| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,705 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,666 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,640 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,749 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,831 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,091 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,139 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,594 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,527 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,364 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,148 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,679 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,463 |
| Every Country Shape | 0 | - | 5.00 | 464,354 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,981 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,052 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,719 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,350 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,997 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,423 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,339 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,387 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,048 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,205 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,558 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,089 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,791 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,147 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,643 |
| 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 | 68,827 |
| 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 | 76,277 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,302 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,440 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,994 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,308,178 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,647 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,246 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,026 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,398 |
| 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 | 86,397 |
| Every European Country Shape | 0 | - | 4.96 | 201,441 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,629 |
| 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 | 1,547,078 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,320 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,141 |
| 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 | 112,995 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,354 |
| 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 | 27,139 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,791 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,840 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,287 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,892 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,826 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,166 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,923 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,125 |
| 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 | 169,852 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,495 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,539 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,222 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,766 |
| Merged Countries #2 | 0 | - | 4.96 | 98,971 |
| Merged Countries #6 | 0 | - | 4.90 | 73,177 |
| Merged Countries #7 | 0 | - | 4.93 | 82,522 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,376,580 |
| 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 | 127,450 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,933 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,036 |
| Landlocked Countries | 0 | - | 4.99 | 419,501 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 569,496 |
| 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 | 78,835 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,760,404 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,717,056 |
| 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 | 78,732 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,731 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,481 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,758 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,442 |
| Island Countries | 0 | - | 4.99 | 710,000 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,223 |
| Himalayan Countries | 0 | - | 4.95 | 137,666 |
| Andean Countries | 0 | - | 4.95 | 84,061 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,305 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,809 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,926 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,420 |
| Danube Countries | 0 | - | 4.97 | 71,724 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,638 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,114 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,750 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,824 |
| European Landlocked Countries | 0 | - | 4.99 | 146,838 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,208 |
| Countries with the Most Species | 0 | - | 4.99 | 102,983 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,363 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,448 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,610 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,348 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,023 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,417 |
| Countries in the Alps | 0 | - | 4.87 | 117,778 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,196 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,482 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,453 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,092 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,165 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,759 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,353 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,243 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,005 |
| 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 | 79,238 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,258 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,294 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,098 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,602 |
| 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 | 242,630 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,366 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,030 |
| Largest Countries By Category | 0 | - | 4.97 | 157,747 |
| Countries by Countries | 0 | - | 4.96 | 62,898 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,015 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,289 |
| 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 | 108,725 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,701 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,385 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,680 |
| Northernmost Countries | 0 | - | 4.99 | 360,745 |
| Countries of South America | 0 | - | 5.00 | 923,740 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,188 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,868,393 |
| "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 | 1,444,135 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,925 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,183 |
| Countries with Megacities | 0 | - | 4.99 | 261,946 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,042 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,084 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,338 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,119 |
| Countries by Official Language | 0 | - | 4.95 | 194,751 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,682 |
| Countries in their Native Language | 0 | - | 4.99 | 198,288 |
| Independence from Whom | 0 | - | 4.99 | 211,464 |
| Subdivisions by Country | 0 | - | 4.86 | 50,310 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,811 |
| Megadiverse Countries | 0 | - | 4.96 | 134,805 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,625 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,209 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,781 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,031 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,769 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,417 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,057 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,878 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,517 |
| 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 | 107,746 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,023 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,809 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,183 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,357 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,352 |
| World Map Quiz | 0 | - | 4.81 | 64,687 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,867 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,087 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,819 |
