| Analogies of Countries #1 | 0 | - | 4.89 | 68,441 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,507 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,630,009 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,832 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,172 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,994 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,123 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,502 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,648 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,063 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,469 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,666 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,194 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,104,333 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,358 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,185 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,765 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,712 |
| Countries with Four Letters | 0 | - | 4.99 | 423,121 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,183 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,874 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,843 |
| Country Decoders #1 | 0 | - | 4.45 | 43,720 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,567 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,951 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,946 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,190 |
| Country Chain | 0 | - | 4.96 | 217,320 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,992 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,502 |
| Islands by Country #1 | 0 | - | 4.88 | 175,414 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,607 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,986 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,784 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,219 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,487 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,864 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,268 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,403 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,468 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,825 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,596 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,944 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,838 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,005 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,991 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,763 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,367 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 722,175 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,190 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,466 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,584 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,686 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,686 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,770 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,594 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,193 |
| Geography Decoder | 0 | - | 4.53 | 75,686 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,567 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,695 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,611 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,687 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,028 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,598 |
| The Only Country ... | 0 | - | 4.91 | 81,320 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,097 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,301 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,854 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,525 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,450 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,515 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,046 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,979 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,987 |
| The Only African Country ... | 0 | - | 4.99 | 129,235 |
| The Only American Country ... | 0 | - | 4.92 | 121,760 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,176 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,269 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,130 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,434 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,029 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,663 |
| Random Countries by Borders | 0 | - | 4.99 | 82,576 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,319 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,079 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,916 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,917 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,374 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,481 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,262 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,965 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,966 |
| Boundary Waters | 0 | - | 4.92 | 88,537 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,227 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,218 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,560 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,015 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,453 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,406 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,000 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,364 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,339 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,732 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,286 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,091 |
| Cities Chain #2 | 0 | - | 4.42 | 56,417 |
| Cities Chain #1 | 0 | - | 4.61 | 66,668 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,654 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,550,168 |
| Landlocked Countries | 0 | - | 4.99 | 421,552 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,089 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,856 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,156 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,141 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,635 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,125 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,215 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,281 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,109 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,818 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,013 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,888 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,388 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,462 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,503 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,001 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,967 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,778 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,038 |
| Three Letter Geography | 0 | - | 4.29 | 74,857 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,634 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,180 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,737 |
| World Capitals Quiz | 0 | - | 5.00 | 5,080,906 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,452 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,775,744 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,698 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,018 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,673 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,709 |
| Country Decoders #2 | 0 | - | 4.12 | 26,833 |
| Bread Alone | 0 | - | 4.48 | 27,148 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,687 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,982 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,351 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,357 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,233 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,589,519 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,389 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,955 |
| Island Countries | 0 | - | 4.99 | 710,896 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,239 |
| Himalayan Countries | 0 | - | 4.95 | 138,531 |
| Andean Countries | 0 | - | 4.93 | 84,506 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,688 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,680 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,317 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,721 |
| Danube Countries | 0 | - | 4.97 | 71,955 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,954 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,374 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,214 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,681 |
| European Landlocked Countries | 0 | - | 4.99 | 147,082 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,553 |
| Countries with the Most Species | 0 | - | 4.99 | 103,191 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,687 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,557 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,700 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,508 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,189 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,611 |
| Countries in the Alps | 0 | - | 4.87 | 118,143 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,814 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,962 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,616 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,555 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,442 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,914 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,622 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,454 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,154 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,805 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,627 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,490 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,180 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,430 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,479 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,792 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,273 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 62,998 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,992 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,726 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,974 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,182 |
| Largest Countries By Category | 0 | - | 4.97 | 158,135 |
| Countries by Countries | 0 | - | 4.96 | 63,145 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,628 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,266 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,554 |
