| Merged Countries #2 | 0 | - | 4.96 | 99,263 |
| Merged Countries #6 | 0 | - | 4.90 | 73,483 |
| Merged Countries #7 | 0 | - | 4.93 | 82,818 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,172 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,010 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,075 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,398 |
| Every Country Shape | 0 | - | 5.00 | 467,488 |
| Flags of North and South America | 0 | - | 4.99 | 374,333 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,223 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,869 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,067 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,230 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,412 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,942 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,575 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,759 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,466 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,658 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,831 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,766 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,761 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,772 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,869 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,670 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,306 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,737 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,836 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,237 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,547 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,645 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,996 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,189 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,285 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,152 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,870 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,550 |
| World Coats of Arms | 0 | - | 4.99 | 64,717 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,579 |
| Former Flags | 0 | - | 4.97 | 107,977 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,031 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,644 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,722,409 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,806 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,701 |
| 20 Random Country Flags | 0 | - | 4.99 | 614,643 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,448 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,020 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,566 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,521 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,551 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,716 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,747 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,404 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,524 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,845 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,352 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,046 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,419 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,950 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,752 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,642 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,945 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,693 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,059 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,713 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,414 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,647 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,723 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,770 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,268 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,347,222 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,979 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,934 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,308 |
| All Country Flags of the World | 0 | - | 5.00 | 3,680,420 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,827 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,186 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,614 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,516 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,524 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,778 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,621 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,004 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,485 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,299 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,107 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,603 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,052 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,013 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,886 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,898 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,964 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,039 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,306 |
| Country Flag-Shape Picture Quiz #9 | 0 | - | 4.90 | 46,069 |
| Country Flag-Shape Picture Quiz #10 | 0 | - | 4.97 | 35,887 |
| Rivers and Lakes whose Names are Countries | 0 | - | 4.95 | 45,600 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,779 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,889 |
| Every Country Flag-Shape of the World | 0 | - | 5.00 | 44,740 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,895 |
| Countries by Road Signs | 0 | - | 4.98 | 54,025 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,645 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,552,464 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,423 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,061 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,282 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,053 |
| Merged Countries #1 | 0 | - | 4.46 | 105,339 |
| Merged Countries #3 | 0 | - | 4.64 | 82,310 |
| Merged Countries #4 | 0 | - | 4.80 | 93,777 |
| Merged Countries #5 | 0 | - | 4.50 | 70,770 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,540,109 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,094,328 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 734,421 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,176 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,609 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,733 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,842 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,187 |
| Flags with Crescents | 0 | - | 4.98 | 170,113 |
| Country Flag Trivia | 0 | - | 4.81 | 57,364 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,145 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,813 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,797 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,495 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,482 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,053 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,611 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,889 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,560 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,264 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,337 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 47,000 |
| Similar Flags #1 | 0 | - | 4.75 | 130,282 |
| Similar Flags #2 | 0 | - | 4.74 | 137,574 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,583 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,623 |
| Countries by Picture #1 | 0 | - | 4.51 | 118,477 |
| Countries by Picture #3 | 0 | - | 4.51 | 60,898 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 48,008 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,936 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,208 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,592 |
| Pixelated World Map | 0 | - | 5.00 | 143,645 |
| Every American Country by Shape | 0 | - | 4.79 | 37,301 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,953 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,741 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,915 |
| Flags to Languages | 0 | - | 4.95 | 173,925 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,745 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,276 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,699 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,023 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,534 |
| Cities by Satellite #1 | 0 | - | 4.37 | 81,495 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,171 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,596 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,520 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,062 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 25,404 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,390 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,652 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,659 |
| Countries by Picture #2 | 0 | - | 4.38 | 72,129 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,551 |
| Countries by Picture #6 | 0 | - | 4.16 | 37,112 |
| Flags of Oceania | 0 | - | 5.00 | 260,530 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,708 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,818 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,064 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,071 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,390 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,989 |
| South China Sea Countries | 0 | - | 4.78 | 57,753 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,455 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,250 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.55 | 33,609 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,023 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,984 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,505 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,847 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,842 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,638 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,763 |
| Pixelated United States Map | 0 | - | 4.88 | 94,482 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,196 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,595,650 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,590 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,847 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,002 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,976 |
| Flag Maths | 0 | - | 4.64 | 57,792 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 72,136 |
| Movies with Landforms in the Name | 0 | - | 4.16 | 50,477 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,271 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,913 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,818 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,237 |
