| All Country Flags of the World | 0 | - | 5.00 | 3,608,058 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,527,457 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,941 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 730,054 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,494 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,048 |
| 20 Random Country Flags | 0 | - | 4.99 | 605,371 |
| Flags with Crescents | 0 | - | 4.98 | 167,757 |
| Country Flag Trivia | 0 | - | 4.81 | 56,018 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,537 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,543 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,048 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,534 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,447 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,120 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 143,137 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,572 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,115 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,499 |
| Flags that are Red & White Only | 0 | - | 4.97 | 162,391 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,841 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,547 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,759 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,769 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,507 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,826 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,912 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,676 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,401 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,901 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,326 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,733 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,829 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,651 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,933 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,071 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,256 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,092 |
| Flags of North and South America | 0 | - | 4.99 | 368,015 |
| Flags to Languages | 0 | - | 4.95 | 172,624 |
| Former Flags | 0 | - | 4.97 | 106,817 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,661 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,165 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,856 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,361 |
| Countries by Partial Flag Images #7 | 0 | - | 4.90 | 30,928 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 19,201 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,737 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,131 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,688 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,619 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,579 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,465 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,905 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,493 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,014 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,472 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,406 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,297 |
| World Coats of Arms | 0 | - | 4.99 | 63,938 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,593 |
| Flag Maths | 0 | - | 4.78 | 57,686 |
| Similar Flags #1 | 0 | - | 4.74 | 129,210 |
| Similar Flags #2 | 0 | - | 4.74 | 136,462 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,906 |
| Emoji Flags | 0 | - | 4.35 | 43,841 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,358 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,610 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,065 |
| Countries by Road Signs | 0 | - | 4.98 | 53,172 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,087 |
| Select the World Flags | 0 | - | 4.27 | 37,431 |
| Flags of WW1 | 0 | - | 4.60 | 37,995 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,016 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,823 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,706,836 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,470 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,321 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,083 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,716 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,856 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.56 | 46,707 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,242 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,431 |
| Countries by Picture #3 | 0 | - | 4.51 | 59,011 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,429 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,076 |
| Pixelated World Map | 0 | - | 5.00 | 142,533 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,742 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,303 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,773 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,962 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,733 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,668 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,337 |
| Cities by Satellite #2 | 0 | - | 4.49 | 24,926 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,060 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,597 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,170 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,928 |
| Flags of Oceania | 0 | - | 5.00 | 255,664 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,010 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,512 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,152 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,504 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,903 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,091 |
| Random European Capital to Country | 0 | - | 4.98 | 189,365 |
| Random European Country to Capital | 0 | - | 4.92 | 147,583 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,453 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,528 |
| Random African Capital to Country | 0 | - | 4.97 | 99,784 |
| Random African Country to Capital | 0 | - | 4.94 | 70,290 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,906 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,363 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,920 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,356 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,831 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,236,063 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,925 |
| Merged Countries #2 | 0 | - | 4.96 | 98,522 |
| Merged Countries #6 | 0 | - | 4.91 | 72,770 |
| Merged Countries #7 | 0 | - | 4.92 | 82,019 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,173 |
| Geography by Picture - B | 0 | - | 4.42 | 55,436 |
| Geography by Picture - H | 0 | - | 4.50 | 58,067 |
| Geography by Picture - N | 0 | - | 4.45 | 42,064 |
| Geography by Picture - R | 0 | - | 4.55 | 40,889 |
| Geography by Picture - T | 0 | - | 4.54 | 57,694 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,744 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,322 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,678 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,951 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,970,249 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,129 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,537,342 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,861 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,440 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,224 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,009 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,002 |
| Countries that Beat China | 0 | - | 4.86 | 114,819 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,516 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,478 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,941 |
| Satellite Images #1 | 0 | - | 4.46 | 129,052 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,021 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,673 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,677 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,825 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,425 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,368 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,179 |
| Boundary Waters | 0 | - | 4.92 | 88,077 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,844 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,374 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,417 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,897 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,808 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,844 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,547 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,314 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,141 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,638 |
| Landlocked Countries | 0 | - | 4.99 | 414,243 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,555 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,639 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 554,758 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,801 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,518 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,841 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,330 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 123,014 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,380 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,788 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,924 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,478 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,381 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,721,975 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,394 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,054 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,876 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,699 |
| Places by Country - Tile Select | 0 | - | 4.30 | 13,989 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,587 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,714 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,844 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,528 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,638 |
| Geography by Picture - A | 0 | - | 4.39 | 60,066 |
| Geography by Picture - D | 0 | - | 4.15 | 45,516 |
| Geography by Picture - F | 0 | - | 4.31 | 50,844 |
| Geography by Picture - G | 0 | - | 4.38 | 47,810 |
| Geography by Picture - J | 0 | - | 4.16 | 38,348 |
| Geography by Picture - K | 0 | - | 4.29 | 33,030 |
| Geography by Picture - C | 0 | - | 4.31 | 56,926 |
| Geography by Picture - L | 0 | - | 4.37 | 58,782 |
| Geography by Picture - M | 0 | - | 4.14 | 40,356 |
| Geography by Picture - P | 0 | - | 4.24 | 42,316 |
| Geography by Picture - S | 0 | - | 4.38 | 46,929 |
