| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,399 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,037 |
| Random European Flag to Country | 0 | - | 4.89 | 180,893 |
| Random African Flag to Country | 0 | - | 4.87 | 74,217 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,295 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,953 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,755 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,619 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,668 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,572 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,363 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,201 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,839 |
| Every Country Shape | 0 | - | 5.00 | 458,942 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,092 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,265 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,259 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,185 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,318 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,426 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,649 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,402 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,929 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,885 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,926 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,327 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,016 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,452 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,266 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,224 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,429 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,336 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,658 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,270 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,297 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,030 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,563 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,033 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,613 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,177 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,956 |
| Flags of Oceania | 0 | - | 5.00 | 255,204 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,861 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,607 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,320 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,583 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,539 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,811 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,606 |
| Countries by Road Signs | 0 | - | 4.98 | 53,099 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,226,536 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,368 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,545 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,146 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,831 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,561 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,079 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,804 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,507 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,025 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,829 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,652 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,122 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,918,173 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,899 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,828 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,812 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,385 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,074 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,364 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,964 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,447 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,741 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,210 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,901 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,364 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,072 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,645 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,178 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,626 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,634 |
| Pixelated World Map | 0 | - | 5.00 | 142,433 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,378 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,737 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,797 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,576 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,289 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,818 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,264 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,556 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,674 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,391 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,696 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,746 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,973 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,357 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,279 |
| World Coats of Arms | 0 | - | 4.99 | 63,857 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,325 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,960 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,804 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,205 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,423 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,036 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,622 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,790 |
| Landlocked Countries | 0 | - | 4.99 | 413,590 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,277 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,479 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,951 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,429 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,579 |
| Every American Country by Shape | 0 | - | 4.79 | 37,080 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,639 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,659 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,064 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,626 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,846 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,704 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,917 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,109 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,838 |
| Island Countries | 0 | - | 4.99 | 707,612 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,577 |
| Himalayan Countries | 0 | - | 4.95 | 135,344 |
| Andean Countries | 0 | - | 4.94 | 82,822 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,208 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,203 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,895 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,606 |
| Danube Countries | 0 | - | 4.97 | 71,079 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,763 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,537 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,476 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,393 |
| European Landlocked Countries | 0 | - | 4.99 | 145,749 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,204 |
| Countries with the Most Species | 0 | - | 4.99 | 95,240 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,336 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,369 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,957 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,573 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,951 |
| Countries in the Alps | 0 | - | 4.86 | 116,819 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,560 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,252 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,003 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,415 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,157 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,000 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,572 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,745 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,281 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,046 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,194 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,041 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,452 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,744 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,751 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,056 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,639 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,252 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,768 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,278 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,669 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,600 |
| Largest Countries By Category | 0 | - | 4.97 | 156,757 |
| Countries by Countries | 0 | - | 4.96 | 62,254 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,271 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,383 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,331 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,677 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,098 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,762 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,209 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,458 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,420 |
| Northernmost Countries | 0 | - | 4.99 | 357,712 |
| Countries of South America | 0 | - | 5.00 | 914,644 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,385 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,258 |
| "Land" Countries | 0 | - | 4.98 | 333,649 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,177 |
| Merged Countries #2 | 0 | - | 4.96 | 98,480 |
| Merged Countries #6 | 0 | - | 4.91 | 72,708 |
| Merged Countries #7 | 0 | - | 4.92 | 81,958 |
| Flags of the Middle East | 0 | - | 4.69 | 62,331 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,042 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,628 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,200 |
| Countries with Megacities | 0 | - | 4.99 | 246,885 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,104 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,961 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,517 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,849 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,980 |
| Countries by Official Language | 0 | - | 4.95 | 192,765 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,127 |
