| Random European Flag to Country | 0 | - | 4.89 | 180,828 |
| Random African Flag to Country | 0 | - | 4.87 | 74,169 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,861 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,581 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,330 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,220,643 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,329 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,500 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,101 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,461 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,062 |
| Random European Capital to Country | 0 | - | 4.98 | 189,131 |
| Random European Country to Capital | 0 | - | 4.92 | 147,384 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,319 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,357 |
| Random African Capital to Country | 0 | - | 4.97 | 99,700 |
| Random African Country to Capital | 0 | - | 4.94 | 70,186 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,178 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,833 |
| Random Country Shape to Country | 0 | - | 4.90 | 110,953 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,843 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,894 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,984 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,011 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,062 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,242 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,894 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,686 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,569 |
| Flags of Oceania | 0 | - | 5.00 | 254,914 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,778 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,922 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,515 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,786 |
| Every European Country Shape | 0 | - | 4.96 | 200,029 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,602 |
| Every African Country Shape | 0 | - | 4.90 | 85,984 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,991 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,197 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,194 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,101 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,256 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,339 |
| Countries of Africa | 0 | - | 5.00 | 2,506,203 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,534 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,874 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,860 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,272 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,229 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,770 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,443 |
| The Only European Country ... | 0 | - | 4.91 | 213,662 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,997 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,432 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,173 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,912 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,639 |
| Every Country Shape | 0 | - | 5.00 | 458,447 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,107 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,544 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,894 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,189 |
| Countries of the Middle East | 0 | - | 4.96 | 198,811 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,203 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| African Island Countries | 0 | - | 4.96 | 100,725 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,475 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,262 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,735 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,650 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,426 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,011 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,558 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,655 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,716 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,129 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,126 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,250 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,524 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,202 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,364 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,190 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,466 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,150 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,857 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,827 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,906 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,768 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,945 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,794 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,139 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,216 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,912 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,299 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,302 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,332 |
| Monarchies of Europe | 0 | - | 4.90 | 97,266 |
| Monarchies of Asia | 0 | - | 4.97 | 70,570 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,413 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,182 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,097 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 161,336 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,266 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,272 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,606 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,195 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,247 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,985 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,517 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,709 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,573 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,403 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,687 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,239 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,753 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,993 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,224 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,678 |
| The Only African Country ... | 0 | - | 4.99 | 128,313 |
| The Only American Country ... | 0 | - | 4.92 | 120,710 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,755 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,225 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,999 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,300 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,980 |
| European Countries with One Border | 0 | - | 4.97 | 181,543 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,327 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,368 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,060 |
| UK Immigration by Country | 0 | - | 4.94 | 139,539 |
| Central American Countries | 0 | - | 4.98 | 154,972 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,603 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,719 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,153 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,826 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,536 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,169 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,329 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,194 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,040 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,763 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,748 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,417 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,538 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,259 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,527 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,488 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,760 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,574 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,168 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,696 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,244 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,852 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,202 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,079 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,476 |
| China by Picture | 0 | - | 4.51 | 62,509 |
| Countries That Border Russia | 0 | - | 4.98 | 458,749 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,442 |
| Countries Bordering France | 0 | - | 4.85 | 398,311 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,897 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,189 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,454 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,163 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,960 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,533 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,003 |
| Name a Valid African Country | 0 | - | 4.98 | 152,881 |
| Germany Country Quiz | 0 | - | 4.82 | 156,472 |
| Russia Country Quiz | 0 | - | 4.85 | 113,599 |
| Italy Country Quiz | 0 | - | 4.82 | 122,138 |
| Japan Country Quiz | 0 | - | 4.92 | 141,178 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,065 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,819 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,802 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,017 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,018 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,305 |
| Syria Country Quiz | 0 | - | 4.81 | 32,277 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,470 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,735 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,419 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,987 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,774 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,813 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,059 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,126 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,236 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,509 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,317 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,174 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,862 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,780 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,453 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,482 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,692 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,216 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,090 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,998 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,799 |
