| African Island Countries | 0 | - | 4.96 | 100,780 |
| Islands by Country #1 | 0 | - | 4.87 | 174,471 |
| The Only Country ... | 0 | - | 4.91 | 79,866 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,331 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,998 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,954 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,504 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,471 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,513 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,190 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,294 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,254 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,177 |
| Asia Map Quiz | 0 | - | 4.99 | 906,941 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,176 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,587,408 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,139 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,824 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,824 |
| Random Country to Capital | 0 | - | 4.98 | 911,510 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,960 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,819 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,744 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,132 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,088 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,804 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,215 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,534 |
| The Only European Country ... | 0 | - | 4.91 | 213,800 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,119 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,518 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,200 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,646 |
| Countries of Africa | 0 | - | 5.00 | 2,507,560 |
| Countries with Four Letters | 0 | - | 4.99 | 418,480 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,865 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,651 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,784 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,453 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,914 |
| Australia Map Quiz | 0 | - | 4.94 | 342,451 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,292 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,822 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,174 |
| Asian Island Nations | 0 | - | 4.63 | 93,748 |
| Islands by Country #2 | 0 | - | 4.80 | 76,983 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,926 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,436 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,464 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,032 |
| Largest City by Island | 0 | - | 4.87 | 71,031 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,338 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,798 |
| Europe Capital to Country | 0 | - | 4.99 | 247,727 |
| Asia Capital to Country | 0 | - | 4.96 | 125,746 |
| Capital Cities Chain | 0 | - | 4.84 | 81,910 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,440 |
| European Capitals by Map | 0 | - | 4.99 | 136,234 |
| African Capitals by Map | 0 | - | 4.99 | 132,151 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,121 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,173 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,738 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,177 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,777 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,417 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,985 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,082 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,759 |
| Cities that End in O by Clue | 0 | - | 4.56 | 60,960 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,914 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,050 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,779 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,300 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,422 |
| Country Chain | 0 | - | 4.96 | 215,708 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,676 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,292 |
| Countries of the Middle East | 0 | - | 4.96 | 198,893 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,247 |
| Slavic Countries | 0 | - | 4.96 | 110,848 |
| Countries by Emojis | 0 | - | 4.99 | 236,139 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,097 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,968 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,496 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,400 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,908 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,271 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,328 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,533 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,698 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,475 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,094 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,767 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,609 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,705 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,753 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,149 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,156 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,277 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,557 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,253 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,394 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,784 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,436 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,364 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,544 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,772 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,373 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,458 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,910 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,129 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,215 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,194 |
| North America Map Quiz | 0 | - | 4.98 | 244,409 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,432 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,258 |
| Flags of North and South America | 0 | - | 4.99 | 367,125 |
| Australian States and Territories | 0 | - | 4.95 | 140,783 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,857 |
| Counties of England | 0 | - | 4.97 | 789,103 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,859 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,148 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,987 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,611 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,941 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,980 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,326 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,320 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,147 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,803 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,016 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,677 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,431 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,807 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,631 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,756 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,861 |
| Asian Islands | 0 | - | 4.49 | 20,764 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,464 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,399 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,917 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,978 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,837 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,978 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| Official Cities in the UK | 0 | - | 4.89 | 280,500 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,089 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,215 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,835 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,659 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,404 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,110 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,169 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,700 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,438 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,428 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,440 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,190 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,353 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,332 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,842 |
| Richest Island Countries | 0 | - | 4.84 | 99,505 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,360 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,667 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,621 |
| Monarchies of Europe | 0 | - | 4.90 | 97,303 |
| Monarchies of Asia | 0 | - | 4.97 | 70,594 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,542 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,787 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,304 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,422 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,013 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,192 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,591 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,745 |
| The Only African Country ... | 0 | - | 4.99 | 128,353 |
| The Only American Country ... | 0 | - | 4.92 | 120,750 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,774 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,246 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,034 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,376 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,027 |
| European Countries with One Border | 0 | - | 4.97 | 181,610 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,514 |
| Random Countries by Borders | 0 | - | 4.99 | 81,661 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,099 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,192 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,112 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,676 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,072 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,766 |
