| Geography General Knowledge #12 | 0 | - | 4.81 | 99,086 |
| Analogies of Countries #1 | 0 | - | 4.88 | 62,854 |
| Five Letter Geography #4 | 0 | - | 4.83 | 67,286 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 78,255 |
| Geography General Knowledge #1 | 0 | - | 4.42 | 227,485 |
| Geography General Knowledge #2 | 0 | - | 4.42 | 155,665 |
| Geography General Knowledge #3 | 0 | - | 4.51 | 108,626 |
| Geography General Knowledge #4 | 0 | - | 4.48 | 159,219 |
| Geography General Knowledge #6 | 0 | - | 4.51 | 127,246 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 124,939 |
| Geography General Knowledge #10 | 0 | - | 4.41 | 131,864 |
| Geography General Knowledge #11 | 0 | - | 4.49 | 89,621 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 154,125 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,936,264 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 387,082 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 132,740 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 90,458 |
| Anagram Chain - Countries | 0 | - | 4.98 | 98,321 |
| Countries with Four Letters | 0 | - | 4.99 | 377,053 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 221,609 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 36,780 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 46,157 |
| Country Decoders #1 | 0 | - | 4.45 | 41,180 |
| Random Geography General Knowledge Quiz | 0 | - | 4.47 | 106,641 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 158,518 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 143,963 |
| Country Chain | 0 | - | 4.95 | 179,372 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.12 | 29,259 |
| Islands by Country #1 | 0 | - | 4.87 | 164,346 |
| Regions of Countries #1 | 0 | - | 4.96 | 150,296 |
| Regions of Countries #2 | 0 | - | 4.95 | 114,999 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,144 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 183,364 |
| Name a Valid Country #3 | 0 | - | 4.98 | 211,416 |
| Name a Valid Country #1 | 0 | - | 4.99 | 230,135 |
| Name a Valid Country #2 | 0 | - | 4.98 | 196,566 |
| Name a Valid Country #4 | 0 | - | 4.97 | 203,563 |
| Name a Valid Country #5 | 0 | - | 4.99 | 162,265 |
| Name a Valid Country #6 | 0 | - | 4.92 | 89,949 |
| Name a Valid Country #7 | 0 | - | 4.90 | 88,477 |
| Name a Valid Country #8 | 0 | - | 4.94 | 58,421 |
| Geography General Knowledge #5 | 0 | - | 4.26 | 127,471 |
| Geography General Knowledge #7 | 0 | - | 4.40 | 134,021 |
| Geography General Knowledge #9 | 0 | - | 4.37 | 110,028 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 100,885 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 277,816 |
| Four Letter Geography #1 | 0 | - | 4.72 | 83,516 |
| Five Letter Geography #3 | 0 | - | 4.65 | 121,743 |
| Six Letter Geography #1 | 0 | - | 4.41 | 108,917 |
| Six Letter Geography #2 | 0 | - | 4.77 | 63,175 |
| Six Letter Geography #3 | 0 | - | 4.52 | 77,073 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 62,634 |
| Geography Decoder | 0 | - | 4.55 | 71,830 |
| Eight Letter Geography #1 | 0 | - | 4.42 | 36,208 |
| Continental Geography Decoder | 0 | - | 4.45 | 49,228 |
| Letter A Geography Chain | 0 | - | 4.52 | 63,899 |
| Five Letter Geography #1 | 0 | - | 4.48 | 143,567 |
| The Only Country ... | 0 | - | 4.88 | 47,286 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 164,635 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 78,831 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.82 | 48,149 |
| Random General Knowledge - Countries | 0 | - | 4.30 | 82,012 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 286,344 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 209,304 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 200,195 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 170,541 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 107,193 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 109,752 |
| Top Five Countries By Fruit Production | 0 | - | 4.93 | 43,860 |
| The Only African Country ... | 0 | - | 4.99 | 119,068 |
| The Only American Country ... | 0 | - | 4.94 | 110,634 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,915 |
| Five Countries by a Single Word by Continent | 0 | - | 4.90 | 66,735 |
| Bordering Countries by Clue #1 | 0 | - | 4.96 | 69,461 |
| Bordering Countries by Clue #2 | 0 | - | 4.94 | 70,743 |
| Walking Across Borders with Hints #1 | 0 | - | 4.93 | 90,147 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 67,237 |
| Random Countries by Borders | 0 | - | 4.99 | 67,041 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,043 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.14 | 33,468 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,355 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 102,067 |
| Science General Knowledge #1 | 0 | - | 4.58 | 139,844 |
| Science General Knowledge #2 | 0 | - | 4.45 | 97,843 |
| Science General Knowledge #3 | 0 | - | 4.54 | 88,985 |
| Boundary Waters | 0 | - | 4.93 | 81,583 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 75,791 |
| Large Countries with Small Economies | 0 | - | 4.93 | 61,705 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 103,205 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 61,387 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.89 | 53,627 |
| World Map with 10 Random Extra Borders | 0 | - | 4.97 | 330,803 |
| 5-Letter Geography Chain #2 | 0 | - | 4.45 | 109,461 |
| 6-Letter Geography Chain #2 | 0 | - | 4.43 | 64,627 |
| 4-Letter Geography Chain #2 | 0 | - | 4.51 | 79,152 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 94,676 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,000 |
| Cities Chain #2 | 0 | - | 4.42 | 53,759 |
| Cities Chain #1 | 0 | - | 4.65 | 63,133 |
