| 20 Random Country Flags | 0 | - | 4.99 | 609,320 |
| All Country Flags of the World | 0 | - | 5.00 | 3,640,561 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,533,162 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,090,900 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,110 |
| Flags with Crescents | 0 | - | 4.98 | 168,814 |
| Country Flag Trivia | 0 | - | 4.81 | 56,645 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,248 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,114 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 86,848 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,999 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,899 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,526 |
| Flags of North and South America | 0 | - | 4.99 | 371,260 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,107 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,412 |
| Flags with the Most Stars | 0 | - | 4.91 | 135,909 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 61,952 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,831 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,536 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,624 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,214 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,208 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,073 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,244 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,335 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,092 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,800 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,261 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,570 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,952 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,150 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,173 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,478 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,696 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,788 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,298 |
| Flags to Languages | 0 | - | 4.95 | 173,232 |
| Former Flags | 0 | - | 4.97 | 107,366 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,825 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,318 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,225 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,146 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,777 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,571 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,868 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,481 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,969 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,163 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,171 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,678 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,123 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,290 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,672 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,616 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,418 |
| World Coats of Arms | 0 | - | 4.99 | 64,250 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,436 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,713 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 170,841 |
| Flag Maths | 0 | - | 4.64 | 57,731 |
| Similar Flags #1 | 0 | - | 4.74 | 129,657 |
| Similar Flags #2 | 0 | - | 4.74 | 136,962 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,015 |
| Name a Valid Country Flag | 0 | - | 4.68 | 75,378 |
| Emoji Flags | 0 | - | 4.35 | 43,978 |
| Countries by Road Signs | 0 | - | 4.98 | 53,552 |
| Countries by Partial Flag Images #8 | 0 | - | 4.74 | 24,011 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,368 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,784 |
| Select the World Flags | 0 | - | 4.27 | 37,629 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,162 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,574 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,861 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,383 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,254 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,923 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,037 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,834 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,394 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,744 |
| Countries by Picture #3 | 0 | - | 4.51 | 59,183 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,647 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,869 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,888 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,910 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,476 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,752 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,997 |
| Pixelated World Map | 0 | - | 5.00 | 143,039 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,178 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,053 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,480 |
| Flags of WW1 | 0 | - | 4.60 | 38,248 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,199 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,109 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,578 |
| Cities by Satellite #1 | 0 | - | 4.38 | 80,776 |
| Cities by Satellite #2 | 0 | - | 4.49 | 25,007 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,027 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,760 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,949 |
| Countries by Picture #4 | 0 | - | 4.15 | 45,190 |
| Countries by Picture #2 | 0 | - | 4.37 | 69,810 |
| Countries by Picture #5 | 0 | - | 4.25 | 43,279 |
| Countries by Picture #6 | 0 | - | 4.15 | 36,013 |
| Flags of Oceania | 0 | - | 5.00 | 257,670 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,747 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,810 |
| US States Quiz | 0 | - | 5.00 | 16,811,113 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,551 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,921 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,385 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,744 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,349 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,898 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,287 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,286,924 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,492 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,640 |
| Name a Valid African Country | 0 | - | 4.98 | 153,618 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,164 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,326 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,232 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,980 |
| Geography by Picture - B | 0 | - | 4.42 | 55,534 |
| Geography by Picture - H | 0 | - | 4.50 | 58,159 |
| Geography by Picture - N | 0 | - | 4.45 | 42,148 |
| Geography by Picture - R | 0 | - | 4.56 | 40,965 |
| Geography by Picture - T | 0 | - | 4.54 | 57,777 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.49 | 24,798 |
| Boundary Waters | 0 | - | 4.92 | 88,330 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,043 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,791 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,018 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,259 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,185 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,594 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,498 |
| Random European Capital to Country | 0 | - | 4.98 | 190,457 |
| Random European Country to Capital | 0 | - | 4.93 | 163,778 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,021 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,141 |
| Random African Capital to Country | 0 | - | 4.97 | 100,348 |
| Random African Country to Capital | 0 | - | 4.94 | 70,937 |
| Which City in Europe? | 0 | - | 4.83 | 107,100 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,256,738 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,656 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,699 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,343 |
| Countries that Beat Mongolia | 0 | - | 4.91 | 39,431 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,544,371 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,582 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,400 |
| Merged Countries #2 | 0 | - | 4.96 | 98,827 |
| Merged Countries #6 | 0 | - | 4.90 | 73,062 |
| Merged Countries #7 | 0 | - | 4.93 | 82,364 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,390 |
| Countries that Beat China | 0 | - | 4.86 | 115,365 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,381 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,528 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,734 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,615 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,227 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,007 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,243 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,060 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,049 |
| Satellite Images #1 | 0 | - | 4.46 | 129,245 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,197 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,825 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,829 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,912 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,760 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,869 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,689 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,986 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,854 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,262 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,452 |
| World Capitals Quiz | 0 | - | 5.00 | 5,057,683 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.80 | 39,397 |
| Landlocked Countries | 0 | - | 4.99 | 417,863 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,123 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 565,250 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,420 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,179 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,749,770 |
| Places by Country - Tile Select | 0 | - | 4.32 | 14,034 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,620 |
| Geography by Picture - A | 0 | - | 4.39 | 60,171 |
| Geography by Picture - D | 0 | - | 4.15 | 45,590 |
| Geography by Picture - F | 0 | - | 4.31 | 50,927 |
| Geography by Picture - G | 0 | - | 4.38 | 47,897 |
| Geography by Picture - J | 0 | - | 4.16 | 38,410 |
| Geography by Picture - K | 0 | - | 4.29 | 33,082 |
| Geography by Picture - C | 0 | - | 4.31 | 57,011 |
| Geography by Picture - L | 0 | - | 4.37 | 58,877 |
| Geography by Picture - M | 0 | - | 4.14 | 40,408 |
| Geography by Picture - P | 0 | - | 4.24 | 42,383 |
