| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,923 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,819 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,344 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,338 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,119 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,513 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,805 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,253 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,284 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,882 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,255 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,463 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,163 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,767 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,470 |
| Every Country Shape | 0 | - | 5.00 | 465,464 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,818 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,831 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,747 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,735 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,828 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,913 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,364 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,713 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,289 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,906 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,444 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,406 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,213 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,254 |
| Random European Flag to Country | 0 | - | 4.89 | 182,494 |
| Random African Flag to Country | 0 | - | 4.88 | 74,955 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,946 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,542 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,176 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,841 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,481 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,525 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,164 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,322 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,667 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,194 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,887 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,369 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,241 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,745 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,553 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,439 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,456 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,172 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,412 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,442 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,564 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,096 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,324,261 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,188 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,419 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,059 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,089 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,674 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,460 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,483 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,882 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,089 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,369 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,201 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 42,005 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,348 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,680 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,456 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,290 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,409 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,462,507 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,575 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,219 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,503 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,404 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,374 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,185 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,330 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,900 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,782 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,478 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,190 |
| Countries that Start with D | 0 | - | 4.96 | 709,694 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,280 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,421 |
| Countries that Start with H | 0 | - | 4.96 | 604,816 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,384 |
| Countries that Start with J | 0 | - | 4.98 | 602,498 |
| Countries that Start with K | 0 | - | 4.97 | 815,849 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,815 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,795 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,199 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,915 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,902 |
| Countries that Start with U | 0 | - | 4.97 | 904,550 |
| Countries that Start with V | 0 | - | 4.98 | 609,388 |
| Countries that Start with F | 0 | - | 4.83 | 617,660 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,768 |
| Flags of Oceania | 0 | - | 5.00 | 259,475 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,338 |
| Landlocked Countries | 0 | - | 4.99 | 420,561 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,242 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,612 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,519 |
| Every American Country by Shape | 0 | - | 4.79 | 37,246 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,545 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,816 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,628 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,317 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,055 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,252 |
| Island Countries | 0 | - | 4.99 | 710,401 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,719 |
| Himalayan Countries | 0 | - | 4.95 | 138,092 |
| Andean Countries | 0 | - | 4.95 | 84,271 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,491 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,338 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,122 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,568 |
| Danube Countries | 0 | - | 4.97 | 71,836 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,798 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,240 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,979 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,430 |
| European Landlocked Countries | 0 | - | 4.99 | 146,968 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,381 |
| Countries with the Most Species | 0 | - | 4.99 | 103,094 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,533 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,508 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,659 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,446 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,117 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,506 |
| Countries in the Alps | 0 | - | 4.87 | 117,963 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,515 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,718 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,549 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,455 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,307 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,833 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,471 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,341 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,078 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,705 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,568 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,421 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,072 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,349 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,368 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,547 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,181 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,691 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,823 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,193 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,675 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,112 |
| Largest Countries By Category | 0 | - | 4.97 | 157,934 |
| Countries by Countries | 0 | - | 4.97 | 63,015 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,777 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,468 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,218 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,513 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,091 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,807 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,511 |
| Every European Country Shape | 0 | - | 4.96 | 201,732 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,754 |
| Every African Country Shape | 0 | - | 4.90 | 87,334 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,921 |
| Northernmost Countries | 0 | - | 4.99 | 361,235 |
| Countries of South America | 0 | - | 5.00 | 925,136 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,078 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,872,007 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,932 |
| "Land" Countries | 0 | - | 4.98 | 336,455 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 77,494 |
| Merged Countries #2 | 0 | - | 4.96 | 99,086 |
| Merged Countries #6 | 0 | - | 4.90 | 73,285 |
| Merged Countries #7 | 0 | - | 4.93 | 82,632 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,778 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,359 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,389 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,917 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,598 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,881 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,353 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,610 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 124,513 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,829,122 |
| One Border Countries | 0 | - | 4.98 | 468,648 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,569 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,623,591 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,472 |
| Countries with Megacities | 0 | - | 4.99 | 263,448 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,311 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,255 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,608 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,291 |
