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,735 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,969 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,870 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,332 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,957 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,350 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,642 |
| Geography by Picture - A | 0 | - | 4.39 | 60,030 |
| Geography by Picture - D | 0 | - | 4.15 | 45,475 |
| Geography by Picture - F | 0 | - | 4.31 | 50,815 |
| Geography by Picture - G | 0 | - | 4.38 | 47,776 |
| Geography by Picture - J | 0 | - | 4.16 | 38,328 |
| Geography by Picture - K | 0 | - | 4.28 | 33,005 |
| Geography by Picture - C | 0 | - | 4.31 | 56,894 |
| Geography by Picture - L | 0 | - | 4.37 | 58,735 |
| Geography by Picture - M | 0 | - | 4.14 | 40,338 |
| Geography by Picture - P | 0 | - | 4.24 | 42,291 |
| Geography by Picture - S | 0 | - | 4.38 | 46,900 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,619 |
| Flags of North and South America | 0 | - | 4.99 | 366,209 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,851 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,543 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,039 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,662 |
| Flags that are Red & White Only | 0 | - | 4.97 | 157,822 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,449 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,623 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,186 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,509 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,521 |
| Pixelated World Map | 0 | - | 5.00 | 142,327 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,232 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,621 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,706 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,495 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,180 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,741 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,219 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,628 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,698 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,312 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,626 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,666 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,899 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,239 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 97,994 |
| Emoji Flags | 0 | - | 4.35 | 43,800 |
| Former Flags | 0 | - | 4.97 | 106,569 |
| Islands by Satellite Image #2 | 0 | - | 4.35 | 19,070 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,586 |
| Countries With The Most Bird Species | 0 | - | 4.92 | 32,270 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,709 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,848 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,490 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,025 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,527 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,138 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,906 |
| Geography by Picture - E | 0 | - | 3.55 | 47,271 |
| Landforms by Picture | 0 | - | 4.31 | 20,568 |
| Geography by Picture - I | 0 | - | 4.00 | 39,309 |
| Flags of Oceania | 0 | - | 5.00 | 254,821 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,726 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,530 |
| Select the World Flags | 0 | - | 4.27 | 37,382 |
| Landmarks Picture Quiz #2 | 0 | - | 4.38 | 130,434 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,505 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,736 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,582 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,003 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,338 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,719 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,673 |
| South China Sea Countries | 0 | - | 4.78 | 57,475 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,001 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,557 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,246 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,433 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,763 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,186 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,891 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,874,286 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,276 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,020 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,682 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,736 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,281 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,176 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,840 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,433 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,780 |
| Boundary Waters | 0 | - | 4.92 | 88,014 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,208 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,182 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,789 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,678 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,764 |
| Landlocked Countries | 0 | - | 4.99 | 413,112 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,297 |
| Similar Flags #1 | 0 | - | 4.74 | 129,018 |
| Similar Flags #2 | 0 | - | 4.74 | 136,277 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,806 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 551,431 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,890 |
| Geography by Picture - O | 0 | - | 3.99 | 28,034 |
| Airline Logos | 0 | - | 4.45 | 139,888 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,344 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,669 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,170 |
| Islands by Picture | 0 | - | 4.29 | 105,801 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,124 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,937 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,506 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,873 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,295 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,762 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,927 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,230 |
| Island Countries | 0 | - | 4.99 | 707,375 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,362 |
| Himalayan Countries | 0 | - | 4.95 | 135,146 |
| Andean Countries | 0 | - | 4.94 | 82,720 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,140 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,065 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,809 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,508 |
| Danube Countries | 0 | - | 4.97 | 71,026 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,685 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,480 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,347 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,270 |
| European Landlocked Countries | 0 | - | 4.99 | 145,694 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,100 |
| Countries with the Most Species | 0 | - | 4.99 | 95,210 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,252 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,186 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,344 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,924 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,537 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,893 |
| Countries in the Alps | 0 | - | 4.87 | 116,737 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,503 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,146 |
