| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.96 | 89,645 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.91 | 68,696 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 65,740 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 58,200 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 55,389 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 132,050 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 78,246 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.90 | 53,604 |
| World Map without 12 Countries | 0 | - | 4.96 | 328,163 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 878,035 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 400,562 |
| Every Country Shape | 0 | - | 5.00 | 414,155 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.83 | 53,850 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 160,288 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 128,691 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 278,807 |
| Country Shape Quiz #4 | 0 | - | 4.93 | 207,028 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 147,245 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 97,117 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 104,976 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 115,291 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 102,449 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 76,037 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 53,591 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 80,564 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 90,739 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 55,103 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 59,885 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.79 | 65,510 |
| Countries Connected in the World Map #2 | 0 | - | 4.98 | 74,064 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 70,887 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 70,281 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 147,451 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 68,347 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 51,290 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,702,772 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.85 | 79,836 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 107,787 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 78,170 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 77,953 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 81,937 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 119,088 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 82,367 |
| Every European Country Shape | 0 | - | 4.95 | 179,712 |
| Every Asian Country Shape | 0 | - | 4.94 | 80,774 |
| Every African Country Shape | 0 | - | 4.89 | 77,944 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 48,583 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,426,943 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 56,367 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 57,232 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.83 | 39,189 |
| Random American Countries on a Map | 0 | - | 4.96 | 91,953 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 56,911 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 67,877 |
| Random Country Shape to Country | 0 | - | 4.90 | 97,662 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 79,189 |
| Random European Flag to Country | 0 | - | 4.89 | 171,405 |
| Random African Flag to Country | 0 | - | 4.85 | 69,362 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.91 | 25,764 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 488,486 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 170,826 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 174,042 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 118,775 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 91,781 |
| Flags of Countries that Border China | 0 | - | 4.93 | 85,645 |
| Flags of Countries That Border France | 0 | - | 4.87 | 117,219 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 160,054 |
| Random African Countries on a Map | 0 | - | 4.99 | 277,214 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 68,168 |
| Random European Countries on a Map | 0 | - | 4.97 | 270,805 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 315,697 |
| Merged Countries #2 | 0 | - | 4.96 | 94,113 |
| Merged Countries #4 | 0 | - | 4.81 | 88,652 |
| Merged Countries #6 | 0 | - | 4.91 | 69,074 |
| Merged Countries #7 | 0 | - | 4.94 | 78,229 |
| Countries of the World Quiz | 0 | - | 5.00 | 43,826,698 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 71,239 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 66,595 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 121,651 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 113,122 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 209,342 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 281,507 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 376,161 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,349,821 |
| Country Picture Puzzle Game #2 | 0 | - | 4.52 | 53,216 |
| Country Picture Puzzle Game #3 | 0 | - | 4.42 | 40,574 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 73,209 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,426,847 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,607,812 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 31,810 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 152,687 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 73,553 |
| Every American Country by Shape | 0 | - | 4.57 | 27,919 |
| South America Flags Map Quiz | 0 | - | 4.95 | 78,664 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 357,642 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 379,057 |
| Island Countries Quiz | 0 | - | 4.99 | 686,906 |
| Sahara Desert Countries | 0 | - | 4.98 | 142,587 |
| Himalayan Countries | 0 | - | 4.95 | 119,514 |
| Andean Countries | 0 | - | 4.92 | 67,050 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 55,489 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 111,052 |
| Coffee Producing Countries | 0 | - | 4.81 | 58,591 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 58,205 |
| Danube Countries | 0 | - | 4.97 | 60,099 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 95,854 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 81,164 |
| Countries with the Best Passports | 0 | - | 4.81 | 78,876 |
| Countries with the Worst Passports | 0 | - | 4.92 | 61,959 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 135,328 |
| European Landlocked Countries | 0 | - | 4.99 | 140,317 |
| Partially Recognized Countries | 0 | - | 4.98 | 96,784 |
| Countries with the Most Species | 0 | - | 4.99 | 91,870 |
| Countries 197 to 205 | 0 | - | 4.87 | 62,221 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 46,386 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 45,504 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 51,943 |
| Countries that Use the Peso | 0 | - | 4.85 | 49,076 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.87 | 69,481 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 52,963 |
| Countries in the Alps | 0 | - | 4.86 | 109,362 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 89,967 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 96,309 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 74,859 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 82,781 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 109,837 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 91,305 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 94,267 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 49,268 |
| Biggest Country by Body of Water | 0 | - | 4.95 | 47,517 |
| Countries with the Most Container Port Traffic | 0 | - | 4.91 | 58,175 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 72,271 |
| Bridge and Tunnel Borders | 0 | - | 4.95 | 50,832 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 38,719 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 99,572 |
| Arctic Ocean Countries | 0 | - | 4.94 | 75,264 |
| Countries with the Most Grassland | 0 | - | 4.93 | 72,910 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 107,513 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 64,322 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 56,234 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 219,042 |
| World Countries - Blind Typing | 0 | - | 5.00 | 83,259 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 44,590 |
| Largest Countries By Category | 0 | - | 4.97 | 150,336 |
| Countries by Countries | 0 | - | 4.96 | 57,910 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,235,459 |
| Country Flags with the Most White | 0 | - | 4.87 | 130,540 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 60,422 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.86 | 46,104 |
| All Countries by Population With a Map | 0 | - | 4.98 | 91,314 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 82,257 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 83,125 |
| Biggest Countries by Area | 0 | - | 5.00 | 982,574 |
| Northernmost Countries | 0 | - | 4.99 | 340,835 |
| Countries of South America | 0 | - | 5.00 | 852,744 |
| Countries of Oceania | 0 | - | 5.00 | 964,022 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,707,219 |
| Flags to Largest Cities | 0 | - | 4.54 | 35,345 |
| Random Asian Flag to Country | 0 | - | 4.78 | 108,692 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,372,893 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 362,673 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 156,601 |
| Countries with Megacities | 0 | - | 4.99 | 215,651 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 185,134 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 105,395 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 124,437 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 72,241 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 267,490 |
| Countries by Official Language | 0 | - | 4.95 | 182,651 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.90 | 280,103 |
| Countries in their Native Language | 0 | - | 4.98 | 187,533 |
| Independence from Whom | 0 | - | 4.99 | 198,009 |
| Subdivisions by Country | 0 | - | 4.86 | 48,260 |
| Who Controlled These Colonies? | 0 | - | 4.90 | 122,303 |
| Megadiverse Countries | 0 | - | 4.96 | 130,024 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 120,697 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 110,297 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 49,161 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 154,312 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 58,951 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 85,253 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.94 | 148,475 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 79,697 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 43,156 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 65,575 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 104,258 |
| Countries Furthest from the United States | 0 | - | 4.95 | 85,451 |
| Countries with the Highest HDI | 0 | - | 4.95 | 133,820 |
| Straight Shot to the Arctic Circle | 0 | - | 4.89 | 71,711 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 68,079 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 96,367 |
| World Map Quiz | 0 | - | 4.88 | 56,650 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 132,198 |
| Smallest Countries with at Least One Border | 0 | - | 4.90 | 86,022 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 57,537 |
| Countries by Founding Story | 0 | - | 4.94 | 72,010 |
| Countries by Road Signs | 0 | - | 4.98 | 48,961 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 116,635 |
| Southernmost Countries of the World | 0 | - | 4.99 | 217,237 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 97,924 |
