| African Island Countries | 0 | - | 4.96 | 102,133 |
| Islands by Country #1 | 0 | - | 4.90 | 175,730 |
| The Only Country ... | 0 | - | 4.91 | 81,583 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,417 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,462 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,939 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,779 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,291 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,007 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,921 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,611 |
| Oceania Map Quiz | 0 | - | 4.98 | 656,987 |
| Africa Map Quiz | 0 | - | 5.00 | 2,124,433 |
| Asia Map Quiz | 0 | - | 4.99 | 921,860 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,836 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,956 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,321 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,332 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,976 |
| Random Country to Capital | 0 | - | 4.98 | 924,587 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,056 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,212 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,193 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,947 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,406 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,487 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,074 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,473 |
| The Only European Country ... | 0 | - | 4.91 | 218,003 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,196 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,985 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,801 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,839 |
| Countries of Africa | 0 | - | 5.00 | 2,550,118 |
| Countries with Four Letters | 0 | - | 4.99 | 424,126 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,740 |
| United States Map Quiz | 0 | - | 4.98 | 4,166,128 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,110 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,586 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,333 |
| Australia Map Quiz | 0 | - | 4.95 | 345,575 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,487 |
| African East Coast | 0 | - | 4.96 | 96,462 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,321 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,189 |
| Asian Island Nations | 0 | - | 4.63 | 94,368 |
| Islands by Country #2 | 0 | - | 4.80 | 77,668 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,162 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,800 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,367 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,077 |
| Largest City by Island | 0 | - | 4.87 | 72,203 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,147 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,666 |
| Europe Capital to Country | 0 | - | 4.99 | 251,361 |
| Asia Capital to Country | 0 | - | 4.96 | 127,085 |
| Capital Cities Chain | 0 | - | 4.84 | 83,108 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,510 |
| European Capitals by Map | 0 | - | 4.99 | 141,062 |
| African Capitals by Map | 0 | - | 4.99 | 140,672 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,426 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,542 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,902 |
| European Coastal Capitals | 0 | - | 4.95 | 91,009 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,022 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,460 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,027 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,008 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,254 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,369 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,122 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,405 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,258 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,458 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,082 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,420 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,798 |
| Country Chain | 0 | - | 4.96 | 217,864 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,510 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,938 |
| Countries of the Middle East | 0 | - | 4.96 | 202,068 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,797 |
| Slavic Countries | 0 | - | 4.96 | 112,082 |
| Countries by Emojis | 0 | - | 4.99 | 240,886 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,277 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,397 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,027 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,924 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,892 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,253 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,982 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,027,666 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,446 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,000 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,172 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,900 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,910 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,182 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,254 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,816 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,569 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,743 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,214 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,963 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,618 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,869 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,874 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,101 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,226 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,995 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,126 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,106 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,291 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,578 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,046 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,304 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,527 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,552 |
| North America Map Quiz | 0 | - | 4.98 | 250,108 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,343 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,549 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,838 |
| Flags of North and South America | 0 | - | 4.99 | 375,283 |
| Australian States and Territories | 0 | - | 4.96 | 142,486 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,606 |
| Counties of England | 0 | - | 4.97 | 800,425 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,351 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,310 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,419 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 72,075 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,370 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,341 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,599 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,659 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,320 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,034 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,415 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,806 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,788 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,862 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,169 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,090 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,306 |
| Asian Islands | 0 | - | 4.49 | 20,876 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,271 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 734,884 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,783 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,581 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,211 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,584 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,693 |
| Official Cities in the UK | 0 | - | 4.89 | 285,140 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,088 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,460 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,113 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,901 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,334 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,711 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,189 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,405 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,715 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,518 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,385 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,479 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,256 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,775 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,942 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,711 |
| Richest Island Countries | 0 | - | 4.85 | 100,938 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,310 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,107 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,438 |
| Monarchies of Europe | 0 | - | 4.90 | 98,512 |
| Monarchies of Asia | 0 | - | 4.97 | 71,337 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,166 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,224 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,963 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,385 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,578 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,584 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,124 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,352 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,840 |
| The Only African Country ... | 0 | - | 4.99 | 129,427 |
| The Only American Country ... | 0 | - | 4.92 | 121,957 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,286 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,134 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,223 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,102 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,487 |
| European Countries with One Border | 0 | - | 4.97 | 183,366 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,135 |
| Random Countries by Borders | 0 | - | 4.99 | 82,800 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,548 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,726 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,059 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,413 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,473 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,393 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,656 |
