| All Country Flags of the World | 0 | - | 5.00 | 3,666,103 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,537,523 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,089 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,540 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,609 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,492 |
| 20 Random Country Flags | 0 | - | 4.99 | 612,690 |
| Flags with Crescents | 0 | - | 4.98 | 169,648 |
| Country Flag Trivia | 0 | - | 4.81 | 57,079 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,824 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,547 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,485 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,304 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,262 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,848 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,868 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,093 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,571 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,372 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,463 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,134 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,286 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,622 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,589 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,525 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,574 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,680 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,459 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,123 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,553 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,741 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,136 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,408 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,474 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,803 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,009 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,107 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,932 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,485 |
| Flags of North and South America | 0 | - | 4.99 | 373,196 |
| Flags to Languages | 0 | - | 4.95 | 173,672 |
| Former Flags | 0 | - | 4.97 | 107,760 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,962 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,560 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,481 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,132 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,972 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,757 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,179 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,590 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,599 |
| Category Elimination - Country Flags #2 | 0 | - | 4.57 | 61,426 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,127 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,801 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,865 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,708 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,970 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,780 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,510 |
| World Coats of Arms | 0 | - | 4.99 | 64,553 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,545 |
| Flag Maths | 0 | - | 4.64 | 57,764 |
| Similar Flags #1 | 0 | - | 4.75 | 130,064 |
| Similar Flags #2 | 0 | - | 4.74 | 137,350 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,748 |
| Emoji Flags | 0 | - | 4.35 | 44,109 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,993 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,928 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,934 |
| Countries by Road Signs | 0 | - | 4.98 | 53,846 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,960 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,629 |
| Select the World Flags | 0 | - | 4.27 | 37,753 |
| Flags of WW1 | 0 | - | 4.60 | 38,399 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,286 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,416 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,719,558 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,582 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,771 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,460 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,156 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,229 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,943 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,520 |
| Countries by Picture #1 | 0 | - | 4.51 | 115,372 |
| Countries by Picture #3 | 0 | - | 4.51 | 60,630 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,880 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,535 |
| Pixelated World Map | 0 | - | 5.00 | 143,414 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,691 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,648 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,556 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,208 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,842 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,250 |
| Cities by Satellite #1 | 0 | - | 4.37 | 81,110 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,077 |
| Countries by Picture #4 | 0 | - | 4.15 | 46,439 |
| Countries by Picture #2 | 0 | - | 4.38 | 71,770 |
| Countries by Picture #5 | 0 | - | 4.25 | 44,349 |
| Countries by Picture #6 | 0 | - | 4.16 | 36,940 |
| Flags of Oceania | 0 | - | 5.00 | 259,525 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,369 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,034 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,883 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,231 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,783 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,413 |
| Random European Capital to Country | 0 | - | 4.98 | 190,949 |
| Random European Country to Capital | 0 | - | 4.93 | 165,147 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,468 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,767 |
| Random African Capital to Country | 0 | - | 4.97 | 100,751 |
| Random African Country to Capital | 0 | - | 4.94 | 71,232 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,469 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,260 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,622 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,609 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 242,773 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,475 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,325,804 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,430 |
| Merged Countries #2 | 0 | - | 4.96 | 99,096 |
| Merged Countries #6 | 0 | - | 4.90 | 73,301 |
| Merged Countries #7 | 0 | - | 4.93 | 82,645 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,871 |
| Geography by Picture - B | 0 | - | 4.42 | 55,619 |
| Geography by Picture - H | 0 | - | 4.50 | 58,243 |
| Geography by Picture - N | 0 | - | 4.45 | 42,215 |
| Geography by Picture - R | 0 | - | 4.56 | 41,036 |
| Geography by Picture - T | 0 | - | 4.54 | 57,854 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,824 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,835 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,003 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,726 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,471,314 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,492 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,345 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,297 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,916 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,452 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,707 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,577 |
| Countries that Beat China | 0 | - | 4.85 | 115,871 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,958 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,471 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,504 |
| Satellite Images #1 | 0 | - | 4.47 | 129,397 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,324 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,930 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,945 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,999 |
| Cities by Picture #1 | 0 | - | 4.73 | 86,029 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,686 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,225 |
| Boundary Waters | 0 | - | 4.92 | 88,475 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,174 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,104 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,475 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,476 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,431 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,585 |
| World Capitals Quiz | 0 | - | 5.00 | 5,074,886 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,053 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,266 |
| Landlocked Countries | 0 | - | 4.99 | 420,683 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,522 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,610 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 572,674 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,345 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,135 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,528 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,813 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,534 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,242 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,778 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,522 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,450 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,342 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,768,586 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,160 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,937 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,833 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,352 |
| Places by Country - Tile Select | 0 | - | 4.32 | 14,083 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,368 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,176 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,487 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,787 |
| Countries that Beat Egypt | 0 | - | 4.88 | 57,022 |
| Geography by Picture - A | 0 | - | 4.39 | 60,273 |
| Geography by Picture - D | 0 | - | 4.15 | 45,672 |
| Geography by Picture - F | 0 | - | 4.31 | 51,019 |
| Geography by Picture - G | 0 | - | 4.38 | 47,960 |
| Geography by Picture - J | 0 | - | 4.16 | 38,477 |
| Geography by Picture - K | 0 | - | 4.29 | 33,140 |
| Geography by Picture - C | 0 | - | 4.31 | 57,087 |
| Geography by Picture - L | 0 | - | 4.37 | 58,983 |
| Geography by Picture - M | 0 | - | 4.14 | 40,476 |
| Geography by Picture - P | 0 | - | 4.24 | 42,447 |
