| Flags of the Countries that Start with I | 0 | - | 4.94 | 149,453 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 38,281 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 124,126 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.90 | 97,019 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.85 | 111,039 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 80,719 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 80,282 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.95 | 24,234 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 31,358 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 155,699 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 75,806 |
| World Map without 12 Countries | 0 | - | 4.97 | 335,453 |
| Country Shape Quiz #1 | 0 | - | 4.93 | 891,957 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 407,480 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 84,241 |
| Every Country Shape | 0 | - | 5.00 | 430,240 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 91,838 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.92 | 70,464 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 69,605 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 67,441 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 59,737 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 56,895 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 151,575 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 80,631 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 58,352 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.93 | 69,681 |
| Flags to Capitals #1 | 0 | - | 4.96 | 55,341 |
| Flags to Capitals #2 | 0 | - | 4.95 | 41,993 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 165,921 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 132,694 |
| Random European Flag to Country | 0 | - | 4.89 | 175,903 |
| Random African Flag to Country | 0 | - | 4.85 | 71,944 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 288,765 |
| Country Shape Quiz #4 | 0 | - | 4.93 | 211,553 |
| Country Shape Quiz #5 | 0 | - | 4.91 | 151,256 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 100,356 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 107,792 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 118,276 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 105,024 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 78,003 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 55,619 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 83,027 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 503,974 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 92,692 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 57,040 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 55,443 |
| Countries Connected in the World Map #2 | 0 | - | 4.98 | 76,748 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 73,550 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 72,905 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 150,293 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 70,569 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 52,985 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,937,138 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 94,220 |
| Flags of Countries that Border China | 0 | - | 4.94 | 96,380 |
| Flags of Countries That Border France | 0 | - | 4.88 | 119,806 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 24,621 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 71,198 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 98,648 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 122,291 |
| One Border Countries - Shape Quiz | 0 | - | 4.83 | 63,339 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,491,589 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 57,799 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.91 | 58,586 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.85 | 40,451 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,160,139 |
| Flags of Asia Quiz | 0 | - | 4.99 | 580,545 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 61,794 |
| Random Country Shape to Country | 0 | - | 4.91 | 104,585 |
| Flags of Africa Quiz | 0 | - | 5.00 | 438,316 |
| Countries of the World Quiz | 0 | - | 5.00 | 45,316,071 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 82,228 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 176,133 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 178,143 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 325,007 |
| Country Picture Puzzle Game #2 | 0 | - | 4.53 | 54,173 |
| Country Picture Puzzle Game #3 | 0 | - | 4.43 | 41,288 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 122,014 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.78 | 66,907 |
| Countries that Start with A | 0 | - | 4.98 | 2,096,599 |
| Countries that Start with B | 0 | - | 4.95 | 2,234,112 |
| Countries that Start with C | 0 | - | 4.96 | 1,773,105 |
| Countries that Start with D | 0 | - | 4.96 | 675,851 |
| Countries that Start with E | 0 | - | 4.95 | 1,336,609 |
| Countries that Start with G | 0 | - | 4.97 | 1,460,042 |
| Countries that Start with H | 0 | - | 4.96 | 576,211 |
| Countries that Start with I | 0 | - | 4.92 | 1,254,800 |
| Countries that Start with J | 0 | - | 4.98 | 575,634 |
| Countries that Start with K | 0 | - | 4.97 | 788,504 |
| Countries that Start with L | 0 | - | 4.98 | 1,058,030 |
| Countries that Start with N | 0 | - | 4.93 | 1,084,718 |
| Countries that Start with P | 0 | - | 4.95 | 1,184,151 |
| Countries that Start with S | 0 | - | 4.98 | 1,712,331 |
| Countries that Start with T | 0 | - | 4.89 | 984,899 |
| Countries that Start with U | 0 | - | 4.97 | 883,665 |
| Countries that Start with V | 0 | - | 4.98 | 592,014 |
| Countries that Start with F | 0 | - | 4.83 | 594,336 |
| Countries that Start with M | 0 | - | 4.97 | 1,346,647 |
| Flags of Oceania | 0 | - | 5.00 | 242,624 |
