| All Country Flags of the World | 0 | - | 5.00 | 3,643,631 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,533,716 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,155 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,257 |
| Flags with Crescents | 0 | - | 4.98 | 168,910 |
| Country Flag Trivia | 0 | - | 4.81 | 56,691 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,311 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,164 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 86,928 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,040 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,950 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,554 |
| Flags of North and South America | 0 | - | 4.99 | 371,505 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,182 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,462 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,981 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,991 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,902 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,591 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,680 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,257 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,242 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,116 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,280 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,371 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,135 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,841 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,300 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,595 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,974 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,176 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,213 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,513 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,732 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,832 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,321 |
| Flags to Languages | 0 | - | 4.95 | 173,300 |
| Former Flags | 0 | - | 4.97 | 107,398 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,836 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,358 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,256 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,611 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,818 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,475 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,873 |
| 20 Random Country Flags | 0 | - | 4.99 | 609,683 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,512 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,983 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,209 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,223 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,818 |
| Flag Maths | 0 | - | 4.64 | 57,738 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,178 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,311 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,695 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,196 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,642 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,426 |
| World Coats of Arms | 0 | - | 4.99 | 64,285 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,890 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,804 |
| Similar Flags #1 | 0 | - | 4.74 | 129,699 |
| Similar Flags #2 | 0 | - | 4.74 | 137,012 |
| Emoji Flags | 0 | - | 4.35 | 43,990 |
| Countries by Road Signs | 0 | - | 4.98 | 53,589 |
| Countries by Partial Flag Images #8 | 0 | - | 4.77 | 24,142 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,396 |
| Select the World Flags | 0 | - | 4.27 | 37,646 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,174 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,421 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,716 |
| Name a Valid Country Flag | 0 | - | 4.68 | 75,420 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,270 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,944 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,049 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,840 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,401 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 61,166 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,777 |
| Countries by Picture #3 | 0 | - | 4.51 | 59,202 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,662 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,905 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,746 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,898 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,652 |
| Pixelated World Map | 0 | - | 5.00 | 143,080 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,779 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,498 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,632 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,238 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,122 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,572 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,847 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,027 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,787 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,968 |
| Orthodox Countries | 0 | - | 4.92 | 131,187 |
| Battle to Country | 0 | - | 4.91 | 53,079 |
| Monarchies of Europe | 0 | - | 4.90 | 97,878 |
| Monarchies of Asia | 0 | - | 4.97 | 70,928 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,728 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,744 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,367 |
| Flags of Oceania | 0 | - | 5.00 | 257,845 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,818 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,838 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,596 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,953 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,432 |
| Cities by Satellite #1 | 0 | - | 4.37 | 80,812 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,014 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,116 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.69 | 105,919 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,203 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,828 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,292 |
| Countries by Picture #6 | 0 | - | 4.15 | 36,018 |
| Geography by Picture - B | 0 | - | 4.42 | 55,548 |
| Geography by Picture - H | 0 | - | 4.50 | 58,170 |
| Geography by Picture - N | 0 | - | 4.45 | 42,158 |
| Geography by Picture - R | 0 | - | 4.56 | 40,974 |
| Geography by Picture - T | 0 | - | 4.54 | 57,788 |
| Flags of WW1 | 0 | - | 4.60 | 38,263 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,408 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,531 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,595 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,006 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,277 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,030 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,876 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,400 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,178 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 90,051 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,009 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,454 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,970 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,836 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,644 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 527,778 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,805 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,706 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,784 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,801 |
| Boundary Waters | 0 | - | 4.92 | 88,345 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,053 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,843 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,076 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,290 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,215 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,758 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,282,268 |
| Landlocked Countries | 0 | - | 4.99 | 418,167 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,686 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 566,116 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,359 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,985 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,701 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,067 |
| Merged Countries #2 | 0 | - | 4.96 | 98,853 |
| Merged Countries #6 | 0 | - | 4.90 | 73,087 |
| Merged Countries #7 | 0 | - | 4.93 | 82,397 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,572 |
| Countries in a Penrose Tiling of the World Map | 0 | - | 4.95 | 56,486 |
| Satellite Images #1 | 0 | - | 4.46 | 129,262 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,220 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,836 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,837 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,918 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,790 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,472 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,555 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,562 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,789 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,689 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,576 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,636 |
| World Capitals Quiz | 0 | - | 5.00 | 5,059,542 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,603 |
| Himalayan Countries | 0 | - | 4.94 | 137,095 |
| Andean Countries | 0 | - | 4.95 | 83,764 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,009 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,385 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,685 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,249 |
| Countries in World War I | 0 | - | 4.88 | 227,733 |
| Danube Countries | 0 | - | 4.97 | 71,578 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,438 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,983 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,508 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,566 |
| European Landlocked Countries | 0 | - | 4.99 | 146,684 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,015 |
| Countries with the Most Species | 0 | - | 4.99 | 102,791 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,615 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,153 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,396 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,558 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,256 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,928 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,309 |
