| Merged Countries #2 | 0 | - | 4.96 | 100,008 |
| Merged Countries #4 | 0 | - | 4.81 | 94,222 |
| Merged Countries #6 | 0 | - | 4.90 | 73,931 |
| Merged Countries #7 | 0 | - | 4.93 | 83,283 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,695 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,590 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,463 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,960 |
| Every Country Shape | 0 | - | 5.00 | 472,892 |
| Flags of North and South America | 0 | - | 4.99 | 378,453 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,132 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,303 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,359 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,730 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,722 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,325 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,413 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,896 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,688 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,011 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,626 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,563 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,621 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,507 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,553 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,355 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,938 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,350 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,222 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,582 |
| Country Flags Slideshow | 0 | - | 4.91 | 48,051 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,230 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,600 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,843 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,921 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,905 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,153 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,698 |
| World Coats of Arms | 0 | - | 4.99 | 65,365 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,880 |
| Former Flags | 0 | - | 4.97 | 108,881 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,329 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,138 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,732,871 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,031 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,715 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,953 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,777 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,147 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,504 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,514 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,853 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,312 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,272 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,150 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,070 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,239 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,770 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,483 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,932 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,371 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,232 |
| Country Shapes in my Burger | 0 | - | 4.95 | 55,479 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,071 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,295 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,416 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,081 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,311 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,770 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,316 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,667 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,420,996 |
| Countries Loading in the World Map | 0 | - | 4.97 | 54,418 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,441 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,720 |
| All Country Flags of the World | 0 | - | 5.00 | 3,728,677 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,590 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,417 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,065 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,849 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,768 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,460 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,982 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,316 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,768 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,580 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,371 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 54,080 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,569 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,391 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,250 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,269 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,258 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,365 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,630 |
| Country Flag-Shape Picture Quiz #9 | 0 | - | 4.90 | 46,341 |
| Country Flag-Shape Picture Quiz #10 | 0 | - | 4.97 | 36,180 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,844 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,912 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,461 |
| Every Country Flag-Shape of the World | 0 | - | 5.00 | 45,048 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,869 |
| Countries by Road Signs | 0 | - | 4.98 | 54,495 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,164 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,646 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,777 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,472 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,966 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,038 |
| Merged Countries #1 | 0 | - | 4.47 | 105,823 |
| Merged Countries #3 | 0 | - | 4.64 | 82,716 |
| Merged Countries #5 | 0 | - | 4.50 | 71,171 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,447 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,617 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,365 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,926 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,368 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,270 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 109,786 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,866 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,450 |
| Flags with Crescents | 0 | - | 4.98 | 171,863 |
| Country Flag Trivia | 0 | - | 4.82 | 58,378 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,253 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,699 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 89,001 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 68,170 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 86,230 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,684 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,390 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,371 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,858 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,570 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,614 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.51 | 47,200 |
| Similar Flags #1 | 0 | - | 4.75 | 131,005 |
| Similar Flags #2 | 0 | - | 4.74 | 138,290 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,773 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,694 |
| Countries by Picture #1 | 0 | - | 4.52 | 119,588 |
| Countries by Picture #3 | 0 | - | 4.51 | 61,137 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,289 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 67,097 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,582 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,814 |
| Pixelated World Map | 0 | - | 5.00 | 144,699 |
| Every American Country by Shape | 0 | - | 4.79 | 37,404 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,719 |
| Country Shapes Slideshow | 0 | - | 4.79 | 39,924 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,997 |
| Africa Map with Random Merged Countries | 0 | - | 4.94 | 74,697 |
| Flags to Languages | 0 | - | 4.95 | 174,751 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,378 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,486 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,183 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,327 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,155 |
| Cities by Satellite #1 | 0 | - | 4.37 | 82,734 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,489 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,056 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,912 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,643 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 26,772 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,508 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,768 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,852 |
| Countries by Picture #2 | 0 | - | 4.38 | 72,472 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,765 |
| Countries by Picture #6 | 0 | - | 4.16 | 37,269 |
| Flags of Oceania | 0 | - | 5.00 | 263,690 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,957 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,434 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,854 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,399 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,971 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,957 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,711 |
| South China Sea Countries | 0 | - | 4.78 | 57,894 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,645 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,384 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.56 | 33,847 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,353 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,209 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,614 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,767 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,916 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,089 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 51,045 |
| Pixelated United States Map | 0 | - | 4.89 | 95,025 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,522 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,870 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,003,807 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,886 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 90,369 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 282,513 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 173,066 |
| Flag Maths | 0 | - | 4.61 | 57,871 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,705 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,584 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,328 |
