| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,100 |
| Country Chain | 0 | - | 4.96 | 218,716 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,791 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,181 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,807 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,713 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,208 |
| Cities Chain #2 | 0 | - | 4.42 | 56,554 |
| Cities Chain #1 | 0 | - | 4.61 | 66,882 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,472 |
| Name a Valid World City | 0 | - | 4.85 | 72,180 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,131 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,249 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,846 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,989 |
| Anagram Chain - Countries | 0 | - | 4.98 | 118,003 |
| Countries with Four Letters | 0 | - | 4.99 | 426,635 |
| Countries by Three Words #2 | 0 | - | 4.97 | 205,280 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,939 |
| European Countries by Clue | 0 | - | 4.92 | 184,341 |
| Countries by a Single Clue #5 | 0 | - | 4.91 | 101,719 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,389 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,427 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,291 |
| 5-Letter Geography Chain #1 | 0 | - | 4.22 | 132,057 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,847 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,877 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 74,077 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,290 |
| Capital Cities Chain | 0 | - | 4.84 | 83,558 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,384 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,746 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,516 |
| Islands by Country #1 | 0 | - | 4.90 | 176,741 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,374 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,693 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,500 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,636 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,490 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,363 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,725 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,713 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,525 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,757 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,239 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,359 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,500 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,581 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,058 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 746,519 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 47,001 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,772 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,161 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,120 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,028 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,084 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,696 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,990 |
| Geography Decoder | 0 | - | 4.53 | 75,885 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,758 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,893 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,808 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,200 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,348 |
| Five Letter Geography - Hero Mode | 0 | - | 4.64 | 35,778 |
| The Only Country ... | 0 | - | 4.91 | 82,104 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,943 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,854 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,720 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,537 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,116 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,407 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,015 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,789 |
| The Only American Country ... | 0 | - | 4.92 | 122,380 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,897 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,449 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,760 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,418 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,999 |
| Random Countries by Borders | 0 | - | 4.99 | 83,231 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,972 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,515 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,664 |
| Boundary Waters | 0 | - | 4.92 | 88,868 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,480 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,884 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,618 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,094 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,110 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,569 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,647 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,201 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,219 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,537 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,522 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,226 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,996,752 |
| Landlocked Countries | 0 | - | 4.99 | 427,595 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 984,098 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,942 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 592,881 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,039 |
| Countries by Three Words #3 | 0 | - | 4.80 | 129,915 |
| Countries by Three Words #4 | 0 | - | 4.45 | 101,490 |
| Countries by a Single Clue #1 | 0 | - | 4.75 | 101,127 |
| Countries by a Single Clue #2 | 0 | - | 4.49 | 95,440 |
| Countries by a Single Clue #3 | 0 | - | 4.63 | 87,148 |
| Countries by a Single Clue #4 | 0 | - | 4.49 | 77,246 |
| Countries by a Single Clue #6 | 0 | - | 4.49 | 87,318 |
| Countries by a Single Clue #8 | 0 | - | 4.44 | 95,296 |
| Countries by a Single Clue #10 | 0 | - | 4.56 | 68,090 |
| Countries by a Single Clue #11 | 0 | - | 4.61 | 76,851 |
| Countries by a Single Clue #12 | 0 | - | 4.48 | 79,288 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,431 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,859 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,911 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,861 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,235 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,360 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,776 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,041 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,428 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,713 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,933 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,863 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,812 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,626 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,650 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,366 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,398 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,385 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,846 |
| Name a Valid Island | 0 | - | 4.80 | 69,625 |
| 4-Letter Music Chain | 0 | - | 4.49 | 53,639 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,653 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,780 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,840 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,937 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,872 |
| Word Chain - Africa | 0 | - | 4.47 | 31,739 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,790 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,248 |
| Three Letter Geography | 0 | - | 4.29 | 75,094 |
| Five Letter Geography #2 | 0 | - | 4.30 | 89,000 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,858 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,515 |
| World Capitals Quiz | 0 | - | 5.00 | 5,116,193 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,770 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,814,823 |
| Name a Country A-Z | 0 | - | 5.00 | 246,367 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,329 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,322 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,012 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,551 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,221 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,237 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,922 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,133 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,137 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,567 |
| Island Countries | 0 | - | 4.99 | 713,139 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,080 |
| Himalayan Countries | 0 | - | 4.93 | 140,965 |
| Andean Countries | 0 | - | 4.94 | 85,872 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,985 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,593 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,531 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,740 |
| Danube Countries | 0 | - | 4.97 | 72,597 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,852 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,006 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,507 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,981 |
| European Landlocked Countries | 0 | - | 4.99 | 147,809 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,587 |
| Countries with the Most Species | 0 | - | 4.99 | 103,665 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,692 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,827 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,967 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,948 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,700 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,159 |
| Countries in the Alps | 0 | - | 4.87 | 119,027 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,090 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,228 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,086 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,212 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,178 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,418 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,632 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,028 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,529 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,344 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,972 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,848 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,698 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,952 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,052 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,221 |
