| World Map without 12 Countries | 0 | - | 4.97 | 346,650 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,550 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 419,021 |
| Every Country Shape | 0 | - | 5.00 | 473,060 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,424,258 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,083 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,073 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,751 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,821 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,177 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,531 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,571 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,943 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,335 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,291 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,160 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,086 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,254 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,785 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,499 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,563,058 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,948 |
| Random Country Shape to Country | 0 | - | 4.90 | 116,046 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,912 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,439 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,118 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,341 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,800 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,325 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,681 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,951 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,508 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,320 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,911 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,558 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,486 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,991 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,332 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,777 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,587 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,382 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,592 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,416 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,277 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,282 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,275 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,373 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,969 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,483 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,723 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,172 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,592 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,750 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,785 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,488 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,872 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,806 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,295 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,343 |
| Every American Country by Shape | 0 | - | 4.79 | 37,407 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 321,061 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,209 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,662 |
| Random European Flag to Country | 0 | - | 4.90 | 184,599 |
| Random African Flag to Country | 0 | - | 4.87 | 75,789 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,942 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,517 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,773 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,650 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,389 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,148 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,371 |
| Recognize Countries by Tripoint Maps #3 | 0 | - | 4.54 | 24,557 |
| Every European Country Shape | 0 | - | 4.96 | 203,380 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,791 |
| Every African Country Shape | 0 | - | 4.90 | 88,728 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,789 |
| Merged Countries #2 | 0 | - | 4.96 | 100,031 |
| Merged Countries #4 | 0 | - | 4.81 | 94,241 |
| Merged Countries #6 | 0 | - | 4.90 | 73,950 |
| Merged Countries #7 | 0 | - | 4.93 | 83,301 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,020,267 |
| Landlocked Countries | 0 | - | 4.99 | 427,867 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,720 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,753 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,843 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,860 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,845 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,808 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,087 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,733,312 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,980 |
| Flags to Capitals #1 | 0 | - | 4.96 | 62,731 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,181 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 98,038 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,290 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,988 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,273 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,195 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,225 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,738 |
| Island Countries | 0 | - | 4.99 | 713,294 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,203 |
| Himalayan Countries | 0 | - | 4.93 | 141,085 |
| Andean Countries | 0 | - | 4.94 | 85,938 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,039 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,682 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,587 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,782 |
| Danube Countries | 0 | - | 4.97 | 72,627 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,897 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,037 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,578 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,053 |
| European Landlocked Countries | 0 | - | 4.99 | 147,842 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,636 |
| Countries with the Most Species | 0 | - | 4.99 | 103,682 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,743 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,840 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,984 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,971 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,722 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,205 |
| Countries in the Alps | 0 | - | 4.87 | 119,075 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,167 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,286 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,101 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,236 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,209 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,437 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,659 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,050 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,550 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,363 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,987 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,859 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,722 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,979 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,077 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,307 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,775 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,875 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,936 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,637 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,742 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,655 |
| Largest Countries By Category | 0 | - | 4.97 | 159,214 |
| Countries by Countries | 0 | - | 4.97 | 63,871 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,986 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,552 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,465 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,726 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,616 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,309 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,511 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,295 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,580 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,500 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,928 |
| Northernmost Countries | 0 | - | 4.99 | 364,919 |
| Countries of South America | 0 | - | 5.00 | 935,152 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,708 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,895,244 |
| "Land" Countries | 0 | - | 4.98 | 339,214 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,215 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,457,096 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,277 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,715 |
| Countries with Megacities | 0 | - | 4.99 | 268,284 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,343 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,438 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,688 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,557 |
| Countries by Official Language | 0 | - | 4.95 | 196,362 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,126 |
| Countries in their Native Language | 0 | - | 4.99 | 200,073 |
| Independence from Whom | 0 | - | 4.99 | 213,589 |
| Subdivisions by Country | 0 | - | 4.87 | 50,688 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,787 |
| Megadiverse Countries | 0 | - | 4.96 | 149,888 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,238 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,603 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,871 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,277 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,577 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,970 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,395 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,665 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,225 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,304 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,935 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,533 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,543 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,256 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,684 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 72,020 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,940 |
| World Map Quiz | 0 | - | 4.81 | 66,007 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,265 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,879 |
