| Random European Flag to Country | 0 | - | 4.89 | 180,826 |
| Random African Flag to Country | 0 | - | 4.87 | 74,169 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,991 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,196 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,193 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,101 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,255 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,337 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,534 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,873 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,579 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,921 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,226 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,908 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,637 |
| Every Country Shape | 0 | - | 5.00 | 458,440 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,785 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,696 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,238 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,851 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,214 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,910 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,180 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,093 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,311 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,264 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,272 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,604 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,194 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,247 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,985 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,517 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,993 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,006 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,220,562 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,571 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,130 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,922 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,536 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,257 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,527 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,486 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,760 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,574 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,578 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,861 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,707 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,402 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,687 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,239 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,752 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,786 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,508 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,858 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,779 |
| Every European Country Shape | 0 | - | 4.96 | 200,028 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,601 |
| Every African Country Shape | 0 | - | 4.90 | 85,983 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,482 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,609 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,165 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,998 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,798 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,632 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,345 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,452 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,777 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,357 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,953 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,496 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,691 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,216 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,090 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,839 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,735 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,061 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,223 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,329 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,499 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,101 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,515 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,573 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Merged Countries #2 | 0 | - | 4.96 | 98,430 |
| Merged Countries #6 | 0 | - | 4.91 | 72,674 |
| Merged Countries #7 | 0 | - | 4.92 | 81,919 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,885,769 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,203 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,449 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,102 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,704,568 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,856 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,328 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,983 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,023 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,915 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,850 |
| Landlocked Countries | 0 | - | 4.99 | 413,223 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 551,776 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,062 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,133 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,412 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,752 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,993 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,464 |
| Island Countries | 0 | - | 4.99 | 707,438 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,182 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,928 |
| Northernmost Countries | 0 | - | 4.99 | 357,496 |
| Countries of South America | 0 | - | 5.00 | 914,044 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,488 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,787 |
| "Land" Countries | 0 | - | 4.98 | 333,529 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,150 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,306 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,433 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,403 |
| Himalayan Countries | 0 | - | 4.95 | 135,184 |
| Andean Countries | 0 | - | 4.94 | 82,743 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,161 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,095 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,531 |
| Danube Countries | 0 | - | 4.97 | 71,039 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,704 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,495 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,380 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,301 |
| European Landlocked Countries | 0 | - | 4.99 | 145,709 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,125 |
| Countries with the Most Species | 0 | - | 4.99 | 95,221 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,278 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,353 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,934 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,546 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,912 |
| Countries in the Alps | 0 | - | 4.87 | 116,759 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,519 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,168 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,979 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,381 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,104 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,964 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,517 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,722 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,987 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,015 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,180 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,018 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,406 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,707 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,716 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,977 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,600 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,227 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,728 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,041 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,502 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,571 |
| Largest Countries By Category | 0 | - | 4.97 | 156,684 |
| Countries by Countries | 0 | - | 4.96 | 62,217 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,314 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,950 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,312 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,539 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,057 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,719 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,311 |
| One Border Countries | 0 | - | 4.98 | 464,031 |
| Merged Countries #1 | 0 | - | 4.46 | 104,556 |
| Merged Countries #3 | 0 | - | 4.64 | 81,627 |
| Merged Countries #4 | 0 | - | 4.80 | 92,637 |
| Merged Countries #5 | 0 | - | 4.55 | 70,062 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,788 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,976 |
| Countries with Megacities | 0 | - | 4.99 | 246,472 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,891 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,786 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,357 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,743 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,265 |
| Countries by Official Language | 0 | - | 4.95 | 192,688 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,005 |
| Countries in their Native Language | 0 | - | 4.99 | 196,546 |
| Independence from Whom | 0 | - | 4.99 | 209,580 |
| Subdivisions by Country | 0 | - | 4.86 | 50,045 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,663 |
| Megadiverse Countries | 0 | - | 4.97 | 133,860 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,214 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,723 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,899 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,618 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,402 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,848 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,591 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,966 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,786 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,113 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,199 |
