| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,585 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,526 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,318 |
| Flags of North and South America | 0 | - | 4.99 | 367,193 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,734 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,203 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,891 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,361 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,935 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,636 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,155 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,619 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,626 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,375 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,731 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,784 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,572 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,287 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,813 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,263 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,672 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,755 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,388 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,693 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,745 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,970 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,034 |
| Former Flags | 0 | - | 4.97 | 106,687 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,621 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,790 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,396 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,884 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,924 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,036 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,578 |
| Flags of Oceania | 0 | - | 5.00 | 255,186 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,852 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,703 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,410 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,062 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,625 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,522 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,355 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,179 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,826 |
| Every Country Shape | 0 | - | 5.00 | 458,917 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,385 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,782 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,325 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,012 |
| Similar Flags #1 | 0 | - | 4.74 | 129,091 |
| Similar Flags #2 | 0 | - | 4.74 | 136,359 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,432 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,254 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,191 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,419 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,332 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,655 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,266 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,296 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,028 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,562 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,033 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,612 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,175 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,954 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,131 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,009 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,289 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,948 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,751 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,615 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,600 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,315 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,577 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,535 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,806 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,602 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,064 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,226,175 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,272 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,836 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,561 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,497 |
| Countries by Road Signs | 0 | - | 4.98 | 53,099 |
| Flags of the Middle East | 0 | - | 4.69 | 62,326 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,830 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,556 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,804 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,505 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,065 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,024 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,829 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,651 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,876 |
| Merged Countries #2 | 0 | - | 4.96 | 98,476 |
| Merged Countries #6 | 0 | - | 4.91 | 72,707 |
| Merged Countries #7 | 0 | - | 4.92 | 81,957 |
| North American Sports Cities | 0 | - | 4.83 | 170,898 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,916 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,978 |
| Olympic Host Countries | 0 | - | 4.98 | 198,895 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,526 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,808 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,383 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,068 |
| Name a Valid Country Flag | 0 | - | 4.67 | 74,809 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,901 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,544 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,956 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,800 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,124 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,359 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,957 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,446 |
| Pixelated World Map | 0 | - | 5.00 | 142,430 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,010 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,356 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,275 |
| World Coats of Arms | 0 | - | 4.99 | 63,853 |
| Every American Country by Shape | 0 | - | 4.79 | 37,080 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,288 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,203 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,275 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,791 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,705,395 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,694 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,930 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,825 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,658 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,417 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,067 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,410 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,807 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,209 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,458 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,040 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,926 |
| Divided Country Shape Puzzle #2 | 0 | - | 4.57 | 33,251 |
| Merged Countries #1 | 0 | - | 4.46 | 104,586 |
| Merged Countries #3 | 0 | - | 4.64 | 81,658 |
| Merged Countries #4 | 0 | - | 4.80 | 92,678 |
| Merged Countries #5 | 0 | - | 4.55 | 70,091 |
| Boundary Waters | 0 | - | 4.92 | 88,040 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,814 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,278 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,289 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,832 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,731 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,227 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,915,852 |
| Landlocked Countries | 0 | - | 4.99 | 413,557 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,567 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,280 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,650 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,808 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,045 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,969 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,429 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,872 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 66,624 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,088 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,262 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,255 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,183 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,315 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,421 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,708 |
| China by Picture | 0 | - | 4.51 | 62,540 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,644 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,296 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,923 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,384 |
| Pixelated United States Map | 0 | - | 4.89 | 93,475 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,160 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,996 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,606 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,976 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,902 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,111 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,563 |
| Himalayan Countries | 0 | - | 4.95 | 135,336 |
| Andean Countries | 0 | - | 4.94 | 82,815 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,206 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,193 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,888 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,596 |
| Danube Countries | 0 | - | 4.97 | 71,073 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,754 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,531 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,462 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,381 |
| European Landlocked Countries | 0 | - | 4.99 | 145,745 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,197 |
| Countries with the Most Species | 0 | - | 4.99 | 95,238 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,331 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,366 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,955 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,571 |
