| World Map without 12 Countries | 0 | - | 4.97 | 345,957 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,535 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,340 |
| Every Country Shape | 0 | - | 5.00 | 470,576 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,146 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,816 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,055 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,507 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,516 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,220 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,540 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,320 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,304 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,696 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,144 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,786 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,013 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,089 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,083 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,935 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,880 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,104 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,611 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,342 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,732 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,043 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,649 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,333 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,770 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,388,637 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,443 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,894 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,846 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,183 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,664 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,459 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,284 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,374 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,260 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,113 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,115 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,143 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,238 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,447 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,222 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,558,477 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,396 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,967 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,158 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,628 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,912 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,593 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,560 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,703 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,597 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,055 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,162 |
| Every American Country by Shape | 0 | - | 4.79 | 37,358 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,154 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,433 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,941 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,429 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,738 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,461 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,722 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,578 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,331 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,063 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,229 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.52 | 24,095 |
| Every European Country Shape | 0 | - | 4.96 | 202,851 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,568 |
| Every African Country Shape | 0 | - | 4.90 | 88,313 |
| Merged Countries #2 | 0 | - | 4.96 | 99,844 |
| Merged Countries #4 | 0 | - | 4.81 | 94,085 |
| Merged Countries #6 | 0 | - | 4.90 | 73,782 |
| Merged Countries #7 | 0 | - | 4.93 | 83,111 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,840,705 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,364 |
| Landlocked Countries | 0 | - | 4.99 | 425,151 |
| Random European Flag to Country | 0 | - | 4.90 | 184,096 |
| Random African Flag to Country | 0 | - | 4.88 | 75,588 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,488 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,801,039 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,630 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,566 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,503 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,842 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,813 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,884 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,730 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,562 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,729,017 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,009 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,525 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,408 |
| Island Countries | 0 | - | 4.99 | 712,354 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,966 |
| Himalayan Countries | 0 | - | 4.93 | 140,007 |
| Andean Countries | 0 | - | 4.94 | 85,311 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,469 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,822 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,037 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,327 |
| Danube Countries | 0 | - | 4.97 | 72,320 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,492 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,764 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,990 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,491 |
| European Landlocked Countries | 0 | - | 4.99 | 147,541 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,202 |
| Countries with the Most Species | 0 | - | 4.99 | 103,520 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,329 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,745 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,854 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,793 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,526 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,962 |
| Countries in the Alps | 0 | - | 4.87 | 118,690 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,492 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,757 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,923 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,970 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,885 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,195 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,331 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,813 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,381 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,127 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,826 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,699 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,506 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,737 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,834 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,702 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,565 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,707 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,601 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,478 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,015 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,477 |
| Largest Countries By Category | 0 | - | 4.97 | 158,776 |
| Countries by Countries | 0 | - | 4.96 | 63,584 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,392,459 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,191 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,381 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,654 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,376 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,049 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,223 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,164 |
| Northernmost Countries | 0 | - | 4.99 | 363,745 |
| Countries of South America | 0 | - | 5.00 | 931,894 |
| Countries of Oceania | 0 | - | 5.00 | 1,062,430 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,887,600 |
| "Land" Countries | 0 | - | 4.98 | 338,281 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,817 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,070 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,748 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,863 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,464 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,885 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,722 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,969 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,453,374 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,301 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,005 |
| Countries with Megacities | 0 | - | 4.99 | 266,837 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,721 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,034 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,037 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,159 |
| Countries by Official Language | 0 | - | 4.95 | 195,901 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,500 |
| Countries in their Native Language | 0 | - | 4.99 | 199,657 |
| Independence from Whom | 0 | - | 4.99 | 212,955 |
| Subdivisions by Country | 0 | - | 4.87 | 50,591 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,361 |
| Megadiverse Countries | 0 | - | 4.96 | 135,249 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,869 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,512 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,422 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,211 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,525 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,816 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,047 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,545 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,796 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,243 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,428 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,351 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,414 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,128 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,558 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,666 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,213 |
| World Map Quiz | 0 | - | 4.81 | 65,605 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,999 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,361 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,665 |
