| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,590 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,639 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,586 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,548 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,666 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,747 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,015 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,859 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,369 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,288 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,792 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,199 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,161 |
| Every Country Shape | 0 | - | 5.00 | 463,221 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,714 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,844 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,475 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,153 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,797 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,984 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,200 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,237 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,895 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,084 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,445 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,986 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,518 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,037 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,538 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,348 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,247 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.81 | 68,753 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,195 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,865 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,129 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,160 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,306 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,903 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,291,349 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,181 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,135 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,913 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,267 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,653 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,251 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,191 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,241 |
| Every European Country Shape | 0 | - | 4.96 | 201,187 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,508 |
| Every African Country Shape | 0 | - | 4.90 | 86,901 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,758 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,544,961 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,263 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,081 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,898 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,216 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,131 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,729 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,652 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,177 |
| Random European Flag to Country | 0 | - | 4.89 | 181,849 |
| Random African Flag to Country | 0 | - | 4.88 | 74,636 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,025 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,033 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,519 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,067 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,323 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,779 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,968 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,815 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,985 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,636 |
| Every American Country by Shape | 0 | - | 4.79 | 37,193 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,627 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,174 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,319 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,981 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,369 |
| Merged Countries #2 | 0 | - | 4.96 | 98,855 |
| Merged Countries #6 | 0 | - | 4.90 | 73,089 |
| Merged Countries #7 | 0 | - | 4.93 | 82,400 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,283,965 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,307 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,561 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,303 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,789 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,867 |
| Landlocked Countries | 0 | - | 4.99 | 418,178 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 566,170 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,269 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,090 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,085 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,683 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,752,358 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,714,608 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,272 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,979 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,599 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,530 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,315 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,400 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,734 |
| Island Countries | 0 | - | 4.99 | 709,438 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,610 |
| Himalayan Countries | 0 | - | 4.94 | 137,096 |
| Andean Countries | 0 | - | 4.95 | 83,765 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,011 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,386 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,688 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,250 |
| Danube Countries | 0 | - | 4.97 | 71,579 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,440 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,983 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,514 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,568 |
| European Landlocked Countries | 0 | - | 4.99 | 146,685 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,016 |
| Countries with the Most Species | 0 | - | 4.99 | 102,792 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,154 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,399 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,558 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,256 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,928 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,309 |
| Countries in the Alps | 0 | - | 4.87 | 117,582 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,057 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,237 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,367 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,906 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,020 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,393 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,184 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,124 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,927 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,490 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,443 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,300 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,869 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,131 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,157 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,031 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,007 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,533 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,423 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,967 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,054 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,939 |
| Largest Countries By Category | 0 | - | 4.97 | 157,527 |
| Countries by Countries | 0 | - | 4.96 | 62,773 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,086 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,115 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,135 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,454 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,271 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.97 | 98,576 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,255 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,246 |
| Northernmost Countries | 0 | - | 4.99 | 360,156 |
| Countries of South America | 0 | - | 5.00 | 922,033 |
| Countries of Oceania | 0 | - | 5.00 | 1,049,890 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,864,258 |
| "Land" Countries | 0 | - | 4.98 | 335,619 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,206 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,248 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,284 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,470 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,759 |
| Countries with Megacities | 0 | - | 4.99 | 249,941 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,610 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,838 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,919 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,820 |
| Countries by Official Language | 0 | - | 4.95 | 194,502 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,344 |
| Countries in their Native Language | 0 | - | 4.99 | 198,068 |
| Independence from Whom | 0 | - | 4.99 | 211,174 |
| Subdivisions by Country | 0 | - | 4.86 | 50,262 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,591 |
| Megadiverse Countries | 0 | - | 4.96 | 134,718 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,187 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,152 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,716 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,997 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,637 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,328 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,866 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,788 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,455 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,949 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,764 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,670 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,926 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,742 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,085 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,285 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,992 |
| World Map Quiz | 0 | - | 4.81 | 64,399 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,221 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,961 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,690 |
