| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,449 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,540 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,498 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,439 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,584 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,654 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,943 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,478 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,328 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,193 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,429 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,667 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,826 |
| Every Country Shape | 0 | - | 5.00 | 462,052 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,443 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,621 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,231 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,931 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,572 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,561 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,779 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,036 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,680 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,676 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,302 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,856 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,363 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,933 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,438 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,247 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,129 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,044 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,715 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,978 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,990 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,163 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,827 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,274,009 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 29,655 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,029 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,804 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,127 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,565 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,146 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,027 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,990 |
| Every European Country Shape | 0 | - | 4.96 | 200,887 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,040 |
| Every African Country Shape | 0 | - | 4.90 | 86,681 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,677 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,542,669 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,202 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,025 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,844 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,648 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,061 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,050 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,648 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,158 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,000 |
| Random European Flag to Country | 0 | - | 4.89 | 181,615 |
| Random African Flag to Country | 0 | - | 4.88 | 74,537 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,904 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,365 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,525 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,144 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,845 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,799 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,195 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,722 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,783 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,684 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,867 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,495 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,278 |
| Every American Country by Shape | 0 | - | 4.79 | 37,157 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,406 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,785 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,121 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,726 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,860 |
| Merged Countries #2 | 0 | - | 4.96 | 98,756 |
| Merged Countries #6 | 0 | - | 4.90 | 72,985 |
| Merged Countries #7 | 0 | - | 4.93 | 82,251 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,188,907 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,281 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,533 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,168 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,657 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,692 |
| Landlocked Countries | 0 | - | 4.99 | 416,973 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 562,762 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,157 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,004 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,001 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,742,924 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,712,451 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,838 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,448 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,251 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,947 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,991 |
| Island Countries | 0 | - | 4.99 | 708,939 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,078 |
| Himalayan Countries | 0 | - | 4.95 | 136,631 |
| Andean Countries | 0 | - | 4.95 | 83,555 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,809 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,096 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,479 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,069 |
| Danube Countries | 0 | - | 4.97 | 71,464 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,273 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,874 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,222 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,212 |
| European Landlocked Countries | 0 | - | 4.99 | 146,164 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,824 |
| Countries with the Most Species | 0 | - | 4.99 | 102,184 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,953 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,345 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,525 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,185 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,832 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,214 |
| Countries in the Alps | 0 | - | 4.86 | 117,382 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,931 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,971 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,278 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,776 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,865 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,284 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,023 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,015 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,835 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,375 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,380 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,219 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,757 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,024 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,031 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,779 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,918 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,450 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,276 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,187 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,658 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,849 |
| Largest Countries By Category | 0 | - | 4.97 | 157,312 |
| Countries by Countries | 0 | - | 4.96 | 62,628 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,371,295 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,916 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,089 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,414 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,860 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,431 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,117 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,724 |
| Northernmost Countries | 0 | - | 4.99 | 359,530 |
| Countries of South America | 0 | - | 5.00 | 920,137 |
| Countries of Oceania | 0 | - | 5.00 | 1,047,628 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,859,827 |
| "Land" Countries | 0 | - | 4.98 | 334,751 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,092 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,160 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,421 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,976 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,412 |
| Countries with Megacities | 0 | - | 4.99 | 249,209 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,270 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,618 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,581 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,589 |
| Countries by Official Language | 0 | - | 4.95 | 194,086 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,877 |
| Countries in their Native Language | 0 | - | 4.99 | 197,699 |
| Independence from Whom | 0 | - | 4.99 | 210,889 |
| Subdivisions by Country | 0 | - | 4.86 | 50,213 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,403 |
| Megadiverse Countries | 0 | - | 4.96 | 134,571 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,907 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,088 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,645 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,955 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,472 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,254 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,653 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,576 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,390 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,813 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,367 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,596 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,698 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,665 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,875 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,224 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,664 |
| World Map Quiz | 0 | - | 4.81 | 64,163 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,568 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,736 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,545 |
