| Geography General Knowledge #12 | 0 | - | 4.81 | 99,904 |
| Analogies of Countries #1 | 0 | - | 4.87 | 63,472 |
| Five Letter Geography #4 | 0 | - | 4.83 | 67,827 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 78,927 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 228,893 |
| Geography General Knowledge #3 | 0 | - | 4.51 | 109,499 |
| Geography General Knowledge #4 | 0 | - | 4.48 | 160,094 |
| Geography General Knowledge #6 | 0 | - | 4.51 | 128,114 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 125,843 |
| Geography General Knowledge #10 | 0 | - | 4.41 | 132,561 |
| Geography General Knowledge #11 | 0 | - | 4.49 | 90,217 |
| 4-Letter Geography Chain #1 | 0 | - | 4.84 | 155,982 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,949,416 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 389,419 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 135,137 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 92,475 |
| Anagram Chain - Countries | 0 | - | 4.99 | 99,603 |
| Countries with Four Letters | 0 | - | 4.99 | 378,746 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 222,709 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 38,163 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 47,467 |
| Country Decoders #1 | 0 | - | 4.45 | 41,344 |
| Random Geography General Knowledge Quiz | 0 | - | 4.47 | 107,617 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 159,626 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 144,958 |
| Country Chain | 0 | - | 4.96 | 200,024 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.10 | 29,436 |
| Islands by Country #1 | 0 | - | 4.87 | 164,966 |
| Regions of Countries #1 | 0 | - | 4.96 | 150,838 |
| Regions of Countries #2 | 0 | - | 4.95 | 115,646 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,477 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 185,592 |
| Name a Valid Country #3 | 0 | - | 4.98 | 213,653 |
| Name a Valid Country #1 | 0 | - | 4.99 | 232,861 |
| Name a Valid Country #2 | 0 | - | 4.98 | 199,094 |
| Name a Valid Country #4 | 0 | - | 4.97 | 206,352 |
| Name a Valid Country #5 | 0 | - | 4.99 | 164,389 |
| Name a Valid Country #6 | 0 | - | 4.94 | 103,706 |
| Name a Valid Country #7 | 0 | - | 4.90 | 90,482 |
| Name a Valid Country #8 | 0 | - | 4.94 | 60,415 |
| Geography General Knowledge #2 | 0 | - | 4.37 | 156,583 |
| Geography General Knowledge #5 | 0 | - | 4.26 | 128,156 |
| Geography General Knowledge #7 | 0 | - | 4.40 | 134,804 |
| Geography General Knowledge #9 | 0 | - | 4.37 | 110,822 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 101,802 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 280,258 |
| Four Letter Geography #1 | 0 | - | 4.72 | 83,928 |
| Four Letter Geography #2 | 0 | - | 4.41 | 59,577 |
| Five Letter Geography #3 | 0 | - | 4.65 | 122,303 |
| Six Letter Geography #1 | 0 | - | 4.42 | 109,298 |
| Six Letter Geography #2 | 0 | - | 4.76 | 63,512 |
| Six Letter Geography #3 | 0 | - | 4.52 | 77,594 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,902 |
| Geography Decoder | 0 | - | 4.55 | 72,141 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,376 |
| Continental Geography Decoder | 0 | - | 4.45 | 49,502 |
| Letter A Geography Chain | 0 | - | 4.52 | 64,259 |
| Five Letter Geography #1 | 0 | - | 4.48 | 144,055 |
| The Only Country ... | 0 | - | 4.89 | 48,216 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 165,677 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 79,667 |
| Random General Knowledge - Countries | 0 | - | 4.31 | 82,749 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 288,453 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 211,174 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 201,699 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 171,780 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 108,204 |
| Top Five Countries by Random Categories | 0 | - | 4.96 | 111,874 |
| Top Five Countries By Fruit Production | 0 | - | 4.91 | 44,550 |
| The Only African Country ... | 0 | - | 4.99 | 121,206 |
| The Only American Country ... | 0 | - | 4.94 | 111,590 |
| African Countries by a Single Clue | 0 | - | 4.92 | 64,283 |
| Five Countries by a Single Word by Continent | 0 | - | 4.90 | 67,834 |
| Bordering Countries by Clue #1 | 0 | - | 4.96 | 69,835 |
| Bordering Countries by Clue #2 | 0 | - | 4.94 | 71,151 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 90,753 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 67,683 |
| Random Countries by Borders | 0 | - | 4.99 | 67,560 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,006 |
| Name a Valid Island Country | 0 | - | 4.96 | 104,431 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.14 | 33,571 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,556 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 103,595 |
| Science General Knowledge #1 | 0 | - | 4.55 | 140,705 |
| Science General Knowledge #2 | 0 | - | 4.45 | 98,540 |
| Science General Knowledge #3 | 0 | - | 4.54 | 89,524 |
| Boundary Waters | 0 | - | 4.93 | 82,041 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 76,448 |
| Large Countries with Small Economies | 0 | - | 4.94 | 74,497 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 104,867 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 61,717 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,909 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 334,387 |
| 5-Letter Geography Chain #2 | 0 | - | 4.43 | 110,772 |
| 6-Letter Geography Chain #2 | 0 | - | 4.43 | 65,449 |
| 4-Letter Geography Chain #2 | 0 | - | 4.51 | 80,267 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 94,985 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,495 |
| Cities Chain #2 | 0 | - | 4.42 | 53,992 |
| Cities Chain #1 | 0 | - | 4.65 | 63,448 |
