| Summer Olympic City Bids | 0 | - | 4.94 | 42,577 |
| Olympic Host Countries | 0 | - | 4.98 | 202,049 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,235 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,908 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,635 |
| Every Country Shape | 0 | - | 5.00 | 471,580 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,582 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,222 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,016 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,951 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,805 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,760 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,505 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,529 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,723 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,529 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,903 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,295 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,080 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,383 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,181 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,171 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,014 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,966 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,159 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,674 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,408 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,816 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,272 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,124 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,250 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,916 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,158 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,602 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,187 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,580 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,401,254 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,623 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,005 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,982 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,671 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,321 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,901 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,239 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,247 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,700 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,509 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,320 |
| Merged Countries #2 | 0 | - | 4.96 | 99,907 |
| Merged Countries #4 | 0 | - | 4.81 | 94,149 |
| Merged Countries #6 | 0 | - | 4.90 | 73,840 |
| Merged Countries #7 | 0 | - | 4.93 | 83,173 |
| North American Sports Cities | 0 | - | 4.82 | 173,196 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 314,270 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,698 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,387 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,584 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,758 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,522 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,754 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,900 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,655 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,715 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,665 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,619 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,941 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,206 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,893 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,437 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,433 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,007 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,249 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,684 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,406 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,752 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,469 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,401 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,418 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,340 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,408 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,192 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,793 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,205 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,137 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,518 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,109 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,458 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,706 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,778 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,748 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,299 |
| Every American Country by Shape | 0 | - | 4.79 | 37,367 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,517 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,956 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,531 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,597 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,730,494 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,807 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,148 |
| Flags of North and South America | 0 | - | 4.99 | 377,358 |
| Former Flags | 0 | - | 4.97 | 108,666 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,435 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,261 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,046 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,540 |
| Flags of Oceania | 0 | - | 5.00 | 262,974 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,670 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,514 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,477 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,741 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,245 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,814 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,601 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,352 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,309 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,630 |
| Merged Countries #1 | 0 | - | 4.47 | 105,705 |
| Merged Countries #3 | 0 | - | 4.64 | 82,643 |
| Merged Countries #5 | 0 | - | 4.50 | 71,095 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,419 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,280 |
| Boundary Waters | 0 | - | 4.92 | 88,794 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,428 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,748 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,402 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,001 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,015 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,884 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,912,677 |
| Landlocked Countries | 0 | - | 4.99 | 426,407 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,090 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,387 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,830 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,542 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 59,468 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.35 | 44,684 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 589,755 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.77 | 67,447 |
| Every European Country Shape | 0 | - | 4.96 | 203,095 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,642 |
| Every African Country Shape | 0 | - | 4.90 | 88,452 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,445 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,311 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,170 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,170 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,190 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,280 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,552 |
| China by Picture | 0 | - | 4.51 | 63,764 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,630 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,336 |
| Pixelated United States Map | 0 | - | 4.88 | 94,845 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,949 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,442 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,046 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,068 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,737 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,933 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,494 |
| Himalayan Countries | 0 | - | 4.93 | 140,441 |
| Andean Countries | 0 | - | 4.94 | 85,583 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,729 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,179 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,290 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,530 |
| Danube Countries | 0 | - | 4.97 | 72,457 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,670 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,891 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,239 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,715 |
| European Landlocked Countries | 0 | - | 4.99 | 147,654 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,374 |
| Countries with the Most Species | 0 | - | 4.99 | 103,598 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,485 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,788 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,910 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,871 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,611 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,058 |
| Countries in the Alps | 0 | - | 4.87 | 118,841 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,755 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,973 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,999 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,078 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,019 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,306 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,463 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,908 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,456 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 101,363 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,223 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 118,907 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,907 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,773 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,597 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,840 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,934 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,959 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,652 |
| Similar Flags #1 | 0 | - | 4.75 | 130,850 |
