| African Island Countries | 0 | - | 4.96 | 102,591 |
| Islands by Country #1 | 0 | - | 4.90 | 176,410 |
| The Only Country ... | 0 | - | 4.91 | 81,939 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,699 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,591 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,756 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,012 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,486 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,419 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,017 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,790 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,734 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,386 |
| Asia Map Quiz | 0 | - | 4.99 | 925,674 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,072 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,347 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,243 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,206 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,430 |
| Random Country to Capital | 0 | - | 4.98 | 928,918 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,942 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,185 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,757 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,394 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,591 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,060 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,780 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,269 |
| The Only European Country ... | 0 | - | 4.91 | 219,223 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,078 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,628 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,339 |
| Countries of Africa | 0 | - | 5.00 | 2,561,606 |
| Countries with Four Letters | 0 | - | 4.99 | 426,035 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,520 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,103 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,510 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,010 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,688 |
| Australia Map Quiz | 0 | - | 4.95 | 346,268 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,340 |
| African East Coast | 0 | - | 4.96 | 96,819 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,141 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,027 |
| Asian Island Nations | 0 | - | 4.63 | 94,479 |
| Islands by Country #2 | 0 | - | 4.80 | 77,912 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,214 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,189 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,884 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,291 |
| Largest City by Island | 0 | - | 4.87 | 72,488 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,550 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,143 |
| Europe Capital to Country | 0 | - | 4.99 | 252,243 |
| Asia Capital to Country | 0 | - | 4.96 | 127,607 |
| Capital Cities Chain | 0 | - | 4.84 | 83,431 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,071 |
| European Capitals by Map | 0 | - | 4.99 | 142,254 |
| African Capitals by Map | 0 | - | 4.99 | 142,320 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,979 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,955 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,241 |
| European Coastal Capitals | 0 | - | 4.95 | 91,369 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,220 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,891 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,910 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,196 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,620 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,418 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,208 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,476 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,333 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,545 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,147 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,138 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,501 |
| Country Chain | 0 | - | 4.96 | 218,523 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,245 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,963 |
| Countries of the Middle East | 0 | - | 4.96 | 203,044 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,240 |
| Slavic Countries | 0 | - | 4.96 | 112,420 |
| Countries by Emojis | 0 | - | 4.99 | 242,596 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,630 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,968 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,201 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,563 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,282 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,601 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,425 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,148 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,881 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,364 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,757 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,210 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,862 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,635 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,610 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,027 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,899 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,138 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,925 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,486 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,977 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,206 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,132 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,153 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,576 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,334 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,331 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,180 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,397 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,822 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,128 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,722 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,831 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,826 |
| North America Map Quiz | 0 | - | 4.98 | 252,281 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,529 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,856 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,139 |
| Flags of North and South America | 0 | - | 4.99 | 377,354 |
| Australian States and Territories | 0 | - | 4.96 | 142,915 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,494 |
| Counties of England | 0 | - | 4.97 | 803,359 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,050 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,660 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,539 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,203 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,473 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,438 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,666 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,743 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,370 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,099 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,513 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,124 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,333 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,900 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,703 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,715 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,432 |
| Asian Islands | 0 | - | 4.49 | 20,911 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,514 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,709 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,690 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,249 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,053 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,966 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,911 |
| Official Cities in the UK | 0 | - | 4.89 | 286,485 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,395 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,174 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,370 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,287 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,632 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,188 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,429 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,610 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,992 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,743 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,805 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,756 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,504 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,156 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,132 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,969 |
| Richest Island Countries | 0 | - | 4.85 | 101,265 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,545 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,555 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,763 |
| Monarchies of Europe | 0 | - | 4.90 | 98,924 |
| Monarchies of Asia | 0 | - | 4.97 | 71,535 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,315 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,211 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,829 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,187 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,638 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,454 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,313 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,576 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,601 |
| The Only African Country ... | 0 | - | 4.99 | 129,719 |
| The Only American Country ... | 0 | - | 4.92 | 122,247 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,407 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,456 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,883 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,589 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,926 |
| European Countries with One Border | 0 | - | 4.97 | 183,873 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,595 |
| Random Countries by Borders | 0 | - | 4.99 | 83,131 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,898 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,731 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,700 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,858 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,123 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,138 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,563 |
