| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,868 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,667 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,554 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,695 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,390 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,658 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,229 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,743 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,436 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,312 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,963 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,174 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,794 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,547 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,770 |
| Every Country Shape | 0 | - | 5.00 | 458,340 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,928 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,139 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,142 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,052 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,215 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,294 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,503 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,866 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,767 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,345 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,830 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,885 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,169 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,881 |
| Random European Flag to Country | 0 | - | 4.89 | 180,806 |
| Random African Flag to Country | 0 | - | 4.87 | 74,162 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,101 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,026 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 160,820 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,217 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,249 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,586 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,171 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,234 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,973 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,503 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,981 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,879 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,559 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,119 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,911 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,901 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,519 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,243 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,513 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,468 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,745 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,560 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,218,962 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,319 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,490 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,090 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,790 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,589 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,775 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,485 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,477 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,833 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,992 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,789 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,622 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,104 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,909 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,759 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,923 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,675 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,877,084 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,481 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,810 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,712 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 333,993 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,016 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,912 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,210 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,291 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,502 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,717 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,361 |
| Countries that Start with D | 0 | - | 4.96 | 700,895 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,762 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,982 |
| Countries that Start with H | 0 | - | 4.96 | 597,405 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,636 |
| Countries that Start with J | 0 | - | 4.98 | 595,470 |
| Countries that Start with K | 0 | - | 4.96 | 808,910 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,304 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,160 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,990 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,701 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,731 |
| Countries that Start with U | 0 | - | 4.97 | 899,578 |
| Countries that Start with V | 0 | - | 4.98 | 604,760 |
| Countries that Start with F | 0 | - | 4.83 | 611,749 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,687 |
| Flags of Oceania | 0 | - | 5.00 | 254,855 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,745 |
| Landlocked Countries | 0 | - | 4.99 | 413,141 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,121 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,812 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,851 |
| Every American Country by Shape | 0 | - | 4.79 | 37,073 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,567 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,200 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,328 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,945 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,289 |
| Island Countries | 0 | - | 4.99 | 707,383 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,377 |
| Himalayan Countries | 0 | - | 4.95 | 135,155 |
| Andean Countries | 0 | - | 4.94 | 82,725 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,145 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,076 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,818 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,511 |
| Danube Countries | 0 | - | 4.97 | 71,029 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,693 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,485 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,359 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,278 |
| European Landlocked Countries | 0 | - | 4.99 | 145,699 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,106 |
| Countries with the Most Species | 0 | - | 4.99 | 95,215 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,258 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,187 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,351 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,539 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,897 |
| Countries in the Alps | 0 | - | 4.87 | 116,741 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,508 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,154 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,969 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,362 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,096 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,958 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,507 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,711 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,848 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,007 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,178 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,012 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,396 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,701 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,707 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,957 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,593 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,218 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,720 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,989 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,473 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,563 |
| Largest Countries By Category | 0 | - | 4.97 | 156,671 |
| Countries by Countries | 0 | - | 4.96 | 62,207 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,842 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,292 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,946 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,310 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,503 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,041 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,702 |
| Every European Country Shape | 0 | - | 4.96 | 199,973 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,556 |
| Every African Country Shape | 0 | - | 4.90 | 85,939 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,774 |
| Northernmost Countries | 0 | - | 4.99 | 357,429 |
| Countries of South America | 0 | - | 5.00 | 913,892 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,255 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,373 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,499 |
| "Land" Countries | 0 | - | 4.98 | 333,502 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,143 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,535 |
| Merged Countries #2 | 0 | - | 4.96 | 98,420 |
| Merged Countries #6 | 0 | - | 4.91 | 72,664 |
| Merged Countries #7 | 0 | - | 4.92 | 81,917 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,104 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,388 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,741 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,893 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,289 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,563 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,202 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,447 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,841 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,798,837 |
| One Border Countries | 0 | - | 4.98 | 463,874 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,917 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,585,226 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,953 |
| Countries with Megacities | 0 | - | 4.99 | 246,395 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,865 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,775 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,321 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,726 |
