| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 150,670 |
| Letter A Geography Chain | 0 | - | 4.51 | 60,907 |
| Analogies of Countries #1 | 0 | - | 4.84 | 49,932 |
| Five Letter Geography #4 | 0 | - | 4.84 | 65,122 |
| Name a Valid Answer - Geography | 0 | - | 4.91 | 76,039 |
| 5-Letter Geography Chain #2 | 0 | - | 4.47 | 107,379 |
| 6-Letter Geography Chain #2 | 0 | - | 4.43 | 63,292 |
| 4-Letter Geography Chain #2 | 0 | - | 4.50 | 68,038 |
| Cities Chain #2 | 0 | - | 4.42 | 53,280 |
| Cities Chain #1 | 0 | - | 4.66 | 62,554 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 127,800 |
| Solve the Secret Country #2 | 0 | - | 4.91 | 86,276 |
| Anagram Chain - Countries | 0 | - | 4.98 | 95,546 |
| Geography General Knowledge #12 | 0 | - | 4.82 | 97,366 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 218,619 |
| Countries but all Vowels are Changed to O | 0 | - | 4.84 | 33,430 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 43,459 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,906,719 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 382,078 |
| Countries with Four Letters | 0 | - | 4.99 | 374,460 |
| 5-Letter Geography Chain #1 | 0 | - | 4.23 | 109,027 |
| 6-Letter Geography Chain #1 | 0 | - | 4.25 | 86,887 |
| 5-Letter Geography Chain #3 | 0 | - | 4.31 | 58,435 |
| Boundary Waters | 0 | - | 4.93 | 80,484 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 73,860 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.92 | 43,480 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 50,528 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 156,028 |
| Top Five Countries By Category #3 | 0 | - | 4.87 | 141,404 |
| Country Chain | 0 | - | 4.95 | 176,864 |
| Islands by Country #1 | 0 | - | 4.87 | 162,833 |
| Regions of Countries #1 | 0 | - | 4.96 | 149,126 |
| Regions of Countries #2 | 0 | - | 4.95 | 113,853 |
| Regions of Countries #3 | 0 | - | 4.81 | 83,271 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 178,071 |
| Name a Valid Country #3 | 0 | - | 4.98 | 206,851 |
| Name a Valid Country #1 | 0 | - | 4.99 | 224,678 |
| Name a Valid Country #2 | 0 | - | 4.98 | 191,607 |
| Name a Valid Country #4 | 0 | - | 4.96 | 198,549 |
| Name a Valid Country #5 | 0 | - | 4.98 | 144,404 |
| Name a Valid Country #6 | 0 | - | 4.92 | 86,360 |
| Name a Valid Country #7 | 0 | - | 4.90 | 85,171 |
| Name a Valid Country #8 | 0 | - | 4.95 | 54,819 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 99,028 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 272,549 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.82 | 29,815 |
| Four Letter Geography #1 | 0 | - | 4.75 | 82,366 |
| Four Letter Geography #2 | 0 | - | 4.41 | 58,209 |
| Five Letter Geography #3 | 0 | - | 4.63 | 106,089 |
| Six Letter Geography #1 | 0 | - | 4.42 | 107,874 |
| Six Letter Geography #2 | 0 | - | 4.75 | 62,316 |
| Six Letter Geography #3 | 0 | - | 4.52 | 76,257 |
| Seven Letter Geography #1 | 0 | - | 4.50 | 61,962 |
| Geography Decoder | 0 | - | 4.55 | 71,154 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 35,870 |
| Continental Geography Decoder | 0 | - | 4.45 | 48,585 |
| Five Letter Geography #1 | 0 | - | 4.48 | 141,293 |
| Word Chain - Science | 0 | - | 4.65 | 49,801 |
| The Only Country ... | 0 | - | 4.87 | 45,011 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,478,288 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 317,686 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 160,166 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 66,973 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.83 | 46,094 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 281,269 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 205,355 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,537 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 167,238 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,803 |
| Top Five Countries by Random Categories | 0 | - | 4.97 | 105,941 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 41,879 |
| Random Countries by Borders | 0 | - | 4.99 | 65,874 |
| Random Name a Valid Country | 0 | - | 4.99 | 165,808 |
| Name a Valid Island Country | 0 | - | 4.96 | 101,291 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 97,954 |
| Three Letter Geography | 0 | - | 4.20 | 60,518 |
| Five Letter Geography #2 | 0 | - | 4.26 | 82,279 |
| Geography Analogies #5 | 0 | - | 4.24 | 50,722 |
| Seven Continents Quiz | 0 | - | 4.21 | 94,005 |
| World Geography on a Map #1 | 0 | - | 4.93 | 66,856 |
| Five Letter Geography - Hero Mode | 0 | - | 4.58 | 24,096 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 82,922 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 136,209 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.95 | 108,882 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 93,710 |
| Largest World Cities With Five Letters | 0 | - | 4.58 | 58,762 |
| Name Any Valid U.S. City | 0 | - | 4.47 | 35,098 |
| World Capitals Quiz | 0 | - | 5.00 | 4,460,862 |
| Countries on the Equator | 0 | - | 4.82 | 132,640 |
| Members of the Arab League | 0 | - | 4.82 | 59,337 |
| Sahara Desert Countries | 0 | - | 4.97 | 125,182 |
| Himalayan Countries | 0 | - | 4.95 | 102,525 |
| Andean Countries | 0 | - | 4.90 | 56,968 |
| Countries with the Oldest Median Age | 0 | - | 4.85 | 57,817 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 48,587 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 101,905 |
| Coffee Producing Countries | 0 | - | 4.82 | 53,564 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 52,752 |
| Danube Countries | 0 | - | 4.97 | 56,366 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,414 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,604 |
| Countries with the Best Passports | 0 | - | 4.87 | 70,363 |
