| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,316 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,833 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,888 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,970 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,901 |
| Olympic Host Countries | 0 | - | 4.98 | 198,809 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,942 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,150 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,152 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,062 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,223 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,302 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,508 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,867 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,191 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,940 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,973 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,184 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,819 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,567 |
| Every Country Shape | 0 | - | 5.00 | 458,363 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,720 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,699 |
| Random European Flag to Country | 0 | - | 4.89 | 180,811 |
| Random African Flag to Country | 0 | - | 4.87 | 74,162 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,227 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,872 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,670 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,557 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,174 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,885 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,796 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,121 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,041 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 160,938 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,231 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,254 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,589 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,174 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,239 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,976 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,507 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,983 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,563 |
| Flags of Oceania | 0 | - | 5.00 | 254,871 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,757 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,321 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,491 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,091 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,906 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,523 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,246 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,514 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,470 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,750 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,562 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,814 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,219,273 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,744 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,775 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,458 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,491 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,773 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,479 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,993 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,791 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,624 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,620 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,378 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,763 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,883 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,771 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,349 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,931 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,300 |
| North American Sports Cities | 0 | - | 4.83 | 170,809 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,873 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,089 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 92,718 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,484 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,818 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,718 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 44,900 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,699 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,395 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,666 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,234 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,747 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,913 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,013 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,211 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,853 |
| Every American Country by Shape | 0 | - | 4.79 | 37,075 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,568 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,591 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 177,722 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,145 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,702 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,441 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,202 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,448 |
| Flags of the Middle East | 0 | - | 4.69 | 62,294 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,017 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,912 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,564 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,537 |
| Boundary Waters | 0 | - | 4.92 | 88,019 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,218 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,197 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,799 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,138 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,894 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,878,934 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.41 | 57,556 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,232 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,760 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,021 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 56,928 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,341 |
| Every European Country Shape | 0 | - | 4.96 | 199,982 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,562 |
| Every African Country Shape | 0 | - | 4.90 | 85,948 |
| China by Picture | 0 | - | 4.51 | 62,498 |
| Merged Countries #2 | 0 | - | 4.96 | 98,420 |
| Merged Countries #6 | 0 | - | 4.91 | 72,664 |
| Merged Countries #7 | 0 | - | 4.92 | 81,918 |
| Pixelated United States Map | 0 | - | 4.89 | 93,412 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,183 |
| Landlocked Countries | 0 | - | 4.99 | 413,155 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 98,647 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 116,281 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,078 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,440 |
| Australia by Picture | 0 | - | 4.41 | 28,429 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,363 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 249,751 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,813 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,765 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,127 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,945 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,518 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,882 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,343 |
| American Cities by Stadium | 0 | - | 4.02 | 36,476 |
| City by Football Clubs | 0 | - | 4.37 | 136,994 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,916 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,956 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,309 |
| Island Countries | 0 | - | 4.99 | 707,396 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,382 |
| Himalayan Countries | 0 | - | 4.95 | 135,158 |
| Andean Countries | 0 | - | 4.94 | 82,732 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,148 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,082 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,819 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,513 |
| Danube Countries | 0 | - | 4.97 | 71,031 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,694 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,487 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,363 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,281 |
| European Landlocked Countries | 0 | - | 4.99 | 145,701 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,109 |
| Countries with the Most Species | 0 | - | 4.99 | 95,215 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,261 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,188 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,351 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,928 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,540 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,898 |
| Countries in the Alps | 0 | - | 4.87 | 116,744 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,512 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,156 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,971 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,365 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,098 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,958 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,510 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,712 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,880 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,008 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,013 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,397 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,702 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,709 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,962 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,595 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.14 | 70,867 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,220 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,721 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,001 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,475 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,565 |
| Largest Countries By Category | 0 | - | 4.97 | 156,675 |
| Countries by Countries | 0 | - | 4.96 | 62,211 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,902 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,297 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,947 |
