| Geography General Knowledge #1 | 0 | - | 4.43 | 261,707 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,012 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,608 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,106 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,352 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,530 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,048 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,664 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,833 |
| Country Decoders #1 | 0 | - | 4.44 | 43,563 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,584 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,841 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,169 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,234 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,186 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,602 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,800 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,794 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,591,407 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 107,903 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,288 |
| Name a Valid World City | 0 | - | 4.83 | 70,244 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,089,376 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,074 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,431 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,330 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,364 |
| Countries with Four Letters | 0 | - | 4.99 | 418,912 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,957 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,020 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,348 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,457 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,576 |
| Country Chain | 0 | - | 4.96 | 215,870 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,877 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,354 |
| Islands by Country #1 | 0 | - | 4.87 | 174,568 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,983 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,327 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,375 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,077 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,023 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,027 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,658 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,835 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,010 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,581 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,652 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,190 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,635 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,565 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,610 |
| Country Decoders #2 | 0 | - | 4.12 | 26,741 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,726 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,924 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,420 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,298 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,127 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,843 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,353 |
| Six Letter Geography #2 | 0 | - | 4.69 | 67,439 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,464 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,044 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,712 |
| Geography Decoder | 0 | - | 4.53 | 75,373 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,458 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,411 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,352 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,173 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,621 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,449 |
| The Only Country ... | 0 | - | 4.91 | 80,017 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,546 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,507 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,392 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,802 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,036 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,531 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,586 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,378 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,465 |
| Random Countries by Borders | 0 | - | 4.99 | 81,737 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,386 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,127 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,732 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,697 |
| Science General Knowledge #2 | 0 | - | 4.48 | 116,979 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,342 |
| Boundary Waters | 0 | - | 4.92 | 88,078 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,848 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,384 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,426 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,901 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,809 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,144 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,000 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,287 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,006 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,469 |
| Cities Chain #2 | 0 | - | 4.42 | 56,183 |
| Cities Chain #1 | 0 | - | 4.61 | 66,368 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,240 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,974,756 |
| Landlocked Countries | 0 | - | 4.99 | 414,302 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 956,841 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,592 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 554,928 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,866 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,551 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,169 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,644 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,631 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,929 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,591 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,219 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,477 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,377 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 77,905 |
| Name a Valid Island | 0 | - | 4.78 | 68,519 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,476 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,857 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,555 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,460 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,186 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,774 |
| Three Letter Geography | 0 | - | 4.29 | 74,546 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,372 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,020 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,202 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,960 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,813 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,722,430 |
| Name a Country A-Z | 0 | - | 5.00 | 240,719 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,559 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,276 |
| Bread Alone | 0 | - | 4.48 | 27,020 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,213 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,075 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,827 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,174 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,828 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,602 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,374 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,189 |
| Island Countries | 0 | - | 4.99 | 707,876 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,866 |
| Himalayan Countries | 0 | - | 4.95 | 135,600 |
| Andean Countries | 0 | - | 4.94 | 82,952 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,320 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,360 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,020 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,692 |
| Danube Countries | 0 | - | 4.97 | 71,142 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,845 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,607 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,623 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,537 |
| European Landlocked Countries | 0 | - | 4.99 | 145,839 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,307 |
| Countries with the Most Species | 0 | - | 4.99 | 95,284 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,455 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,223 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,392 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,995 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,634 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,006 |
| Countries in the Alps | 0 | - | 4.86 | 116,935 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,641 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,386 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,071 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,480 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,253 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,064 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,664 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,820 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,534 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,121 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,218 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,084 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,507 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,803 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,797 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,205 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,713 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,291 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,867 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,651 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,897 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,649 |
| Largest Countries By Category | 0 | - | 4.97 | 156,872 |
| Countries by Countries | 0 | - | 4.96 | 62,327 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,514 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,986 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,350 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,930 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,184 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,834 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,383 |
| Northernmost Countries | 0 | - | 4.99 | 358,088 |
| Islands by Country #2 | 0 | - | 4.80 | 77,040 |