| Countries with the Worst Passports | 0 | - | 4.86 | 48,802 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 108,414 |
| European Landlocked Countries | 0 | - | 4.99 | 114,848 |
| Partially Recognized Countries | 0 | - | 4.98 | 88,780 |
| Countries with the Most Species | 0 | - | 4.99 | 89,088 |
| Countries 197 to 205 | 0 | - | 4.88 | 55,852 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,446 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,824 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 47,769 |
| Countries that Use the Peso | 0 | - | 4.81 | 46,130 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,464 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 48,700 |
| Countries in the Alps | 0 | - | 4.82 | 101,854 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 84,657 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 85,836 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,132 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 77,745 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,387 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,043 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 866,243 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,065 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 45,769 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,076 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,175 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 68,921 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,338 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,421 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 94,999 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,512 |
| Countries with the Most Grassland | 0 | - | 4.93 | 68,996 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 96,660 |
| Countries with the Most Climate Zones | 0 | - | 4.97 | 60,957 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 52,974 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 192,854 |
| World Countries - Blind Typing | 0 | - | 5.00 | 71,423 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 41,970 |
| Largest Countries By Category | 0 | - | 4.96 | 143,927 |
| Countries by Countries | 0 | - | 4.96 | 54,103 |
| Random Countries with Letters Missing | 0 | - | 4.55 | 70,497 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,020,516 |
| Country Flags with the Most White | 0 | - | 4.90 | 107,704 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 98,545 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,387 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.86 | 44,447 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 77,368 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 62,540 |
| World Map with 10 Random Extra Borders | 0 | - | 4.96 | 321,071 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 133,388 |
| Western Europe Map Quiz | 0 | - | 4.86 | 88,855 |
| Tourist Attraction by Negative Review | 0 | - | 4.90 | 59,204 |
| Who Controls It? #1 | 0 | - | 4.84 | 45,263 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 180,147 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 110,230 |
| Longest International Borders | 0 | - | 4.99 | 232,802 |
| Country Connect by Northernmost Point | 0 | - | 4.97 | 35,432 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 224,433 |
| Geography General Knowledge #2 | 0 | - | 4.43 | 153,879 |
| Geography General Knowledge #3 | 0 | - | 4.51 | 107,059 |
| Geography General Knowledge #4 | 0 | - | 4.48 | 157,177 |
| Geography General Knowledge #6 | 0 | - | 4.51 | 125,726 |
| Geography General Knowledge #8 | 0 | - | 4.47 | 123,420 |
| Geography General Knowledge #10 | 0 | - | 4.41 | 129,978 |
| Geography General Knowledge #11 | 0 | - | 4.48 | 88,389 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 39,370 |
| Geographic Groups of Four #1 | 0 | - | 4.66 | 165,377 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 114,417 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 129,997 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 105,820 |
| Geographic Groups of Six #2 | 0 | - | 4.58 | 47,377 |
| Geographic Groups of Two #3 | 0 | - | 4.45 | 75,997 |
| Geographic Groups of Four #2 | 0 | - | 4.72 | 71,186 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 55,947 |
| Geographic Groups of Three #2 | 0 | - | 4.57 | 61,868 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 71,146 |
| Demonym of Every Country | 0 | - | 4.91 | 48,857 |
| 4-Letter Music Chain | 0 | - | 4.47 | 47,985 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 50,356 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 50,499 |
| 5-Letter History Chain #1 | 0 | - | 4.53 | 83,038 |
| 6-Letter Movie Chain #1 | 0 | - | 4.19 | 70,087 |
| 6-Letter Movie Chain #2 | 0 | - | 4.27 | 34,103 |
| Word Chain - Christmas | 0 | - | 4.49 | 46,046 |
| The Same Prefixes - Geography | 0 | - | 4.50 | 41,580 |
| "Second Best" Geography Edition #1 | 0 | - | 4.59 | 58,156 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,369,754 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 338,639 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 351,893 |
| Island Countries Quiz | 0 | - | 4.99 | 638,877 |
| Random Countries Hidden in the World Map | 0 | - | 4.84 | 90,784 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,051 |
| Northernmost Countries | 0 | - | 4.99 | 325,366 |
| Islands by Country #2 | 0 | - | 4.79 | 70,292 |
| Countries of South America | 0 | - | 5.00 | 783,954 |
| Countries of Oceania | 0 | - | 5.00 | 882,440 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,110,429 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,552,374 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.91 | 255,649 |
| Name a Valid Country A-Z | 0 | - | 4.96 | 81,580 |
