| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,698 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,588 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,492 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,662 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,357 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,613 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,205 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,718 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,392 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,270 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,923 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,055 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,508 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,309 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,748 |
| Every Country Shape | 0 | - | 5.00 | 458,038 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,851 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,082 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,092 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 68,999 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,161 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,243 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,448 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,841 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,749 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,316 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,797 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,866 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,067 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,784 |
| Random European Flag to Country | 0 | - | 4.89 | 180,743 |
| Random African Flag to Country | 0 | - | 4.87 | 74,132 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,905 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,865 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 159,380 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,061 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,200 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,537 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,124 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,183 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,937 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,463 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,944 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 517,642 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,525 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,079 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,869 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,873 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,459 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,190 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,468 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,425 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,715 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,536 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,215,388 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,295 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,459 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,064 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,587 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,548 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,737 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,424 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,457 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,211 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,963 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,772 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,604 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,225 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,551 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,719 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,842 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,277 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,856,167 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,445 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,734 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,650 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 333,858 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,004 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,905 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,160 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,247 |
| Countries that Start with A | 0 | - | 4.98 | 2,144,773 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,115 |
| Countries that Start with C | 0 | - | 4.96 | 1,808,864 |
| Countries that Start with D | 0 | - | 4.96 | 700,576 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,369 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,527 |
| Countries that Start with H | 0 | - | 4.96 | 597,124 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,275 |
| Countries that Start with J | 0 | - | 4.98 | 595,186 |
| Countries that Start with K | 0 | - | 4.96 | 808,668 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,000 |
| Countries that Start with N | 0 | - | 4.93 | 1,108,859 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,709 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,288 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,492 |
| Countries that Start with U | 0 | - | 4.97 | 899,212 |
| Countries that Start with V | 0 | - | 4.98 | 604,563 |
| Countries that Start with F | 0 | - | 4.83 | 611,513 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,335 |
| Flags of Oceania | 0 | - | 5.00 | 254,638 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,660 |
| Landlocked Countries | 0 | - | 4.99 | 412,928 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,077 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,786 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,825 |
| Every American Country by Shape | 0 | - | 4.79 | 37,067 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,528 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,293 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,091 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,847 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,022 |
| Island Countries | 0 | - | 4.99 | 707,266 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,262 |
| Himalayan Countries | 0 | - | 4.95 | 135,071 |
| Andean Countries | 0 | - | 4.94 | 82,675 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,092 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,006 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,775 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,479 |
| Danube Countries | 0 | - | 4.97 | 71,008 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,644 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,462 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,299 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,218 |
| European Landlocked Countries | 0 | - | 4.99 | 145,673 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,061 |
| Countries with the Most Species | 0 | - | 4.99 | 95,191 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,210 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,178 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,334 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,913 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,516 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,873 |
| Countries in the Alps | 0 | - | 4.87 | 116,695 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,481 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,092 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,948 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,330 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,940 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,479 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,689 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,960 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,975 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,166 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,000 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,369 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,678 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,679 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,881 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,573 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,204 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,680 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,865 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,393 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,546 |
| Largest Countries By Category | 0 | - | 4.97 | 156,630 |
| Countries by Countries | 0 | - | 4.96 | 62,173 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,201 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,232 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,935 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,306 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,407 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,010 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,663 |
| Every European Country Shape | 0 | - | 4.95 | 199,847 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,494 |
| Every African Country Shape | 0 | - | 4.90 | 85,868 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,431 |
| Northernmost Countries | 0 | - | 4.99 | 357,274 |
| Countries of South America | 0 | - | 5.00 | 913,514 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,731 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,372 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,378 |
| "Land" Countries | 0 | - | 4.98 | 333,435 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,122 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,460 |
| Merged Countries #2 | 0 | - | 4.96 | 98,394 |
| Merged Countries #6 | 0 | - | 4.91 | 72,648 |
| Merged Countries #7 | 0 | - | 4.93 | 81,892 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,584 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,133 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,714 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,859 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,233 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,547 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,193 |
| Pixelated Country Shapes #2 | 0 | - | 4.74 | 67,438 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 122,805 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,797,659 |
| One Border Countries | 0 | - | 4.98 | 463,626 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,894 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,839 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,880 |
| Countries with Megacities | 0 | - | 4.99 | 246,225 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,797 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,743 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,265 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,678 |
