| Geography General Knowledge #1 | 0 | - | 4.43 | 264,120 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,293 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,145 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,254 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,629 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,764 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,166 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,570 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,762 |
| Country Decoders #1 | 0 | - | 4.45 | 43,739 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,659 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,989 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,127 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,084 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,565 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,624 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,929 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,926 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,727 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,961 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,308 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,436 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,711 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,582 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,104 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,904 |
| Countries with Four Letters | 0 | - | 4.99 | 423,599 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,387 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,101 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,021 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,196 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,505 |
| Country Chain | 0 | - | 4.96 | 217,722 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,008 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,941 |
| Islands by Country #1 | 0 | - | 4.90 | 175,582 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,750 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,128 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,891 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,565 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,807 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,597 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,651 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,811 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,806 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,070 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,798 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,179 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,187 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,687 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,717 |
| Country Decoders #2 | 0 | - | 4.12 | 26,848 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,887 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,667 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 725,930 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,315 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,517 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,664 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,733 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,720 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,799 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,657 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,231 |
| Geography Decoder | 0 | - | 4.53 | 75,731 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,588 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,728 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,645 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,760 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,068 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,614 |
| The Only Country ... | 0 | - | 4.91 | 81,466 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,224 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,387 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,912 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,830 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,728 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,724 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,199 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,306 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,268 |
| Random Countries by Borders | 0 | - | 4.99 | 82,701 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,518 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,175 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,658 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,443 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,077 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,112 |
| Boundary Waters | 0 | - | 4.92 | 88,603 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,274 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,330 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,813 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,665 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,625 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,794 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,176 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,390 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,789 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,323 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,170 |
| Cities Chain #2 | 0 | - | 4.42 | 56,438 |
| Cities Chain #1 | 0 | - | 4.61 | 66,697 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,706 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,626,775 |
| Landlocked Countries | 0 | - | 4.99 | 422,541 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 979,110 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,120 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 578,687 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,554 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,234 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,684 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,196 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,300 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,334 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,190 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,905 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,070 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,967 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,470 |
| Name a Valid Island | 0 | - | 4.78 | 69,024 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,649 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,676 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,087 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,056 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,869 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,078 |
| Three Letter Geography | 0 | - | 4.29 | 74,893 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,672 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,557 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,810 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,723 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,707 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,782,760 |
| Name a Country A-Z | 0 | - | 5.00 | 244,364 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,010 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,220 |
| Bread Alone | 0 | - | 4.48 | 27,161 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,732 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,073 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,484 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,502 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,070 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,004 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,666 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,685 |
| Island Countries | 0 | - | 4.99 | 711,233 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,795 |
| Himalayan Countries | 0 | - | 4.95 | 138,976 |
| Andean Countries | 0 | - | 4.93 | 84,768 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,992 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,059 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,586 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,911 |
| Danube Countries | 0 | - | 4.97 | 72,092 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,110 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,484 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,436 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,914 |
| European Landlocked Countries | 0 | - | 4.99 | 147,219 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,757 |
| Countries with the Most Species | 0 | - | 4.99 | 103,299 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,869 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,628 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,747 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,594 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,308 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,729 |
| Countries in the Alps | 0 | - | 4.87 | 118,296 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,462 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,153 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,715 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,664 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,578 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,994 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,740 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,560 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,222 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,914 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,687 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,566 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,279 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,532 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,594 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,036 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,362 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,421 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,184 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,230 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,294 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,275 |
| Largest Countries By Category | 0 | - | 4.97 | 158,326 |
| Countries by Countries | 0 | - | 4.96 | 63,309 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,764 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,306 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,579 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,780 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,081 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,741 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,567 |
| Northernmost Countries | 0 | - | 4.99 | 362,231 |
| Islands by Country #2 | 0 | - | 4.80 | 77,588 |