| Three Band Flags of Europe | 0 | - | 4.97 | 186,589 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 395,363 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 93,576 |
| African Countries with the Most Christians | 0 | - | 4.93 | 73,125 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,481,161 |
| Random Asian Flag to Country | 0 | - | 4.75 | 111,188 |
| Random American Countries on a Map | 0 | - | 4.96 | 95,147 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,567,502 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 364,667 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 389,525 |
| Island Countries Quiz | 0 | - | 4.99 | 698,287 |
| Sahara Desert Countries | 0 | - | 4.98 | 151,918 |
| Himalayan Countries | 0 | - | 4.94 | 127,700 |
| Andean Countries | 0 | - | 4.93 | 71,915 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 59,140 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 117,293 |
| Coffee Producing Countries | 0 | - | 4.84 | 62,517 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 61,564 |
| Danube Countries | 0 | - | 4.97 | 62,355 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 98,930 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 83,345 |
| Countries with the Worst Passports | 0 | - | 4.93 | 77,432 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 142,503 |
| European Landlocked Countries | 0 | - | 4.99 | 143,064 |
| Partially Recognized Countries | 0 | - | 4.98 | 101,029 |
| Countries with the Most Species | 0 | - | 4.99 | 93,596 |
| Countries 197 to 205 | 0 | - | 4.88 | 65,863 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 52,313 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 46,525 |
| Countries that Use the Peso | 0 | - | 4.89 | 57,500 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 70,989 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 55,022 |
| Countries in the Alps | 0 | - | 4.87 | 113,005 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 92,266 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 100,828 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 76,526 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 92,772 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 112,673 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 93,153 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 96,830 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 51,004 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 48,907 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 60,063 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 52,080 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 39,901 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 101,571 |
| Arctic Ocean Countries | 0 | - | 4.94 | 77,031 |
| Countries with the Most Grassland | 0 | - | 4.93 | 74,946 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 112,298 |
| Countries with the Most Climate Zones | 0 | - | 4.95 | 65,963 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 57,820 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.94 | 41,515 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 229,020 |
| World Countries - Blind Typing | 0 | - | 5.00 | 99,483 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 46,178 |
| Largest Countries By Category | 0 | - | 4.97 | 153,423 |
| Countries by Countries | 0 | - | 4.96 | 59,939 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,304,036 |
| Country Flags with the Most White | 0 | - | 4.86 | 134,142 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,179 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 46,721 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 94,534 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 85,450 |
| Every European Country Shape | 0 | - | 4.95 | 184,253 |
| Every Asian Country Shape | 0 | - | 4.94 | 83,577 |
| Every African Country Shape | 0 | - | 4.91 | 81,699 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,012,884 |
| Northernmost Countries | 0 | - | 4.99 | 346,890 |
| Countries of South America | 0 | - | 5.00 | 883,020 |
| Countries of Oceania | 0 | - | 5.00 | 1,001,091 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,775,619 |
| One Country By Letter By Continent | 0 | - | 5.00 | 90,221 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 68,889 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 308,802 |
| Merged Countries #2 | 0 | - | 4.96 | 96,212 |
| Merged Countries #6 | 0 | - | 4.91 | 70,857 |
| Merged Countries #7 | 0 | - | 4.94 | 80,079 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,400,872 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 368,878 |
| Flags to Largest Cities | 0 | - | 4.54 | 36,745 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 119,878 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 137,626 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 54,765 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 71,731 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,028 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 119,666 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,690,243 |
| One Border Countries | 0 | - | 4.97 | 450,544 |
| Biggest Trading Partners – Australia | 0 | - | 4.92 | 59,374 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 164,865 |
| Countries with Megacities | 0 | - | 4.99 | 224,708 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 191,156 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 108,602 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 130,245 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 76,086 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 307,544 |
| Majority Muslim Countries | 0 | - | 4.98 | 356,293 |
| Countries by Official Language | 0 | - | 4.95 | 187,155 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 286,356 |
| Countries in their Native Language | 0 | - | 4.98 | 191,435 |
| Independence from Whom | 0 | - | 4.99 | 203,890 |
