| Analogies of Countries #1 | 0 | - | 4.89 | 68,664 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,821 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,673 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,571 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,500 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,424 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,466 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,843 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,978 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,400 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,745 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,147 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,608 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,109,895 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,587 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,347 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,735 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,255 |
| Countries with Four Letters | 0 | - | 4.99 | 424,931 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,772 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,575 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,430 |
| Country Decoders #1 | 0 | - | 4.45 | 43,778 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,845 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,102 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,640 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,043 |
| Country Chain | 0 | - | 4.96 | 218,074 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,030 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,958 |
| Islands by Country #1 | 0 | - | 4.90 | 176,032 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,058 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,396 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,263 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,241 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,224 |
| Name a Valid Country #1 | 0 | - | 4.99 | 293,920 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,285 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,334 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,258 |
| Name a Valid Country #6 | 0 | - | 4.95 | 142,213 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,159 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,353 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,218 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,316 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,254 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,167 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,158 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 737,826 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,601 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,620 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,840 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,903 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,851 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,912 |
| Seven Letter Geography #1 | 0 | - | 4.46 | 77,011 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,511 |
| Geography Decoder | 0 | - | 4.53 | 75,785 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,664 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,787 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,700 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,920 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,179 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,680 |
| The Only Country ... | 0 | - | 4.91 | 81,673 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,509 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,561 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,020 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,575 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,555 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,276 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,677 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,818 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,830 |
| The Only African Country ... | 0 | - | 4.99 | 129,510 |
| The Only American Country ... | 0 | - | 4.92 | 122,052 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,314 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,568 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,263 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,586 |
| Walking Across Borders with Hints #1 | 0 | - | 4.94 | 109,207 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,824 |
| Random Countries by Borders | 0 | - | 4.99 | 82,877 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,120 |
| Name a Valid Island Country | 0 | - | 4.97 | 125,094 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,949 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,945 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,502 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,016 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,083 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,522 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,428 |
| Boundary Waters | 0 | - | 4.92 | 88,691 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,346 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,509 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,810 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,195 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,449 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,515 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,092 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 386,374 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,527 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,961 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,394 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,291 |
| Cities Chain #2 | 0 | - | 4.42 | 56,481 |
| Cities Chain #1 | 0 | - | 4.61 | 66,764 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,051 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,751,513 |
| Landlocked Countries | 0 | - | 4.99 | 424,078 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 981,057 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,835 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,922 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,421 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,787 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,649 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,499 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,453 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,377 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,083 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,195 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,134 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,610 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,961 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,880 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,232 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,194 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,032 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,146 |
| Three Letter Geography | 0 | - | 4.29 | 74,971 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,735 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,770 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,978 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,463 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,102 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,652 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,485 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,608 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,707 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,739 |
| Country Decoders #2 | 0 | - | 4.12 | 26,868 |
| Bread Alone | 0 | - | 4.48 | 27,181 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,830 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,242 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,750 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,768 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,498 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,849 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,182 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,689 |
| Island Countries | 0 | - | 4.99 | 711,881 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,454 |
| Himalayan Countries | 0 | - | 4.94 | 139,620 |
| Andean Countries | 0 | - | 4.94 | 85,107 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,293 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,525 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,863 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,153 |
| Danube Countries | 0 | - | 4.97 | 72,233 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,353 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,657 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,763 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,260 |
| European Landlocked Countries | 0 | - | 4.99 | 147,409 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,016 |
| Countries with the Most Species | 0 | - | 4.99 | 103,442 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,143 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,692 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,803 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,715 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,446 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,864 |
| Countries in the Alps | 0 | - | 4.87 | 118,515 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,163 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,498 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,827 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,834 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,761 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,107 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,953 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,695 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,318 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,030 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,771 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,639 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,407 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,650 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,740 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,418 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,488 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,364 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,425 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,018 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,723 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,399 |
| Largest Countries By Category | 0 | - | 4.97 | 158,578 |
| Countries by Countries | 0 | - | 4.96 | 63,463 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,034 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,356 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,630 |
