| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,649 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,566 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,479 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,656 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,349 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,601 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,198 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,711 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,383 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,255 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,913 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,031 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,424 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,223 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,742 |
| Every Country Shape | 0 | - | 5.00 | 457,958 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,840 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,070 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,086 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 68,990 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,151 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,236 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,419 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,826 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,744 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,309 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,782 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,860 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,032 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,768 |
| Random European Flag to Country | 0 | - | 4.89 | 180,711 |
| Random African Flag to Country | 0 | - | 4.87 | 74,122 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,833 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,805 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 158,780 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,021 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,185 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,521 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,112 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,170 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,927 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,449 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,938 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,509 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,522 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,067 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,858 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,868 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,444 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,180 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,454 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,409 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,706 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,535 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,214,327 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,285 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,448 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,045 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,525 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,535 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,733 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,416 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,451 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,054 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,956 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,764 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,601 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,962 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,452 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,713 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,826 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,185 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,850,333 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,437 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,700 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,640 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 333,832 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,000 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,903 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,151 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,239 |
| Countries that Start with A | 0 | - | 4.98 | 2,144,575 |
| Countries that Start with B | 0 | - | 4.95 | 2,277,957 |
| Countries that Start with C | 0 | - | 4.96 | 1,808,715 |
| Countries that Start with D | 0 | - | 4.96 | 700,475 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,249 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,415 |
| Countries that Start with H | 0 | - | 4.96 | 597,034 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,164 |
| Countries that Start with J | 0 | - | 4.98 | 595,103 |
| Countries that Start with K | 0 | - | 4.96 | 808,589 |
| Countries that Start with L | 0 | - | 4.98 | 1,081,896 |
| Countries that Start with N | 0 | - | 4.93 | 1,108,751 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,593 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,155 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,410 |
| Countries that Start with U | 0 | - | 4.97 | 899,050 |
| Countries that Start with V | 0 | - | 4.98 | 604,503 |
| Countries that Start with F | 0 | - | 4.83 | 611,449 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,213 |
| Flags of Oceania | 0 | - | 5.00 | 254,593 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,630 |
| Landlocked Countries | 0 | - | 4.99 | 412,864 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,065 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,775 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,811 |
| Every American Country by Shape | 0 | - | 4.79 | 37,063 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,515 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,709,654 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,003 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,821 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 400,991 |
| Island Countries | 0 | - | 4.99 | 707,230 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,225 |
| Himalayan Countries | 0 | - | 4.95 | 135,047 |
| Andean Countries | 0 | - | 4.94 | 82,660 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,080 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,982 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,753 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,462 |
| Danube Countries | 0 | - | 4.97 | 70,992 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,635 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,453 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,287 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,193 |
| European Landlocked Countries | 0 | - | 4.99 | 145,664 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,049 |
| Countries with the Most Species | 0 | - | 4.99 | 95,186 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,189 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,174 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,333 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,907 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,510 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,864 |
| Countries in the Alps | 0 | - | 4.87 | 116,680 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,467 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,078 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,939 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,319 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,064 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,935 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,472 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,683 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,459 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,966 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,164 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,995 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,362 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,670 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,672 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,857 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,567 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,199 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,664 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,824 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,359 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,537 |
| Largest Countries By Category | 0 | - | 4.97 | 156,609 |
| Countries by Countries | 0 | - | 4.96 | 62,164 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,359,998 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,209 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,932 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,306 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,379 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,001 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,651 |
| Every European Country Shape | 0 | - | 4.95 | 199,834 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,489 |
| Every African Country Shape | 0 | - | 4.90 | 85,848 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,313 |
| Northernmost Countries | 0 | - | 4.99 | 357,236 |
| Countries of South America | 0 | - | 5.00 | 913,354 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,578 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,118 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,351 |
| "Land" Countries | 0 | - | 4.98 | 333,410 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,118 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,436 |
| Merged Countries #2 | 0 | - | 4.96 | 98,385 |
| Merged Countries #6 | 0 | - | 4.91 | 72,640 |
| Merged Countries #7 | 0 | - | 4.93 | 81,881 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,450 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,032 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,706 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,841 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,217 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,538 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,190 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,432 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,791 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,797,298 |
| One Border Countries | 0 | - | 4.98 | 463,560 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,885 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,430 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,855 |
| Countries with Megacities | 0 | - | 4.99 | 246,169 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,776 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,732 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,239 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,665 |
