| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,537 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,522 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,107 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,304 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,756 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,491 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,827 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,518 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,460 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,488 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,391 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,445 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,239 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,839 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,249 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,168 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,532 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,151 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,504 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,760 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,840 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,807 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,829 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,282 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,077 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,065 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,567 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,265 |
| 20 Random Country Flags | 0 | - | 4.99 | 619,940 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,358 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,664 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,245 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,411 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,353 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,084 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,745 |
| Every Country Shape | 0 | - | 5.00 | 472,102 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,600 |
| Flags of North and South America | 0 | - | 4.99 | 377,702 |
| Former Flags | 0 | - | 4.97 | 108,745 |
| Countries by Road Signs | 0 | - | 4.98 | 54,418 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,986 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,842 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,863 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,599 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,615 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,984 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,359 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,228 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,563 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,230 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,205 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,057 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,001 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,181 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,700 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,431 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,852 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,947 |
| Flags of Oceania | 0 | - | 5.00 | 263,209 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,744 |
| Similar Flags #1 | 0 | - | 4.75 | 130,891 |
| Similar Flags #2 | 0 | - | 4.74 | 138,170 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,942,807 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,307 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,977 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,211 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,668 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,230 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,610 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,744 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,707 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,680 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,981 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,467 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,408,167 |
| Landlocked Countries | 0 | - | 4.99 | 426,912 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,009 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,356 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,924 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,266 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,730 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,539 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,335 |
| Merged Countries #2 | 0 | - | 4.96 | 99,938 |
| Merged Countries #4 | 0 | - | 4.81 | 94,171 |
| Merged Countries #6 | 0 | - | 4.90 | 73,874 |
| Merged Countries #7 | 0 | - | 4.93 | 83,218 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,000 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,241 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,320 |
| Pixelated World Map | 0 | - | 5.00 | 144,207 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,110 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,674 |
| World Coats of Arms | 0 | - | 4.99 | 65,280 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,844 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,744 |
| Himalayan Countries | 0 | - | 4.93 | 140,668 |
| Andean Countries | 0 | - | 4.94 | 85,729 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,850 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,388 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,406 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,635 |
| Danube Countries | 0 | - | 4.97 | 72,514 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,737 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,939 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,363 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,820 |
| European Landlocked Countries | 0 | - | 4.99 | 147,703 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,475 |
| Countries with the Most Species | 0 | - | 4.99 | 103,625 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,577 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,802 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,935 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,900 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,655 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,103 |
| Countries in the Alps | 0 | - | 4.87 | 118,917 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,902 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,055 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,037 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,135 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,088 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,355 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,530 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,965 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,492 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,282 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,933 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,815 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,640 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,893 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,988 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,072 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,693 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,120 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,797 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,133 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,391 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,588 |
| Largest Countries By Category | 0 | - | 4.97 | 159,023 |
| Countries by Countries | 0 | - | 4.97 | 63,769 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,378 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,437 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,698 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,506 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,191 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,942 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,721 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,412 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,709 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,259 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,955 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,159 |
| Island Countries | 0 | - | 4.99 | 712,870 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,750 |
| Northernmost Countries | 0 | - | 4.99 | 364,432 |
| Countries of South America | 0 | - | 5.00 | 933,742 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,802 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,849 |
| "Land" Countries | 0 | - | 4.98 | 338,846 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,030 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,801 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,027 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,731 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,108 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,860 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,121 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,731,330 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,410 |
| Countries with Megacities | 0 | - | 4.99 | 267,631 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,053 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,281 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,398 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,384 |
| Countries by Official Language | 0 | - | 4.95 | 196,161 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,848 |
| Countries in their Native Language | 0 | - | 4.99 | 199,895 |
| Independence from Whom | 0 | - | 4.99 | 213,312 |
| Subdivisions by Country | 0 | - | 4.87 | 50,651 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,602 |
| Megadiverse Countries | 0 | - | 4.96 | 147,900 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,076 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,566 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,772 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,245 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,408 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,909 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,234 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,604 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,141 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,280 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,701 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,458 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,486 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,195 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,617 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,940 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,630 |
| World Map Quiz | 0 | - | 4.81 | 65,872 |
