| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,431 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,361 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,741 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,627 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,487 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,925 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,089 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,629 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,821 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,332 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,500 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,623 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,975 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,976 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,779 |
| Every Country Shape | 0 | - | 5.00 | 469,587 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,261 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,162 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,028 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,037 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,084 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,170 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,243 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,103 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,575 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,270 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,799 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,653 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,268 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,104 |
| Random European Flag to Country | 0 | - | 4.90 | 183,843 |
| Random African Flag to Country | 0 | - | 4.88 | 75,421 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,862 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,442 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,912 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,379 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,508 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,937 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,955 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,615 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,748 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,002 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,515 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,222 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,019 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,625 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,130 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,942 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,712 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,021 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,692 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,941 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,376 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,007 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,451 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,374,763 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,708 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,949 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,618 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,267 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,817 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,094 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,111 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,441 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,598 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,399 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,225 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,795 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,251 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,875 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,823 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,767 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,752,639 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,460 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,315 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,211 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,101 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,548 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,307 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,907 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,154 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,887 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,964 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,733 |
| Countries that Start with D | 0 | - | 4.96 | 714,484 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,794 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,097 |
| Countries that Start with H | 0 | - | 4.96 | 608,179 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,780 |
| Countries that Start with J | 0 | - | 4.98 | 605,658 |
| Countries that Start with K | 0 | - | 4.97 | 819,335 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,046 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,075 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,343 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,783 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,526 |
| Countries that Start with U | 0 | - | 4.97 | 907,423 |
| Countries that Start with V | 0 | - | 4.98 | 611,220 |
| Countries that Start with F | 0 | - | 4.83 | 620,232 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,385 |
| Flags of Oceania | 0 | - | 5.00 | 261,830 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,206 |
| Landlocked Countries | 0 | - | 4.99 | 424,092 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,763 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,952 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,938 |
| Every American Country by Shape | 0 | - | 4.79 | 37,337 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,011 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,753 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,051 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,519 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,189 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,694 |
| Island Countries | 0 | - | 4.99 | 711,886 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,458 |
| Himalayan Countries | 0 | - | 4.94 | 139,627 |
| Andean Countries | 0 | - | 4.94 | 85,109 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,296 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,530 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,864 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,154 |
| Danube Countries | 0 | - | 4.97 | 72,235 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,358 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,658 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,773 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,260 |
| European Landlocked Countries | 0 | - | 4.99 | 147,410 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,019 |
| Countries with the Most Species | 0 | - | 4.99 | 103,446 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,148 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,692 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,803 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,716 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,446 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,866 |
| Countries in the Alps | 0 | - | 4.87 | 118,516 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,168 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,505 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,829 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,838 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,762 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,107 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,953 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,697 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,318 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,032 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,774 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,639 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,408 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,652 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,742 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,421 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,488 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,371 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,427 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,027 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,728 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,401 |
| Largest Countries By Category | 0 | - | 4.97 | 158,581 |
| Countries by Countries | 0 | - | 4.96 | 63,465 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,389,508 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,037 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,356 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,632 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,373 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,228 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,938 |
| Every European Country Shape | 0 | - | 4.96 | 202,619 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,164 |
| Every African Country Shape | 0 | - | 4.90 | 88,093 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,799 |
| Northernmost Countries | 0 | - | 4.99 | 363,224 |
| Countries of South America | 0 | - | 5.00 | 930,306 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,715 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,884,204 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,142 |
| "Land" Countries | 0 | - | 4.98 | 337,952 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,838 |
| Merged Countries #2 | 0 | - | 4.96 | 99,748 |
| Merged Countries #6 | 0 | - | 4.90 | 73,690 |
| Merged Countries #7 | 0 | - | 4.93 | 83,030 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,645 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,840 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,720 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,491 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,270 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,024 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,435 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,694 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,071 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,842,966 |
| One Border Countries | 0 | - | 4.98 | 471,098 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,876 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,740 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,542 |
| Countries with Megacities | 0 | - | 4.99 | 266,038 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,325 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,785 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,586 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,909 |
