| Geography General Knowledge #1 | 0 | - | 4.43 | 263,154 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,923 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,681 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 151,871 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,236 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,286 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,816 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,262 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,474 |
| Country Decoders #1 | 0 | - | 4.45 | 43,692 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,364 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,577 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,794 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,787 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,368 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,262 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,888 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,887 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,756 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,982 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,345 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,313 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,507 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,161 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,395 |
| Countries with Four Letters | 0 | - | 4.99 | 422,093 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,842 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,453 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,474 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,380 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 180,917 |
| Country Chain | 0 | - | 4.96 | 216,998 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,959 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,349 |
| Islands by Country #1 | 0 | - | 4.88 | 175,212 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,480 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,815 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,688 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,458 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,819 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,426 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,467 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,351 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,743 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,237 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,108 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,477 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,651 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,682 |
| Country Decoders #2 | 0 | - | 4.12 | 26,809 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,508 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,872 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,121 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,000 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,368 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,467 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,606 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,623 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,706 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,473 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,081 |
| Geography Decoder | 0 | - | 4.53 | 75,613 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,540 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,624 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,553 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,579 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,935 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,571 |
| The Only Country ... | 0 | - | 4.91 | 80,952 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,826 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,116 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,742 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,890 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,860 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,052 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,711 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,361 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,391 |
| Random Countries by Borders | 0 | - | 4.99 | 82,372 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,927 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,854 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,078 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,869 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,719 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,497 |
| Boundary Waters | 0 | - | 4.92 | 88,435 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,129 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,019 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,348 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,417 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,695 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 383,035 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,633 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,201 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,957 |
| Cities Chain #2 | 0 | - | 4.42 | 56,349 |
| Cities Chain #1 | 0 | - | 4.61 | 66,605 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,550 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,406,264 |
| Landlocked Countries | 0 | - | 4.99 | 419,822 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 976,067 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,554 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,083 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,974 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,566 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,010 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,058 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,189 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,965 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,677 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,881 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,752 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,258 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,214 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,350 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,886 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,841 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,634 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,962 |
| Three Letter Geography | 0 | - | 4.29 | 74,792 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,588 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,143 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,615 |
| World Capitals Quiz | 0 | - | 5.00 | 5,069,488 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,013 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,762,990 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,185 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,587 |
| Bread Alone | 0 | - | 4.48 | 27,113 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,551 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,749 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,842 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,063 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,768 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,998 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,856 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,855 |
| Island Countries | 0 | - | 4.99 | 710,139 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,374 |
| Himalayan Countries | 0 | - | 4.95 | 137,807 |
| Andean Countries | 0 | - | 4.95 | 84,120 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,345 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,903 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,983 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,459 |
| Danube Countries | 0 | - | 4.97 | 71,752 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,678 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,151 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,829 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,901 |
| European Landlocked Countries | 0 | - | 4.99 | 146,874 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,262 |
| Countries with the Most Species | 0 | - | 4.99 | 103,017 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,419 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,461 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,630 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,382 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,055 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,450 |
| Countries in the Alps | 0 | - | 4.87 | 117,843 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,233 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,567 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,477 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,360 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,223 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,783 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,385 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,269 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,031 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,634 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,531 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,378 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,000 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,273 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,291 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,393 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,124 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,634 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,689 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,817 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,480 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,051 |
| Largest Countries By Category | 0 | - | 4.97 | 157,802 |
| Countries by Countries | 0 | - | 4.97 | 62,939 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,353 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,186 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,492 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,737 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,431 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,074 |
| Northernmost Countries | 0 | - | 4.99 | 360,920 |
| Islands by Country #2 | 0 | - | 4.80 | 77,389 |
| Countries of South America | 0 | - | 5.00 | 924,192 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,915 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,697 |
| "Land" Countries | 0 | - | 4.98 | 336,026 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,644 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,493 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,780 |
| Top World Languages | 0 | - | 4.92 | 821,353 |
