| Geography General Knowledge #1 | 0 | - | 4.42 | 262,300 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,300 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,110 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,424 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,792 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,873 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,358 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,921 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,101 |
| Country Decoders #1 | 0 | - | 4.44 | 43,614 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,924 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,142 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,422 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,461 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,269 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,874 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,825 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,819 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,834 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,622 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,569 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,145 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,414 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,198 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,843 |
| Countries with Four Letters | 0 | - | 4.99 | 420,395 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,335 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,687 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,870 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,025 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,341 |
| Country Chain | 0 | - | 4.96 | 216,439 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,911 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,738 |
| Islands by Country #1 | 0 | - | 4.87 | 174,835 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,188 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,543 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,510 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,068 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,749 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,113 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,112 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,098 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,937 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,336 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,277 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,645 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,591 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,634 |
| Country Decoders #2 | 0 | - | 4.12 | 26,769 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,045 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,910 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,252 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,592 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,226 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,002 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,465 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,518 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,584 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,267 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,877 |
| Geography Decoder | 0 | - | 4.53 | 75,476 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,503 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,443 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,328 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,747 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,493 |
| The Only Country ... | 0 | - | 4.91 | 80,469 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,926 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,718 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,571 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,743 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,852 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,233 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,111 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,287 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,297 |
| Random Countries by Borders | 0 | - | 4.99 | 81,987 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,150 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,501 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,393 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,164 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,246 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,732 |
| Boundary Waters | 0 | - | 4.92 | 88,239 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,972 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,665 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,829 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,134 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,428 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,648 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,483 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,098 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,671 |
| Cities Chain #2 | 0 | - | 4.42 | 56,252 |
| Cities Chain #1 | 0 | - | 4.61 | 66,485 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,395 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,174,472 |
| Landlocked Countries | 0 | - | 4.99 | 416,801 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 971,252 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,238 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,957 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,729 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,463 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,810 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,818 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,045 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,752 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,410 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,672 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,532 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,055 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,799 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,085 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,717 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,634 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,396 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,872 |
| Three Letter Geography | 0 | - | 4.29 | 74,651 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,446 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,079 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,394 |
| World Capitals Quiz | 0 | - | 5.00 | 5,051,457 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,326 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,741,497 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,318 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,856 |
| Bread Alone | 0 | - | 4.48 | 27,062 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,380 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,357 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,306 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,560 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,998 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,153 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,871 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,885 |
| Island Countries | 0 | - | 4.99 | 708,871 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,003 |
| Himalayan Countries | 0 | - | 4.95 | 136,557 |
| Andean Countries | 0 | - | 4.95 | 83,515 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,780 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,045 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,451 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,045 |
| Danube Countries | 0 | - | 4.97 | 71,443 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,240 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,860 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,180 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,163 |
| European Landlocked Countries | 0 | - | 4.99 | 146,142 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,792 |
| Countries with the Most Species | 0 | - | 4.99 | 101,886 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,920 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,340 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,518 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,168 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,818 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,201 |
| Countries in the Alps | 0 | - | 4.86 | 117,351 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,919 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,934 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,262 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,758 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,840 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,269 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,004 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,002 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,817 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,344 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,372 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,209 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,739 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,014 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,019 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,746 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,906 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,437 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,266 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,074 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,612 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,841 |
| Largest Countries By Category | 0 | - | 4.97 | 157,285 |
| Countries by Countries | 0 | - | 4.96 | 62,603 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,896 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,082 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,410 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,408 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,097 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,516 |
| Northernmost Countries | 0 | - | 4.99 | 359,437 |
| Islands by Country #2 | 0 | - | 4.80 | 77,201 |
| Countries of South America | 0 | - | 5.00 | 919,865 |
| Countries of Oceania | 0 | - | 5.00 | 1,047,056 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,859,174 |
| "Land" Countries | 0 | - | 4.98 | 334,660 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,176 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,092 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,644 |
| Top World Languages | 0 | - | 4.92 | 817,515 |