| Name Any Valid U.S. City | 0 | - | 4.48 | 35,791 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,393,061 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 330,040 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 881,364 |
| Random Countries with Letters Missing | 0 | - | 4.55 | 71,982 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 62,939 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 167,259 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 115,193 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 132,184 |
| Geographic Groups of Eight | 0 | - | 4.41 | 56,192 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 107,324 |
| Geographic Groups of Six #2 | 0 | - | 4.57 | 48,228 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 77,243 |
| Geographic Groups of Four #2 | 0 | - | 4.72 | 72,653 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 57,081 |
| Geographic Groups of Three #2 | 0 | - | 4.57 | 62,997 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 72,241 |
| History General Knowledge #1 | 0 | - | 4.51 | 99,888 |
| History General Knowledge #3 | 0 | - | 4.50 | 76,353 |
| History General Knowledge #6 | 0 | - | 4.42 | 70,526 |
| History General Knowledge #10 | 0 | - | 4.44 | 62,499 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,576 |
| Four Letter Geography #2 | 0 | - | 4.40 | 59,198 |
| Three Letter Geography | 0 | - | 4.20 | 61,058 |
| Five Letter Geography #2 | 0 | - | 4.27 | 83,735 |
| Geography Analogies #5 | 0 | - | 4.24 | 51,211 |
| Seven Continents Quiz | 0 | - | 4.22 | 96,032 |
| Five Letter Geography - Hero Mode | 0 | - | 4.58 | 25,035 |
| World Capitals Quiz | 0 | - | 5.00 | 4,538,075 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,126,693 |
| Random Countries Hidden in the World Map | 0 | - | 4.85 | 94,151 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,195,280 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.92 | 259,023 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 84,677 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 27,545 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.24 | 23,706 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.33 | 30,680 |
| Country Decoders #2 | 0 | - | 4.07 | 25,549 |
| Bread Alone | 0 | - | 4.47 | 25,489 |
| World Geography on a Map #1 | 0 | - | 4.93 | 67,881 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 84,996 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 138,642 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 110,703 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,396,766 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 343,105 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,342 |
| Members of the Arab League | 0 | - | 4.85 | 64,654 |
| Island Countries Quiz | 0 | - | 4.99 | 665,015 |
| Sahara Desert Countries | 0 | - | 4.97 | 128,954 |
| Himalayan Countries | 0 | - | 4.95 | 106,895 |
| Andean Countries | 0 | - | 4.91 | 59,449 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 60,527 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,285 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 103,651 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,550 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,846 |
| Danube Countries | 0 | - | 4.96 | 56,998 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,013 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,115 |
| Countries with the Best Passports | 0 | - | 4.87 | 72,065 |
| Countries with the Worst Passports | 0 | - | 4.88 | 49,955 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 110,238 |
| European Landlocked Countries | 0 | - | 4.99 | 136,502 |
| Partially Recognized Countries | 0 | - | 4.98 | 90,370 |
| Countries with the Most Species | 0 | - | 4.99 | 89,707 |
| Countries 197 to 205 | 0 | - | 4.87 | 56,865 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,885 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,180 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,712 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,665 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,940 |
| Countries with a AAA Credit Rating | 0 | - | 4.87 | 49,556 |
| Countries in the Alps | 0 | - | 4.84 | 103,332 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,943 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 88,417 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,970 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 79,027 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 94,495 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,996 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 90,157 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,500 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,539 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 55,096 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,851 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,818 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,867 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 96,205 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,363 |
| Countries with the Most Grassland | 0 | - | 4.94 | 69,930 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 99,447 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,684 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 53,755 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 199,563 |
| World Countries - Blind Typing | 0 | - | 5.00 | 74,184 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,587 |
| Largest Countries By Category | 0 | - | 4.97 | 145,766 |
| Countries by Countries | 0 | - | 4.96 | 55,162 |
| Country Flags with the Most White | 0 | - | 4.90 | 125,432 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,984 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.86 | 44,929 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,985 |
