| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,132 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,960 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,774 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,856 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,582 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,924 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,375 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.90 | 26,679 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,580 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,232 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,870 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,779 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,792 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,224 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,870 |
| Every Country Shape | 0 | - | 5.00 | 460,151 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,245 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,388 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,360 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,305 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,426 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,520 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,956 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,076 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,903 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,487 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,988 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,021 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,860 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,269 |
| Random European Flag to Country | 0 | - | 4.89 | 181,184 |
| Random African Flag to Country | 0 | - | 4.88 | 74,351 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,782 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,552 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,045 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,831 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,503 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,794 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,429 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,438 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,139 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,682 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,165 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,133 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,753 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,283 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,086 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,044 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,786 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,475 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,745 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,704 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,934 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,689 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,244,621 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,478 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,669 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,289 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,710 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,817 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,967 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,729 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,569 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,538,353 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,103 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,896 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,728 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,952 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,957 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,948 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,345 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,709 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,018,041 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,709 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,577 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 183,302 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,761 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,080 |
| Country Picture Puzzle Game #3 | 0 | - | 4.44 | 41,955 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,495 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,513 |
| Countries that Start with A | 0 | - | 4.98 | 2,149,800 |
| Countries that Start with B | 0 | - | 4.95 | 2,282,443 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,423 |
| Countries that Start with D | 0 | - | 4.96 | 702,987 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,255 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,664 |
| Countries that Start with H | 0 | - | 4.96 | 599,122 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,698 |
| Countries that Start with J | 0 | - | 4.98 | 597,186 |
| Countries that Start with K | 0 | - | 4.97 | 810,477 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,239 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,153 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,845 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,414 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,212 |
| Countries that Start with U | 0 | - | 4.97 | 900,722 |
| Countries that Start with V | 0 | - | 4.98 | 605,832 |
| Countries that Start with F | 0 | - | 4.83 | 613,190 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,843 |
| Flags of Oceania | 0 | - | 5.00 | 255,990 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,130 |
| Landlocked Countries | 0 | - | 4.99 | 414,860 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,437 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,972 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,982 |
| Every American Country by Shape | 0 | - | 4.79 | 37,107 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,789 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,726,800 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,411 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,566 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,475 |
| Island Countries | 0 | - | 4.99 | 708,092 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,087 |
| Himalayan Countries | 0 | - | 4.95 | 135,804 |
| Andean Countries | 0 | - | 4.94 | 83,078 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,409 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,511 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,108 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,772 |
| Danube Countries | 0 | - | 4.97 | 71,213 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,937 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,661 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,760 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,670 |
| European Landlocked Countries | 0 | - | 4.99 | 145,908 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,423 |
| Countries with the Most Species | 0 | - | 4.99 | 95,314 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,569 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,244 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,421 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,033 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,677 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,042 |
| Countries in the Alps | 0 | - | 4.86 | 117,034 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,704 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,493 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,127 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,536 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,323 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,106 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,731 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,862 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,644 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,167 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,248 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,112 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,572 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,848 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,852 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,346 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,758 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,329 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,969 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,958 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,065 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,694 |
| Largest Countries By Category | 0 | - | 4.97 | 156,949 |
| Countries by Countries | 0 | - | 4.96 | 62,397 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,365,649 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,585 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,005 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,368 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,138 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,236 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,885 |
| Every European Country Shape | 0 | - | 4.96 | 200,457 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,822 |
| Every African Country Shape | 0 | - | 4.90 | 86,334 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,137 |
| Northernmost Countries | 0 | - | 4.99 | 358,434 |
| Countries of South America | 0 | - | 5.00 | 916,945 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,095 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,852,587 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,115 |
| "Land" Countries | 0 | - | 4.98 | 333,970 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,264 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 316,145 |
| Merged Countries #2 | 0 | - | 4.96 | 98,565 |
| Merged Countries #6 | 0 | - | 4.90 | 72,814 |
| Merged Countries #7 | 0 | - | 4.92 | 82,058 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,192 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,167 |
| Flags to Largest Cities | 0 | - | 4.54 | 50,906 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,132 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,577 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,652 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,225 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,481 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 123,075 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,805,939 |
| One Border Countries | 0 | - | 4.98 | 465,316 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,048 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,594,389 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,760 |
| Countries with Megacities | 0 | - | 4.99 | 247,898 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,640 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,270 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,025 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,225 |
