| World Map without 12 Countries | 0 | - | 4.97 | 342,913 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,978 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,357 |
| Every Country Shape | 0 | - | 5.00 | 460,489 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,073 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,347 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,889 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,645 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,174 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,956 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,548 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,845 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,481 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,479 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,168 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,713 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,203 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,779 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,078 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,842 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,533 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,790 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,761 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,984 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,713 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,894 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,250,015 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,006 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,786 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,890 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,582 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,120 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,916 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,747 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,279 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,413 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,383 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,324 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,445 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,543 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,027 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,115 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,539,205 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,973 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,927 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,519 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,434 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,764 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,367 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,690 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,525 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,918 |
| Every European Country Shape | 0 | - | 4.96 | 200,549 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,862 |
| Every African Country Shape | 0 | - | 4.90 | 86,401 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,891 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,627 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,975 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,414 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,557 |
| Every American Country by Shape | 0 | - | 4.79 | 37,116 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,876 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,883 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,625 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,273 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.90 | 26,723 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,233 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,488 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,092 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,960 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,663 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,539 |
| Merged Countries #2 | 0 | - | 4.96 | 98,596 |
| Merged Countries #6 | 0 | - | 4.90 | 72,849 |
| Merged Countries #7 | 0 | - | 4.92 | 82,082 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,049,206 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,085 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,187 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,359 |
| Landlocked Countries | 0 | - | 4.99 | 415,277 |
| Random European Flag to Country | 0 | - | 4.89 | 181,269 |
| Random African Flag to Country | 0 | - | 4.88 | 74,373 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,001 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,461 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,420 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,356 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,730,037 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,524 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,186 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,018 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,822 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,298 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,065 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,020 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,046 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,888 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,709,004 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,736 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,758 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,723 |
| Island Countries | 0 | - | 4.99 | 708,295 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,255 |
| Himalayan Countries | 0 | - | 4.95 | 135,946 |
| Andean Countries | 0 | - | 4.94 | 83,157 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,475 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,609 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,175 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,822 |
| Danube Countries | 0 | - | 4.97 | 71,256 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,986 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,705 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,843 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,779 |
| European Landlocked Countries | 0 | - | 4.99 | 145,953 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,503 |
| Countries with the Most Species | 0 | - | 4.99 | 95,338 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,631 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,267 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,439 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,061 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,711 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,066 |
| Countries in the Alps | 0 | - | 4.86 | 117,109 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,751 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,571 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,154 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,575 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,370 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,131 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,788 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,890 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,682 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,203 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,271 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,137 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,610 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,874 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,886 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,442 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,792 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,348 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,012 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,211 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,168 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,719 |
| Largest Countries By Category | 0 | - | 4.97 | 157,011 |
| Countries by Countries | 0 | - | 4.96 | 62,432 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,366,786 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,654 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,020 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,376 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,267 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,929 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 123,183 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,590 |
| Northernmost Countries | 0 | - | 4.99 | 358,649 |
| Countries of South America | 0 | - | 5.00 | 917,657 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,987 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,853,992 |
| "Land" Countries | 0 | - | 4.98 | 334,079 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,520 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,706 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,333 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,959 |
| Top 20 Countries Wider than Tall | 0 | - | 4.19 | 21,247 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,767 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,331 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,879 |
| Countries with Megacities | 0 | - | 4.99 | 248,119 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,762 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,340 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,148 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,282 |
| Countries by Official Language | 0 | - | 4.95 | 193,158 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,675 |
| Countries in their Native Language | 0 | - | 4.99 | 196,991 |
| Independence from Whom | 0 | - | 4.99 | 210,126 |
| Subdivisions by Country | 0 | - | 4.86 | 50,143 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,044 |
| Megadiverse Countries | 0 | - | 4.97 | 134,379 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,151 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,006 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,535 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,903 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,874 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,119 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,318 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,432 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,297 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,785 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,900 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,515 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,618 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,580 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,792 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,118 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,108 |
| World Map Quiz | 0 | - | 4.81 | 63,776 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,602 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,575 |
