| Random European Flag to Country | 0 | - | 4.90 | 184,452 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,595 |
| Every European Country Shape | 0 | - | 4.96 | 203,237 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,970 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,907 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,897 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,101 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,861 |
| UK Immigration by Country | 0 | - | 4.94 | 141,879 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,090 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,950 |
| Random African Flag to Country | 0 | - | 4.87 | 75,721 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,238 |
| Countries of Africa | 0 | - | 5.00 | 2,564,299 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,226 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,163 |
| Random European Capital to Country | 0 | - | 4.98 | 192,340 |
| Random European Country to Capital | 0 | - | 4.93 | 166,072 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,175 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,234 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,455 |
| The Only European Country ... | 0 | - | 4.91 | 219,530 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,301 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,801 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,980 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,704 |
| Every African Country Shape | 0 | - | 4.90 | 88,597 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,406 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,987 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,407 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,330 |
| Italy by Picture | 0 | - | 4.41 | 31,112 |
| China by Picture | 0 | - | 4.51 | 63,826 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,062 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,781 |
| Europe Capital to Country | 0 | - | 4.99 | 252,549 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,263 |
| European Capitals by Map | 0 | - | 4.99 | 142,502 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,114 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,374 |
| European Coastal Capitals | 0 | - | 4.95 | 91,482 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,209 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,585 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,030 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,443 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,212 |
| Countries of the Middle East | 0 | - | 4.96 | 203,234 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,349 |
| Slavic Countries | 0 | - | 4.96 | 112,490 |
| African Island Countries | 0 | - | 4.96 | 102,723 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,967 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,211 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,815 |
| Every Country Shape | 0 | - | 5.00 | 472,406 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,130 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,994 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,471 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,938 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,130 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,758 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,710 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,073 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,964 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,514 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,049 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,675 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,066 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,303 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,402 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,615 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,951 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,199 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,785 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,755 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,714 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,007 |
| Australia by Picture | 0 | - | 4.41 | 28,770 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,070 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,110 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,025 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,923 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,799 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,433 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,269 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,083 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,967 |
| Official Cities in the UK | 0 | - | 4.89 | 286,829 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,713 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,306 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,657 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,008 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,861 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,812 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,570 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,928 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,647 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,265 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,767 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,608 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,244 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,593 |
| Monarchies of Europe | 0 | - | 4.90 | 99,020 |
| Monarchies of Asia | 0 | - | 4.97 | 71,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,347 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,668 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,044 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,405 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,316 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,673 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,253 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,229 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,093 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,025 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,202 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,729 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,121 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,452 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,799 |
| The Only African Country ... | 0 | - | 4.99 | 129,785 |
| The Only American Country ... | 0 | - | 4.92 | 122,339 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,440 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,556 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,971 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,707 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,056 |
| Japan by Picture | 0 | - | 4.45 | 29,453 |
| Russia by Picture | 0 | - | 4.41 | 20,495 |
| European Countries with One Border | 0 | - | 4.97 | 184,002 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,714 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,187 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,973 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,254 |
| Flags of Oceania | 0 | - | 5.00 | 263,414 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,829 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,573 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 102,435 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,529 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,815 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,742 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,223 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,279 |
| France by Picture | 0 | - | 4.24 | 21,799 |
| Germany by Picture | 0 | - | 4.39 | 29,874 |
| Spain by Picture | 0 | - | 4.21 | 14,870 |
| Greece by Picture | 0 | - | 4.16 | 14,842 |
| Netherlands by Picture | 0 | - | 4.23 | 19,784 |
| Countries That Border Russia | 0 | - | 4.98 | 464,875 |
| Countries Bordering France | 0 | - | 4.83 | 405,304 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,198 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,161 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,736 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,141 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,111 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,773 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,680 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,373 |
| Central American Countries | 0 | - | 4.98 | 157,521 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,690 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,549 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,122 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,200 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,971 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,474 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,699 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,942 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,136 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,641 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,925 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,351 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,013 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,247 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,699 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,263 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,150 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,424 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,176 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,280 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,044 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,929 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,809 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,528 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,940 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,690 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,939 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,782 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,310 |
| Germany Country Quiz | 0 | - | 4.82 | 159,032 |
| Russia Country Quiz | 0 | - | 4.83 | 115,427 |
| Japan Country Quiz | 0 | - | 4.93 | 143,500 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,824 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,289 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,630 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,132 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,562 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,064 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,983 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,017 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,954 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,953 |
