| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,662 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,615 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,937 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,776 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,680 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,143 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,226 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,811 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,015 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,528 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,620 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,231 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,900 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,631 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,900 |
| Every Country Shape | 0 | - | 5.00 | 471,557 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,443 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,311 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,169 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,170 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,188 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,280 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,629 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,332 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,698 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,386 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,949 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,803 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,759 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,501 |
| Random European Flag to Country | 0 | - | 4.90 | 184,303 |
| Random African Flag to Country | 0 | - | 4.87 | 75,669 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,521 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,897 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,292 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,072 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,376 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,180 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,168 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,013 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,966 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,159 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,672 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,408 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,490 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,815 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,271 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,122 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,813 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,247 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,914 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,157 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,602 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,183 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,580 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,400,916 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,902 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,150 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,847 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,540 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,982 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,319 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,239 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,560,201 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,700 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,508 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,320 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,144 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,867 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 65,031 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,531 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,108 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,911,069 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,753 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,893 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,654 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,947 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,601 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,350 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,530 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,285 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,587 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,279 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,110 |
| Countries that Start with D | 0 | - | 4.96 | 716,868 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,605 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,080 |
| Countries that Start with H | 0 | - | 4.96 | 609,896 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,980 |
| Countries that Start with J | 0 | - | 4.98 | 607,272 |
| Countries that Start with K | 0 | - | 4.97 | 821,087 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,227 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,294 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,439 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,706 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,224 |
| Countries that Start with U | 0 | - | 4.97 | 908,732 |
| Countries that Start with V | 0 | - | 4.98 | 612,194 |
| Countries that Start with F | 0 | - | 4.83 | 621,540 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,698 |
| Flags of Oceania | 0 | - | 5.00 | 262,955 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,667 |
| Landlocked Countries | 0 | - | 4.99 | 426,377 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,033 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,124 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,090 |
| Every American Country by Shape | 0 | - | 4.79 | 37,367 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,411 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,807,096 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,643 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,836 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,815 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,933 |
| Island Countries | 0 | - | 4.99 | 712,714 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,486 |
| Himalayan Countries | 0 | - | 4.93 | 140,431 |
| Andean Countries | 0 | - | 4.94 | 85,580 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,724 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,169 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,284 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,524 |
| Danube Countries | 0 | - | 4.97 | 72,455 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,667 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,889 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,236 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,709 |
| European Landlocked Countries | 0 | - | 4.99 | 147,652 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,371 |
| Countries with the Most Species | 0 | - | 4.99 | 103,595 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,479 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,788 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,909 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,870 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,607 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,056 |
| Countries in the Alps | 0 | - | 4.87 | 118,836 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,750 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,967 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,996 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,075 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,016 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,304 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,458 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,903 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,454 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,221 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,906 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,770 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,594 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,838 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,931 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,951 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,650 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,117 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,730 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,900 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,260 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,544 |
| Largest Countries By Category | 0 | - | 4.97 | 158,933 |
| Countries by Countries | 0 | - | 4.96 | 63,692 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,935 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,312 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,421 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,685 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,127 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,461 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,136 |
| Every European Country Shape | 0 | - | 4.96 | 203,091 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,642 |
| Every African Country Shape | 0 | - | 4.90 | 88,447 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,231 |
| Northernmost Countries | 0 | - | 4.99 | 364,220 |
| Countries of South America | 0 | - | 5.00 | 933,247 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,240 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,621 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,743 |
| "Land" Countries | 0 | - | 4.98 | 338,506 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,099 |
| Merged Countries #2 | 0 | - | 4.96 | 99,905 |
| Merged Countries #4 | 0 | - | 4.81 | 94,148 |
| Merged Countries #6 | 0 | - | 4.90 | 73,837 |
| Merged Countries #7 | 0 | - | 4.93 | 83,173 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,793 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,659 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,854 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,736 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,636 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,101 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,477 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,741 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,321 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,850,320 |
| One Border Countries | 0 | - | 4.98 | 472,161 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,046 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,280 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,282 |
| Countries with Megacities | 0 | - | 4.99 | 267,373 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,959 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,211 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,278 |
