| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,962 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,736 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 182,652 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,968 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,221 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,682 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,403 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,382 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,624,680 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,583 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,069 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,848 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 152,015 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,381 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,527 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,937 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,376 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,571 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,084 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,102,138 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,836 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,453 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,546 |
| Countries with Four Letters | 0 | - | 4.99 | 422,587 |
| Country Decoders #1 | 0 | - | 4.45 | 43,708 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,445 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,024 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,649 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,651 |
| Country Chain | 0 | - | 4.96 | 217,126 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,974 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,777 |
| Islands by Country #1 | 0 | - | 4.88 | 175,308 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,553 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,905 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,741 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,849 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,104 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,057 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,809 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,669 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,079 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,484 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,335 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,697 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,643 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,125 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,025 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,089 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,347 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,727 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,914 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,891 |
| The Only Country ... | 0 | - | 4.91 | 81,121 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,794 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,156 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,129 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,247 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,867 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,656 |
| Random Countries by Borders | 0 | - | 4.99 | 82,469 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,623 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,122 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,959 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,900 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,904 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,343 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,276 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,419 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,529 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,648 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,656 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,739 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,532 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,123 |
| Geography Decoder | 0 | - | 4.53 | 75,653 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,551 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,656 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,575 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,631 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,977 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,586 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,921 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,546 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,071 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,073 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,867 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,789 |
| Boundary Waters | 0 | - | 4.92 | 88,483 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,177 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,671 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,116 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,235 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,008 |
| Cities Chain #2 | 0 | - | 4.42 | 56,381 |
| Cities Chain #1 | 0 | - | 4.61 | 66,629 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,603 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,476,307 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 977,047 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,713 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,206 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,123 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,419 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,764 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,802 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,663 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,699 |
| Country Decoders #2 | 0 | - | 4.12 | 26,822 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,063 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,609 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,077 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,139 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,238 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,049 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,751 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,956 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,823 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,335 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,335 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,425 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,947 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,902 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,706 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,997 |
| Three Letter Geography | 0 | - | 4.29 | 74,824 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,614 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,169 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,678 |
| World Capitals Quiz | 0 | - | 5.00 | 5,075,293 |
| Landlocked Countries | 0 | - | 4.99 | 420,750 |
| Islands by Country #2 | 0 | - | 4.80 | 77,447 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,768,985 |
| Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds | 0 | - | 4.95 | 239,917 |
| Bread Alone | 0 | - | 4.48 | 27,129 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,237 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,251 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,181 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,618 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,286 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,662 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,859 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,160 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,215 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,471 |
| Fictional Cities | 0 | - | 4.26 | 47,945 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,143 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,939 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,274 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,997 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,263 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,153 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,330 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,972 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,108 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,387 |
| Island Countries | 0 | - | 4.99 | 710,514 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,834 |
| Himalayan Countries | 0 | - | 4.95 | 138,170 |
| Andean Countries | 0 | - | 4.95 | 84,305 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,530 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,406 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,159 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,596 |
| Danube Countries | 0 | - | 4.97 | 71,854 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,829 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,260 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,021 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,472 |
| European Landlocked Countries | 0 | - | 4.99 | 146,995 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,404 |
| Countries with the Most Species | 0 | - | 4.99 | 103,112 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,562 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,519 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,667 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,457 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,130 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,522 |
| Countries in the Alps | 0 | - | 4.87 | 117,987 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,817 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,765 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,557 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,469 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,338 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,842 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,490 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,362 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,089 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,717 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,573 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,428 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,086 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,363 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,385 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,589 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,185 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,707 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,840 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,296 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,728 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,125 |
