| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,891 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,779 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,324 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,326 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,098 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,492 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,786 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,228 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,254 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,846 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,235 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,385 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,057 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,707 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,459 |
| Every Country Shape | 0 | - | 5.00 | 465,197 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,795 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,800 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,724 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,707 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,800 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,888 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,314 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,681 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,271 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,896 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,422 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,385 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,173 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,214 |
| Random European Flag to Country | 0 | - | 4.89 | 182,382 |
| Random African Flag to Country | 0 | - | 4.88 | 74,900 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,898 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,498 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,142 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,762 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,450 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,496 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,150 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,304 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,648 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,176 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,872 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,224 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,225 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,728 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,529 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,422 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,430 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,141 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,388 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,411 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,545 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,072 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,321,114 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,010 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,237 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,882 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,004 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,641 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,438 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,470 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,867 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,564 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,355 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,183 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,993 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,793 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,379 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,435 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,215 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,127 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,443,197 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,545 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,148 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,472 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,247 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,370 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 42,180 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,286 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,884 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,240 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,962 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,735 |
| Countries that Start with D | 0 | - | 4.96 | 709,383 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,921 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,015 |
| Countries that Start with H | 0 | - | 4.96 | 604,598 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,064 |
| Countries that Start with J | 0 | - | 4.98 | 602,282 |
| Countries that Start with K | 0 | - | 4.97 | 815,636 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,527 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,485 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,912 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,526 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,680 |
| Countries that Start with U | 0 | - | 4.97 | 904,380 |
| Countries that Start with V | 0 | - | 4.98 | 609,264 |
| Countries that Start with F | 0 | - | 4.83 | 617,480 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,458 |
| Flags of Oceania | 0 | - | 5.00 | 259,046 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,281 |
| Landlocked Countries | 0 | - | 4.99 | 420,271 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,214 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,588 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,502 |
| Every American Country by Shape | 0 | - | 4.79 | 37,240 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,520 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,766,318 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 318,495 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,110 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,987 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,124 |
| Island Countries | 0 | - | 4.99 | 710,304 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,619 |
| Himalayan Countries | 0 | - | 4.95 | 138,019 |
| Andean Countries | 0 | - | 4.95 | 84,221 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,437 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,232 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,089 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,527 |
| Danube Countries | 0 | - | 4.97 | 71,803 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,746 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,193 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,922 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,296 |
| European Landlocked Countries | 0 | - | 4.99 | 146,941 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,338 |
| Countries with the Most Species | 0 | - | 4.99 | 103,069 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,500 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,491 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,645 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,427 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,110 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,495 |
| Countries in the Alps | 0 | - | 4.87 | 117,932 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,896 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,660 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,532 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,427 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,275 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,822 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,448 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,318 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,062 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,682 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,554 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,410 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,052 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,331 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,344 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,486 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,158 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,669 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,781 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,064 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,614 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,086 |
| Largest Countries By Category | 0 | - | 4.97 | 157,885 |
| Countries by Countries | 0 | - | 4.97 | 62,989 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,158 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,436 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,208 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,504 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,002 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,782 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,483 |
| Every European Country Shape | 0 | - | 4.96 | 201,571 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,700 |
| Every African Country Shape | 0 | - | 4.90 | 87,284 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,644 |
| Northernmost Countries | 0 | - | 4.99 | 361,132 |
| Countries of South America | 0 | - | 5.00 | 924,820 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,697 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,309 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,860 |
| "Land" Countries | 0 | - | 4.98 | 336,137 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,604 |
| Merged Countries #2 | 0 | - | 4.96 | 99,059 |
| Merged Countries #6 | 0 | - | 4.90 | 73,260 |
| Merged Countries #7 | 0 | - | 4.93 | 82,612 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,413 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,251 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,369 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,886 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,555 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,874 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,349 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,603 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,481 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,828,203 |
| One Border Countries | 0 | - | 4.98 | 468,524 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,559 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,622,058 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,415 |
| Countries with Megacities | 0 | - | 4.99 | 263,179 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,248 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,220 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,541 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,250 |
