| All Country Flags of the World | 0 | - | 5.00 | 3,600,638 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,082 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,271 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,563 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,366 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,863 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,251 |
| Flags with Crescents | 0 | - | 4.98 | 167,513 |
| Country Flag Trivia | 0 | - | 4.81 | 55,908 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,379 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,436 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,879 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,440 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,362 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,007 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,696 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,170 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,841 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,342 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,313 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,598 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,033 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,588 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,602 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,355 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,707 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,766 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,557 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,265 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,796 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,255 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,657 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,740 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,368 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,676 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,731 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,954 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,023 |
| Flags of North and South America | 0 | - | 4.99 | 366,998 |
| Flags to Languages | 0 | - | 4.95 | 172,462 |
| Former Flags | 0 | - | 4.97 | 106,657 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,609 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,151 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,768 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,248 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,554 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,693 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,045 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,602 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,505 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,423 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,365 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,754 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,337 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,943 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,437 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,347 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,271 |
| World Coats of Arms | 0 | - | 4.99 | 63,844 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,316 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Similar Flags #1 | 0 | - | 4.74 | 129,077 |
| Similar Flags #2 | 0 | - | 4.74 | 136,345 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,791 |
| Emoji Flags | 0 | - | 4.35 | 43,810 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,282 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,553 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,956 |
| Countries by Road Signs | 0 | - | 4.98 | 53,085 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,019 |
| Select the World Flags | 0 | - | 4.27 | 37,399 |
| Flags of WW1 | 0 | - | 4.60 | 37,931 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,989 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,184 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,083 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,247 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,378 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,028 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,671 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,804 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,673 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,216 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,360 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,975 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,383 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,145 |
| Pixelated World Map | 0 | - | 5.00 | 142,410 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,642 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,262 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,681 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,925 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,490 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,463 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,258 |
| Cities by Satellite #2 | 0 | - | 4.49 | 24,905 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,036 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,557 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,147 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,913 |
| Flags of Oceania | 0 | - | 5.00 | 255,089 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,828 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,415 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,048 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,386 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,783 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,813 |
| Random European Capital to Country | 0 | - | 4.98 | 189,176 |
| Random European Country to Capital | 0 | - | 4.92 | 147,431 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,385 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,382 |
| Random African Capital to Country | 0 | - | 4.97 | 99,724 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,812 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,226 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,853 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,331 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,791 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,224,150 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,872 |
| Merged Countries #2 | 0 | - | 4.96 | 98,462 |
| Merged Countries #6 | 0 | - | 4.91 | 72,695 |
| Merged Countries #7 | 0 | - | 4.92 | 81,942 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,088 |
| Geography by Picture - B | 0 | - | 4.42 | 55,406 |
| Geography by Picture - H | 0 | - | 4.49 | 58,039 |
| Geography by Picture - N | 0 | - | 4.45 | 42,045 |
| Geography by Picture - R | 0 | - | 4.55 | 40,876 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,739 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,258 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,615 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,807 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,905,499 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,059 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,748 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,796 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,372 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,019 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,913 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,946 |
| Countries that Beat China | 0 | - | 4.86 | 114,690 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,451 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,352 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,866 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,000 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,978 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,643 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,643 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,803 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,348 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,716 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,058 |
| Boundary Waters | 0 | - | 4.92 | 88,030 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,806 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,265 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,263 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,826 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,720 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,748 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,341 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,176 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,990 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,325 |
| Landlocked Countries | 0 | - | 4.99 | 413,440 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,444 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,521 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,540 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,729 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,430 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,732 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,269 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,883 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,919 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,644 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,775 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,156 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,253 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,129 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,265 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,926 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,731 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,598 |
| Places by Country - Tile Select | 0 | - | 4.30 | 13,975 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,496 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,673 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,760 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,503 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,583 |
| Geography by Picture - A | 0 | - | 4.39 | 60,047 |
| Geography by Picture - D | 0 | - | 4.15 | 45,487 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,782 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,011 |
| Geography by Picture - C | 0 | - | 4.31 | 56,903 |
| Geography by Picture - L | 0 | - | 4.37 | 58,754 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,296 |
| Geography by Picture - S | 0 | - | 4.38 | 46,906 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,733 |
