| Geography General Knowledge #1 | 0 | - | 4.43 | 264,393 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,420 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,306 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,386 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,763 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,894 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,317 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,672 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,083 |
| Country Decoders #1 | 0 | - | 4.45 | 43,764 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,752 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,134 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,252 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,191 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,628 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,737 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,942 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,935 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,640,780 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,073 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,444 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,537 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,273 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,036 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,487 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,102 |
| Countries with Four Letters | 0 | - | 4.99 | 424,410 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,653 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,364 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,254 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,462 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,838 |
| Country Chain | 0 | - | 4.96 | 217,889 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,016 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,482 |
| Islands by Country #1 | 0 | - | 4.90 | 175,752 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,907 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,273 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,999 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,968 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,172 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,413 |
| Name a Valid Country #2 | 0 | - | 4.98 | 252,148 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,258 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,243 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,406 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,162 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,475 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,248 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,696 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,728 |
| Country Decoders #2 | 0 | - | 4.12 | 26,854 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,083 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,979 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 735,452 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,509 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,575 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,731 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,791 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,769 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,841 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,734 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,286 |
| Geography Decoder | 0 | - | 4.53 | 75,765 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,610 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,767 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,679 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,830 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,122 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,637 |
| The Only Country ... | 0 | - | 4.91 | 81,606 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,405 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,494 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,992 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,220 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,275 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,012 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,428 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,626 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,630 |
| Random Countries by Borders | 0 | - | 4.99 | 82,814 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,774 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,301 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,894 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,979 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,456 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,355 |
| Boundary Waters | 0 | - | 4.92 | 88,652 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,324 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,451 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,995 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,761 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,746 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,163 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,896 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,450 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,867 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,359 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,251 |
| Cities Chain #2 | 0 | - | 4.42 | 56,463 |
| Cities Chain #1 | 0 | - | 4.61 | 66,738 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,878 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,703,335 |
| Landlocked Countries | 0 | - | 4.99 | 423,475 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 980,266 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,683 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 582,066 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,876 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,366 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,758 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,593 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,439 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,412 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,325 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,020 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,155 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,084 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,567 |
| Name a Valid Island | 0 | - | 4.78 | 69,083 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,841 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,811 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,172 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,142 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,969 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,113 |
| Three Letter Geography | 0 | - | 4.29 | 74,931 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,704 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,748 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,925 |
| World Capitals Quiz | 0 | - | 5.00 | 5,092,579 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,928 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,789,444 |
| Name a Country A-Z | 0 | - | 5.00 | 244,759 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,303 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,449 |
| Bread Alone | 0 | - | 4.48 | 27,172 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,801 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,181 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,645 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,678 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,901 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,594,381 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,996 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,316 |
| Island Countries | 0 | - | 4.99 | 711,609 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,200 |
| Himalayan Countries | 0 | - | 4.94 | 139,393 |
| Andean Countries | 0 | - | 4.94 | 84,977 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,182 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,353 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,749 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,064 |
| Danube Countries | 0 | - | 4.97 | 72,177 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,256 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,578 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,634 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,138 |
| European Landlocked Countries | 0 | - | 4.99 | 147,328 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,913 |
| Countries with the Most Species | 0 | - | 4.99 | 103,389 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,055 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,666 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,777 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,655 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,413 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,814 |
| Countries in the Alps | 0 | - | 4.87 | 118,440 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,945 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,379 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,788 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,771 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,690 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,076 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,871 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,640 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,278 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,996 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,746 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,614 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,360 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,609 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,681 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,279 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,445 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,044 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,305 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,745 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,556 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,351 |
| Largest Countries By Category | 0 | - | 4.97 | 158,494 |
| Countries by Countries | 0 | - | 4.96 | 63,411 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,942 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,338 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,605 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,168 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,177 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,849 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,896 |
| Northernmost Countries | 0 | - | 4.99 | 362,792 |
| Islands by Country #2 | 0 | - | 4.80 | 77,675 |
