| World Map without 12 Countries | 0 | - | 4.97 | 343,244 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,419 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,655 |
| Every Country Shape | 0 | - | 5.00 | 461,460 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,302 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,520 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,117 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,825 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,425 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,316 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,675 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,963 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,625 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,600 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,256 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,801 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,305 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,882 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,200 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,147 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,971 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,650 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,895 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,906 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,102 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,785 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,264,851 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 29,368 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,089 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,951 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,948 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 64,646 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,178 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,989 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,815 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,390 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,490 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,455 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,401 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,532 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,615 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,340 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,255 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,541,401 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,077 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,010 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,607 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,802 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,908 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,026 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,976 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,719 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,456 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,973 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,737 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,065 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,521 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,685 |
| Every American Country by Shape | 0 | - | 4.79 | 37,132 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,983 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,030 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,765 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,390 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,842 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,266 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,519 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,133 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,986 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,702 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,613 |
| Every European Country Shape | 0 | - | 4.96 | 200,766 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,972 |
| Every African Country Shape | 0 | - | 4.90 | 86,557 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,688 |
| Merged Countries #2 | 0 | - | 4.96 | 98,690 |
| Merged Countries #6 | 0 | - | 4.90 | 72,938 |
| Merged Countries #7 | 0 | - | 4.93 | 82,190 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,138,738 |
| Landlocked Countries | 0 | - | 4.99 | 416,345 |
| Random European Flag to Country | 0 | - | 4.89 | 181,496 |
| Random African Flag to Country | 0 | - | 4.88 | 74,477 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,955 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,468 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,738,368 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,638 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,312 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,183 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,920 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,711,197 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,133 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,128 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,119 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,383 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,623 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,811 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,445 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,135 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,576 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,691 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,544 |
| Island Countries | 0 | - | 4.99 | 708,711 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,783 |
| Himalayan Countries | 0 | - | 4.95 | 136,377 |
| Andean Countries | 0 | - | 4.95 | 83,412 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,677 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,903 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,368 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,968 |
| Danube Countries | 0 | - | 4.97 | 71,366 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,158 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,821 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,092 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,044 |
| European Landlocked Countries | 0 | - | 4.99 | 146,097 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,708 |
| Countries with the Most Species | 0 | - | 4.99 | 100,503 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,853 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,315 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,490 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,133 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,789 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,160 |
| Countries in the Alps | 0 | - | 4.86 | 117,293 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,873 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,818 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,233 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,711 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,776 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,223 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,950 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,972 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,774 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,309 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,340 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,191 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,698 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,969 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,979 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,649 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,870 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,405 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,200 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,820 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,488 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,794 |
| Largest Countries By Category | 0 | - | 4.97 | 157,213 |
| Countries by Countries | 0 | - | 4.96 | 62,565 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,681 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,835 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,069 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,404 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,619 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,367 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,056 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,267 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,288 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,575 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,604 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,955 |
| Northernmost Countries | 0 | - | 4.99 | 359,211 |
| Countries of South America | 0 | - | 5.00 | 919,255 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,118 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,654 |
| "Land" Countries | 0 | - | 4.98 | 334,428 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,451 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,725 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,185 |
| Countries with Megacities | 0 | - | 4.99 | 248,761 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,044 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,500 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,416 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,444 |
| Countries by Official Language | 0 | - | 4.95 | 193,916 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,407 |
| Countries in their Native Language | 0 | - | 4.99 | 197,550 |
| Independence from Whom | 0 | - | 4.99 | 210,549 |
| Subdivisions by Country | 0 | - | 4.86 | 50,184 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,270 |
| Megadiverse Countries | 0 | - | 4.96 | 134,517 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,749 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,066 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,615 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,941 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,411 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,193 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,522 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,522 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,354 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,801 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,120 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,569 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,668 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,631 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,836 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,184 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,443 |
| World Map Quiz | 0 | - | 4.81 | 64,011 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,193 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,667 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,471 |
