| All Country Flags of the World | 0 | - | 5.00 | 3,601,016 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,143 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,300 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,589 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,374 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,876 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,316 |
| Flags with Crescents | 0 | - | 4.98 | 167,527 |
| Country Flag Trivia | 0 | - | 4.81 | 55,913 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,392 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,438 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,886 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,446 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,368 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,014 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,711 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,183 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,847 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,349 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,526 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,612 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,070 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,596 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,611 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,361 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,716 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,771 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,564 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,270 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,798 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,257 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,664 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,749 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,374 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,681 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,736 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,957 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,028 |
| Flags of North and South America | 0 | - | 4.99 | 367,067 |
| Flags to Languages | 0 | - | 4.95 | 172,467 |
| Former Flags | 0 | - | 4.97 | 106,665 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,616 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,151 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,776 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,253 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,570 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,695 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,049 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,612 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,509 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,434 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,378 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,767 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,339 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,947 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,440 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,349 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,273 |
| World Coats of Arms | 0 | - | 4.99 | 63,848 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,329 |
| Flag Maths | 0 | - | 4.78 | 57,674 |
| Similar Flags #1 | 0 | - | 4.74 | 129,083 |
| Similar Flags #2 | 0 | - | 4.74 | 136,350 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,797 |
| Emoji Flags | 0 | - | 4.35 | 43,810 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,288 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,556 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,960 |
| Countries by Road Signs | 0 | - | 4.98 | 53,090 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,023 |
| Select the World Flags | 0 | - | 4.27 | 37,400 |
| Flags of WW1 | 0 | - | 4.60 | 37,931 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,990 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,227 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,171 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,384 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,422 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,032 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,674 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,808 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,675 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,221 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,362 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,975 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,385 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,226 |
| Pixelated World Map | 0 | - | 5.00 | 142,415 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,643 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,264 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,681 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,926 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,509 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,477 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,259 |
| 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 | 43,148 |
| Countries by Picture #6 | 0 | - | 4.15 | 35,914 |
| Flags of Oceania | 0 | - | 5.00 | 255,124 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,835 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,419 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,054 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,392 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,788 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,819 |
| Random European Capital to Country | 0 | - | 4.98 | 189,187 |
| Random European Country to Capital | 0 | - | 4.92 | 147,436 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,391 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,393 |
| Random African Capital to Country | 0 | - | 4.97 | 99,735 |
| Random African Country to Capital | 0 | - | 4.94 | 70,228 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,820 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,236 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,854 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,333 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,795 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,224,770 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,873 |
| Merged Countries #2 | 0 | - | 4.96 | 98,466 |
| Merged Countries #6 | 0 | - | 4.91 | 72,697 |
| Merged Countries #7 | 0 | - | 4.92 | 81,945 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,091 |
| Geography by Picture - B | 0 | - | 4.42 | 55,407 |
| Geography by Picture - H | 0 | - | 4.49 | 58,040 |
| 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 | 54,259 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,619 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,809 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,908,674 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,060 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,820 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,799 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,376 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,032 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 190,919 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,951 |
| Countries that Beat China | 0 | - | 4.86 | 114,698 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,457 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,359 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,868 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 129,002 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,979 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,645 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,645 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,803 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,350 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,748 |
| MCU Actors by Picture | 0 | - | 4.44 | 83,062 |
| Boundary Waters | 0 | - | 4.92 | 88,033 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,807 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,267 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,269 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,827 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,724 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 40,754 |
| World Capitals Quiz | 0 | - | 5.00 | 5,030,593 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,179 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 38,991 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,326 |
| Landlocked Countries | 0 | - | 4.99 | 413,477 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,454 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,527 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,627 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,734 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,440 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,736 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,275 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,886 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,930 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,649 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,785 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,173 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,260 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,521 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,276 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,933 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,742 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,602 |
| Places by Country - Tile Select | 0 | - | 4.30 | 13,976 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,500 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,679 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,764 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,589 |
| Geography by Picture - A | 0 | - | 4.39 | 60,048 |
| Geography by Picture - D | 0 | - | 4.15 | 45,489 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,783 |
| 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 | 56,904 |
| Geography by Picture - L | 0 | - | 4.37 | 58,755 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,297 |
| Geography by Picture - S | 0 | - | 4.38 | 46,907 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,734 |
