| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,406 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,336 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,725 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,608 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,471 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,908 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,073 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,605 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,794 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,311 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,490 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,567 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,891 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,920 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,765 |
| Every Country Shape | 0 | - | 5.00 | 469,385 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,239 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,157 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,013 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,029 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,078 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,164 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,180 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,083 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,565 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,263 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,785 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,637 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,217 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,073 |
| Random European Flag to Country | 0 | - | 4.90 | 183,781 |
| Random African Flag to Country | 0 | - | 4.88 | 75,402 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,813 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,402 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,880 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,303 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,433 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,919 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,935 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,591 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,724 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,987 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,496 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,204 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,858 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,604 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,110 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,921 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,700 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,998 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,672 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,919 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,354 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,990 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,440 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,372,059 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,690 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,930 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,596 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,227 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,802 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,076 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,096 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,037 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,588 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,388 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,214 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,270 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,005 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,863 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,771 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,520 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,737,126 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,426 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,252 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,171 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,006 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,541 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,303 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,874 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,143 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,398 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,492 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,395 |
| Countries that Start with D | 0 | - | 4.96 | 714,207 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,473 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,777 |
| Countries that Start with H | 0 | - | 4.96 | 607,986 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,539 |
| Countries that Start with J | 0 | - | 4.98 | 605,476 |
| Countries that Start with K | 0 | - | 4.97 | 819,149 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,788 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,836 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,124 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,468 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,361 |
| Countries that Start with U | 0 | - | 4.97 | 907,272 |
| Countries that Start with V | 0 | - | 4.98 | 611,117 |
| Countries that Start with F | 0 | - | 4.83 | 620,087 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,132 |
| Flags of Oceania | 0 | - | 5.00 | 261,731 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,154 |
| Landlocked Countries | 0 | - | 4.99 | 423,872 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,730 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,931 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,924 |
| Every American Country by Shape | 0 | - | 4.79 | 37,334 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,003 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,488 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,999 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,298 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,123 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,599 |
| Island Countries | 0 | - | 4.99 | 711,795 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,373 |
| Himalayan Countries | 0 | - | 4.94 | 139,548 |
| Andean Countries | 0 | - | 4.94 | 85,071 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,254 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,472 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,815 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,127 |
| Danube Countries | 0 | - | 4.97 | 72,215 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,313 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,630 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,718 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,226 |
| European Landlocked Countries | 0 | - | 4.99 | 147,388 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,989 |
| Countries with the Most Species | 0 | - | 4.99 | 103,426 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,117 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,683 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,795 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,704 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,442 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,854 |
| Countries in the Alps | 0 | - | 4.87 | 118,499 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,092 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,464 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,814 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,816 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,750 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,926 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,675 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,302 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,021 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,764 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,632 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,393 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,640 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,726 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,387 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,476 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,267 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,367 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,940 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,673 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,384 |
| Largest Countries By Category | 0 | - | 4.97 | 158,553 |
| Countries by Countries | 0 | - | 4.96 | 63,445 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,651 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,018 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,350 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,624 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,296 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,212 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,909 |
| Every European Country Shape | 0 | - | 4.96 | 202,570 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,146 |
| Every African Country Shape | 0 | - | 4.90 | 88,046 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,518 |
| Northernmost Countries | 0 | - | 4.99 | 363,103 |
| Countries of South America | 0 | - | 5.00 | 930,021 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,356 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,564 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,080 |
| "Land" Countries | 0 | - | 4.98 | 337,896 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,804 |
| Merged Countries #2 | 0 | - | 4.96 | 99,733 |
| Merged Countries #6 | 0 | - | 4.90 | 73,669 |
| Merged Countries #7 | 0 | - | 4.93 | 83,020 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,336 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,745 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,693 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,459 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,219 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,017 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,430 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,692 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,039 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,842,236 |
| One Border Countries | 0 | - | 4.98 | 470,989 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,856 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,643,369 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,457 |
| Countries with Megacities | 0 | - | 4.99 | 265,900 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,249 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,756 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,506 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,854 |
