| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,708 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,666 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,641 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,749 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,832 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,091 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,140 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,596 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,528 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,365 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,151 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,682 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,464 |
| Every Country Shape | 0 | - | 5.00 | 464,363 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,984 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,054 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,720 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,351 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,997 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,429 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,340 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,388 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,050 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,207 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,559 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,092 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,792 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,149 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,644 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,450 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,355 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,829 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,333 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,036 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,278 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,302 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,444 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,997 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,308,316 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,649 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,247 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,027 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,400 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,735 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,358 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,361 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,398 |
| Every European Country Shape | 0 | - | 4.96 | 201,445 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,631 |
| Every African Country Shape | 0 | - | 4.90 | 87,147 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,819 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,125 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,321 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,143 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,954 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,393 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,213 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,828 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,998 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,360 |
| Random European Flag to Country | 0 | - | 4.89 | 182,158 |
| Random African Flag to Country | 0 | - | 4.88 | 74,734 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,140 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,795 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,842 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,288 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,896 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,826 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,169 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,925 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,127 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,783 |
| Every American Country by Shape | 0 | - | 4.79 | 37,222 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,855 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,500 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,539 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,226 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,769 |
| Merged Countries #2 | 0 | - | 4.96 | 98,972 |
| Merged Countries #6 | 0 | - | 4.90 | 73,178 |
| Merged Countries #7 | 0 | - | 4.93 | 82,525 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,377,234 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,327 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,582 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,451 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,933 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,040 |
| Landlocked Countries | 0 | - | 4.99 | 419,507 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 569,508 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,338 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,152 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,161 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,837 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,760,463 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,717,065 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,347 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,128 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,733 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,731 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,485 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,760 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,453 |
| Island Countries | 0 | - | 4.99 | 710,003 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,227 |
| Himalayan Countries | 0 | - | 4.95 | 137,668 |
| Andean Countries | 0 | - | 4.95 | 84,062 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,307 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,811 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,929 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,423 |
| Danube Countries | 0 | - | 4.97 | 71,724 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,640 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,116 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,751 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,828 |
| European Landlocked Countries | 0 | - | 4.99 | 146,839 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,209 |
| Countries with the Most Species | 0 | - | 4.99 | 102,984 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,365 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,448 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,611 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,349 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,024 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,418 |
| Countries in the Alps | 0 | - | 4.87 | 117,780 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,199 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,486 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,455 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,099 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,166 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,760 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,353 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,245 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,007 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,605 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,514 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,363 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,971 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,239 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,260 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,295 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,098 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,605 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,631 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,631 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,368 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,031 |
| Largest Countries By Category | 0 | - | 4.97 | 157,749 |
| Countries by Countries | 0 | - | 4.96 | 62,902 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,032 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,294 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,173 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,482 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,728 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,701 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,386 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,690 |
| Northernmost Countries | 0 | - | 4.99 | 360,753 |
| Countries of South America | 0 | - | 5.00 | 923,747 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,198 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,868,423 |
| "Land" Countries | 0 | - | 4.98 | 335,937 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,305 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,377 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,152 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,926 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,188 |
| Countries with Megacities | 0 | - | 4.99 | 261,959 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,044 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,084 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,342 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,122 |
| Countries by Official Language | 0 | - | 4.95 | 194,752 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,686 |
| Countries in their Native Language | 0 | - | 4.99 | 198,290 |
| Independence from Whom | 0 | - | 4.99 | 211,468 |
| Subdivisions by Country | 0 | - | 4.86 | 50,311 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,816 |
| Megadiverse Countries | 0 | - | 4.96 | 134,805 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,626 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,211 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,782 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,031 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,772 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,418 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,059 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,878 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,520 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,009 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,117 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,747 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,023 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,810 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,184 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,360 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,354 |
| World Map Quiz | 0 | - | 4.81 | 64,688 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,868 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,088 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,819 |
