| World Map without 12 Countries | 0 | - | 4.97 | 344,326 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,981 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,650 |
| Every Country Shape | 0 | - | 5.00 | 465,011 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,131 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,167 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,848 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,456 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,110 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,683 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,426 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,475 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,128 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,284 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,626 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,162 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,852 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,204 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,261 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,884 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,406 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,408 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,107 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,356 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,392 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,516 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,061 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,317,690 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,925 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,111 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,418 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,446 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,856 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,349 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,173 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,986 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,776 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,780 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,708 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,690 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,785 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,864 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,265 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,661 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,309 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,074 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,470 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,771 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,232 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,416 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,361 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,172 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,610 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,170 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,512 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,198 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,087 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,430 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,161 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,255 |
| Every American Country by Shape | 0 | - | 4.79 | 37,237 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,498 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,221 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,817 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,344 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,595 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,094 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,860 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,745 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,296 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,865 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,215 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,871 |
| Every European Country Shape | 0 | - | 4.96 | 201,542 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,680 |
| Every African Country Shape | 0 | - | 4.90 | 87,237 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,449 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,417 |
| Merged Countries #2 | 0 | - | 4.96 | 99,037 |
| Merged Countries #6 | 0 | - | 4.90 | 73,239 |
| Merged Countries #7 | 0 | - | 4.93 | 82,592 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,428,494 |
| Landlocked Countries | 0 | - | 4.99 | 420,075 |
| Random European Flag to Country | 0 | - | 4.89 | 182,328 |
| Random African Flag to Country | 0 | - | 4.88 | 74,887 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,909 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,764,906 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,532 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,402 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,406 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,367 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 96,996 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,213 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,863 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,863 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,969 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,934 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,009 |
| Island Countries | 0 | - | 4.99 | 710,228 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,507 |
| Himalayan Countries | 0 | - | 4.95 | 137,920 |
| Andean Countries | 0 | - | 4.95 | 84,179 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,395 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,004 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,045 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,492 |
| Danube Countries | 0 | - | 4.97 | 71,781 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,719 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,175 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,876 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,010 |
| European Landlocked Countries | 0 | - | 4.99 | 146,915 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,307 |
| Countries with the Most Species | 0 | - | 4.99 | 103,053 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,458 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,473 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,640 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,407 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,089 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,479 |
| Countries in the Alps | 0 | - | 4.87 | 117,901 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,028 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,620 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,513 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,399 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,248 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,807 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,413 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,295 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,046 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,663 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,549 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,391 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,023 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,316 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,324 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,451 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,143 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,652 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,193 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,580 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,726 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,962 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,545 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,073 |
| Largest Countries By Category | 0 | - | 4.97 | 157,851 |
| Countries by Countries | 0 | - | 4.97 | 62,963 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,603 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,399 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,196 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,498 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,765 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,458 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,345 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,954 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,794 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,406 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,406 |
| Northernmost Countries | 0 | - | 4.99 | 361,048 |
| Countries of South America | 0 | - | 5.00 | 924,546 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,415 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,572 |
| "Land" Countries | 0 | - | 4.98 | 336,099 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,126 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,188 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,368 |
| Countries with Megacities | 0 | - | 4.99 | 262,967 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,199 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,182 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,503 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,220 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,866 |
| Countries by Official Language | 0 | - | 4.95 | 194,863 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,843 |
| Countries in their Native Language | 0 | - | 4.99 | 198,406 |
| Independence from Whom | 0 | - | 4.99 | 211,623 |
| Subdivisions by Country | 0 | - | 4.86 | 50,342 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,917 |
| Megadiverse Countries | 0 | - | 4.96 | 134,851 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,735 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,237 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,822 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,053 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,860 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,459 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,154 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,914 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,546 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,031 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,278 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,782 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,066 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,848 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,230 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,401 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,552 |
| World Map Quiz | 0 | - | 4.81 | 64,798 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,204 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,523 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,157 |
