| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,625 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,523 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,140 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,163 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,933 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,299 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,678 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,046 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,004 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,624 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,108 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,868 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,313 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,253 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,342 |
| Every Country Shape | 0 | - | 5.00 | 463,499 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,608 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,654 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,606 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,569 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,688 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,764 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,900 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,490 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,147 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,755 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,286 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,775 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,895 |
| Random European Flag to Country | 0 | - | 4.89 | 181,895 |
| Random African Flag to Country | 0 | - | 4.88 | 74,653 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,531 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,196 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,851 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,103 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,252 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,292 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,940 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,132 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,493 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,028 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,707 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,203 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,052 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,568 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,370 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,302 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,229 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,899 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,167 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,188 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,327 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,920 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,295,206 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,841 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,019 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,663 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,287 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,405 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,282 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,225 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,771 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,545,435 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,271 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,090 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,908 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,484 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,217 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,266 |
| Random Country Shape to Country | 0 | - | 4.90 | 112,754 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,005 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,307,239 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,232 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,603 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,118 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,428 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,307 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,125 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,009 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,767 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,257 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,274 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,679 |
| Countries that Start with D | 0 | - | 4.96 | 707,273 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,445 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,079 |
| Countries that Start with H | 0 | - | 4.96 | 602,793 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,827 |
| Countries that Start with J | 0 | - | 4.98 | 600,640 |
| Countries that Start with K | 0 | - | 4.97 | 813,748 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,573 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,508 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,024 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,960 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,259 |
| Countries that Start with U | 0 | - | 4.97 | 903,182 |
| Countries that Start with V | 0 | - | 4.98 | 608,251 |
| Countries that Start with F | 0 | - | 4.83 | 616,074 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,271 |
| Flags of Oceania | 0 | - | 5.00 | 258,062 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,878 |
| Landlocked Countries | 0 | - | 4.99 | 418,444 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,976 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,406 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,264 |
| Every American Country by Shape | 0 | - | 4.79 | 37,198 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,264 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,754,383 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,458 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,632 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,490 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,895 |
| Island Countries | 0 | - | 4.99 | 709,585 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,733 |
| Himalayan Countries | 0 | - | 4.94 | 137,198 |
| Andean Countries | 0 | - | 4.95 | 83,808 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,057 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,459 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,744 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,276 |
| Danube Countries | 0 | - | 4.97 | 71,604 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,474 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,002 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,557 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,624 |
| European Landlocked Countries | 0 | - | 4.99 | 146,714 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,054 |
| Countries with the Most Species | 0 | - | 4.99 | 102,858 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,191 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,410 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,570 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,272 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,942 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,324 |
| Countries in the Alps | 0 | - | 4.87 | 117,613 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,086 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,281 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,379 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,933 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,037 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,410 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,223 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,141 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,936 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,513 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,449 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,312 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,888 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,159 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,176 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,096 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,028 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,545 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,462 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,182 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,118 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,961 |
| Largest Countries By Category | 0 | - | 4.97 | 157,561 |
| Countries by Countries | 0 | - | 4.96 | 62,794 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,828 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,142 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,147 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,464 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,387 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,612 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,281 |
| Every European Country Shape | 0 | - | 4.96 | 201,254 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,545 |
| Every African Country Shape | 0 | - | 4.90 | 86,970 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,633 |
| Northernmost Countries | 0 | - | 4.99 | 360,284 |
| Countries of South America | 0 | - | 5.00 | 922,404 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,343 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,209 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,315 |
| "Land" Countries | 0 | - | 4.98 | 335,700 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,490 |
| Merged Countries #2 | 0 | - | 4.96 | 98,877 |
| Merged Countries #6 | 0 | - | 4.90 | 73,110 |
| Merged Countries #7 | 0 | - | 4.93 | 82,427 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,735 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,588 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,222 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,662 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,228 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,794 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,314 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,565 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 123,637 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,821,213 |
| One Border Countries | 0 | - | 4.98 | 467,477 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,399 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,204 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,886 |
| Countries with Megacities | 0 | - | 4.99 | 256,750 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,754 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,916 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,052 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,917 |