| Name Any Valid U.S. City | 0 | - | 4.48 | 36,102 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,785,055 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 334,640 |
| Countries of the World - One Minute Sprint | 0 | - | 4.37 | 887,760 |
| Random Countries with Letters Missing | 0 | - | 4.55 | 72,618 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 63,112 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 168,169 |
| Geographic Groups of Five #1 | 0 | - | 4.49 | 115,726 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 133,087 |
| Geographic Groups of Eight | 0 | - | 4.41 | 56,483 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 107,920 |
| Geographic Groups of Six #2 | 0 | - | 4.56 | 48,615 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 77,738 |
| Geographic Groups of Four #2 | 0 | - | 4.71 | 73,301 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 57,644 |
| Geographic Groups of Three #2 | 0 | - | 4.54 | 63,571 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 72,723 |
| History General Knowledge #1 | 0 | - | 4.51 | 100,765 |
| History General Knowledge #3 | 0 | - | 4.49 | 77,004 |
| History General Knowledge #6 | 0 | - | 4.42 | 70,963 |
| History General Knowledge #10 | 0 | - | 4.44 | 62,887 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,805 |
| Three Letter Geography | 0 | - | 4.20 | 61,307 |
| Five Letter Geography #2 | 0 | - | 4.27 | 83,987 |
| Geography Analogies #5 | 0 | - | 4.24 | 51,365 |
| Seven Continents Quiz | 0 | - | 4.23 | 96,929 |
| Five Letter Geography - Hero Mode | 0 | - | 4.58 | 25,185 |
| World Capitals Quiz | 0 | - | 5.00 | 4,578,618 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,174,659 |
| Random Countries Hidden in the World Map | 0 | - | 4.85 | 95,388 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,230,717 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.92 | 260,545 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 85,908 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 27,638 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.24 | 23,788 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.33 | 30,780 |
| Country Decoders #2 | 0 | - | 4.07 | 25,632 |
| Bread Alone | 0 | - | 4.46 | 25,578 |
| World Geography on a Map #1 | 0 | - | 4.93 | 68,296 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 85,678 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 139,880 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 111,600 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,409,161 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 345,233 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 362,847 |
| Members of the Arab League | 0 | - | 4.86 | 66,409 |
| Island Countries Quiz | 0 | - | 4.99 | 668,891 |
| Sahara Desert Countries | 0 | - | 4.97 | 130,578 |
| Himalayan Countries | 0 | - | 4.94 | 108,525 |
| Andean Countries | 0 | - | 4.91 | 60,276 |
| Countries with the Oldest Median Age | 0 | - | 4.82 | 61,444 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,894 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 104,515 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,874 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 54,294 |
| Danube Countries | 0 | - | 4.96 | 57,246 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,256 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,315 |
| Countries with the Best Passports | 0 | - | 4.86 | 72,755 |
| Countries with the Worst Passports | 0 | - | 4.88 | 50,442 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 111,086 |
| European Landlocked Countries | 0 | - | 4.99 | 137,243 |
| Partially Recognized Countries | 0 | - | 4.98 | 90,852 |
| Countries with the Most Species | 0 | - | 4.99 | 89,869 |
| Countries 197 to 205 | 0 | - | 4.87 | 57,383 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 45,038 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,330 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 49,092 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,905 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 59,147 |
| Countries with a AAA Credit Rating | 0 | - | 4.87 | 49,958 |
| Countries in the Alps | 0 | - | 4.84 | 103,912 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 86,477 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 89,609 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 72,312 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 79,409 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 94,931 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 88,381 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 90,580 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,794 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,716 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 55,444 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 70,210 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 49,049 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 37,040 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 96,607 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,703 |
| Countries with the Most Grassland | 0 | - | 4.94 | 70,273 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 100,657 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,984 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 54,080 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 202,798 |
| World Countries - Blind Typing | 0 | - | 5.00 | 75,503 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,856 |
| Largest Countries By Category | 0 | - | 4.97 | 146,489 |
| Countries by Countries | 0 | - | 4.95 | 55,645 |
| Country Flags with the Most White | 0 | - | 4.90 | 126,602 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 59,230 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 45,147 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 79,672 |
