| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,679 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,694 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,644 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,726 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,812 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,067 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,074 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,559 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,473 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,345 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,049 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,538 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,392 |
| Every Country Shape | 0 | - | 5.00 | 464,080 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,907 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,004 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,659 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,296 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,936 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,335 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,301 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,347 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,004 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,178 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,537 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,062 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,759 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,112 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,617 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,423 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,324 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,808 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,289 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,994 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,235 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,262 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,403 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,969 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,303,886 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,527 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,222 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,992 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,368 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,716 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,330 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,316 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,376 |
| Every European Country Shape | 0 | - | 4.96 | 201,397 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,599 |
| Every African Country Shape | 0 | - | 4.90 | 87,090 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,803 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,546,523 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,304 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,124 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,938 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,343 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,185 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,804 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,906 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,307 |
| Random European Flag to Country | 0 | - | 4.89 | 182,071 |
| Random African Flag to Country | 0 | - | 4.88 | 74,716 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,111 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,636 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,764 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,220 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,721 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,813 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,097 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,894 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,090 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,751 |
| Every American Country by Shape | 0 | - | 4.79 | 37,220 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,799 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,429 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,491 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,160 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,652 |
| Merged Countries #2 | 0 | - | 4.96 | 98,938 |
| Merged Countries #6 | 0 | - | 4.90 | 73,153 |
| Merged Countries #7 | 0 | - | 4.93 | 82,488 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,351,657 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,325 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,577 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,403 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,890 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,983 |
| Landlocked Countries | 0 | - | 4.99 | 419,201 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 568,686 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,330 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,144 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,146 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,809 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,758,277 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,716,496 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,331 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,076 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,694 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,660 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,200 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,668 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,236 |
| Island Countries | 0 | - | 4.99 | 709,862 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,099 |
| Himalayan Countries | 0 | - | 4.95 | 137,529 |
| Andean Countries | 0 | - | 4.95 | 83,991 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,261 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,732 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,882 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,383 |
| Danube Countries | 0 | - | 4.97 | 71,694 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,603 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,085 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,696 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,773 |
| European Landlocked Countries | 0 | - | 4.99 | 146,804 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,167 |
| Countries with the Most Species | 0 | - | 4.99 | 102,940 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,309 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,436 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,597 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,323 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,005 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,387 |
| Countries in the Alps | 0 | - | 4.87 | 117,725 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,162 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,413 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,436 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,024 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,134 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,733 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,309 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,211 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,980 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,574 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,499 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,349 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,949 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,207 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,232 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,240 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,082 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,584 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,560 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,489 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,282 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,015 |
| Largest Countries By Category | 0 | - | 4.97 | 157,678 |
| Countries by Countries | 0 | - | 4.96 | 62,859 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,246 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,246 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,168 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,479 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,596 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,675 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,345 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,325 |
| Northernmost Countries | 0 | - | 4.99 | 360,587 |
| Countries of South America | 0 | - | 5.00 | 923,222 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,554 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,867,110 |
| "Land" Countries | 0 | - | 4.98 | 335,848 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,271 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,355 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,642 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,818 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,100 |
| Countries with Megacities | 0 | - | 4.99 | 261,101 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,956 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,035 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,232 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,050 |
| Countries by Official Language | 0 | - | 4.95 | 194,677 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,594 |
| Countries in their Native Language | 0 | - | 4.99 | 198,229 |
| Independence from Whom | 0 | - | 4.99 | 211,379 |
| Subdivisions by Country | 0 | - | 4.86 | 50,298 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,752 |
| Megadiverse Countries | 0 | - | 4.96 | 134,786 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,578 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,197 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,764 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,026 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,731 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,398 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,013 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,859 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,501 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,998 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,039 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,728 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,006 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,793 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,167 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,335 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,261 |
| World Map Quiz | 0 | - | 4.81 | 64,612 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,709 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,057 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,783 |
