| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,905 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,703 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,578 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,717 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,408 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,706 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,252 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,765 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,468 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,337 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,987 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,254 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,976 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,678 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,782 |
| Every Country Shape | 0 | - | 5.00 | 458,532 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,017 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,212 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,210 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,120 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,272 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,356 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,548 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,882 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,784 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,360 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,851 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,896 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,238 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,941 |
| Random European Flag to Country | 0 | - | 4.89 | 180,841 |
| Random African Flag to Country | 0 | - | 4.87 | 74,179 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,213 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,133 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,602 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,303 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,288 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,613 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,213 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,256 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,994 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,524 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,007 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,057 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,576 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,142 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,930 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,928 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,542 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,268 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,538 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,493 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,765 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,579 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,221,756 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,332 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,503 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,110 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,903 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,616 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,789 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,518 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,487 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,355 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,003 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,803 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,632 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,677 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,152 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,793 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,973 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,919 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,891,798 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,500 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,859 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,748 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,099 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,027 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,916 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,234 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,361 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,946 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,119 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,714 |
| Countries that Start with D | 0 | - | 4.96 | 701,131 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,019 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,252 |
| Countries that Start with H | 0 | - | 4.96 | 597,594 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,887 |
| Countries that Start with J | 0 | - | 4.98 | 595,665 |
| Countries that Start with K | 0 | - | 4.96 | 809,092 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,507 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,373 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,206 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,031 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,937 |
| Countries that Start with U | 0 | - | 4.97 | 899,711 |
| Countries that Start with V | 0 | - | 4.98 | 604,885 |
| Countries that Start with F | 0 | - | 4.83 | 611,906 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,907 |
| Flags of Oceania | 0 | - | 5.00 | 254,966 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,790 |
| Landlocked Countries | 0 | - | 4.99 | 413,287 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,177 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,832 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,868 |
| Every American Country by Shape | 0 | - | 4.79 | 37,076 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,589 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,713,718 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,468 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,006 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,579 |
| Island Countries | 0 | - | 4.99 | 707,475 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,436 |
| Himalayan Countries | 0 | - | 4.95 | 135,221 |
| Andean Countries | 0 | - | 4.94 | 82,762 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,169 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,110 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,839 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,546 |
| Danube Countries | 0 | - | 4.97 | 71,045 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,710 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,502 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,395 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,325 |
| European Landlocked Countries | 0 | - | 4.99 | 145,717 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,143 |
| Countries with the Most Species | 0 | - | 4.99 | 95,224 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,287 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,357 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,939 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,549 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,920 |
| Countries in the Alps | 0 | - | 4.87 | 116,768 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,526 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,187 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,984 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,389 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,115 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,968 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,529 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,725 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,091 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,019 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,182 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,022 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,418 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,714 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,720 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,997 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,609 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,236 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,733 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,084 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,533 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,574 |
| Largest Countries By Category | 0 | - | 4.97 | 156,697 |
| Countries by Countries | 0 | - | 4.96 | 62,225 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,397 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,324 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,952 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,316 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,558 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,072 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,721 |
| Every European Country Shape | 0 | - | 4.96 | 200,061 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,633 |
| Every African Country Shape | 0 | - | 4.90 | 86,030 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,030 |
| Northernmost Countries | 0 | - | 4.99 | 357,537 |
| Countries of South America | 0 | - | 5.00 | 914,135 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,695 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,052 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,567 |
| "Land" Countries | 0 | - | 4.98 | 333,554 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,154 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,619 |
| Merged Countries #2 | 0 | - | 4.96 | 98,439 |
| Merged Countries #6 | 0 | - | 4.91 | 72,684 |
| Merged Countries #7 | 0 | - | 4.92 | 81,922 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,448 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,462 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,759 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,929 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,327 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,580 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,204 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,452 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,860 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,799,679 |
| One Border Countries | 0 | - | 4.98 | 464,112 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,931 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,147 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,993 |
| Countries with Megacities | 0 | - | 4.99 | 246,516 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,912 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,796 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,365 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
