| Analogies of Countries #1 | 0 | - | 4.88 | 68,430 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,469 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,628,271 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,755 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,136 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,953 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,084 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,455 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,610 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,018 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,438 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,639 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,146 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,103,473 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,227 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 166,081 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,664 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,668 |
| Countries with Four Letters | 0 | - | 4.99 | 422,950 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,124 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,796 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,792 |
| Country Decoders #1 | 0 | - | 4.45 | 43,716 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,533 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,941 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,875 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,055 |
| Country Chain | 0 | - | 4.96 | 217,248 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,988 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,072 |
| Islands by Country #1 | 0 | - | 4.88 | 175,393 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,591 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,966 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,775 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,100 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,326 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,534 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,057 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,903 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,286 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,668 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,482 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,840 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,792 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,977 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,957 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,727 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,296 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 721,824 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,171 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,449 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,562 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,673 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,673 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,754 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,579 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,169 |
| Geography Decoder | 0 | - | 4.53 | 75,677 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,561 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,686 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,595 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,671 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,013 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,595 |
| The Only Country ... | 0 | - | 4.91 | 81,275 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,052 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,284 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,837 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,383 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,333 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,409 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,989 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,866 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,887 |
| The Only African Country ... | 0 | - | 4.99 | 129,203 |
| The Only American Country ... | 0 | - | 4.92 | 121,719 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,162 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,245 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,112 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,410 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,006 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,641 |
| Random Countries by Borders | 0 | - | 4.99 | 82,541 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,256 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,038 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,914 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,916 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,365 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,422 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,195 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,936 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,917 |
| Boundary Waters | 0 | - | 4.92 | 88,515 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,215 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,187 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,533 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,993 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,346 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,392 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,991 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,049 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,321 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,713 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,271 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,075 |
| Cities Chain #2 | 0 | - | 4.42 | 56,413 |
| Cities Chain #1 | 0 | - | 4.61 | 66,657 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,643 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,526,347 |
| Landlocked Countries | 0 | - | 4.99 | 421,272 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 977,735 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,823 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,147 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,118 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,627 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,107 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,190 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,270 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,087 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,804 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,989 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,863 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,369 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,424 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,482 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,985 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,948 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,755 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,028 |
| Three Letter Geography | 0 | - | 4.29 | 74,847 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,627 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,173 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,718 |
| World Capitals Quiz | 0 | - | 5.00 | 5,079,050 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,395 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,773,415 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,610 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,939 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,671 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,706 |
| Country Decoders #2 | 0 | - | 4.12 | 26,829 |
| Bread Alone | 0 | - | 4.48 | 27,140 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,669 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,936 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,303 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,303 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,985 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,588,655 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,313 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,775 |
| Island Countries | 0 | - | 4.99 | 710,772 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,109 |
| Himalayan Countries | 0 | - | 4.95 | 138,407 |
| Andean Countries | 0 | - | 4.93 | 84,424 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,638 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,588 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,273 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,671 |
| Danube Countries | 0 | - | 4.97 | 71,927 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,911 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,339 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,151 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,607 |
| European Landlocked Countries | 0 | - | 4.99 | 147,057 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,505 |
| Countries with the Most Species | 0 | - | 4.99 | 103,167 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,656 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,545 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,689 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,492 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,172 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,584 |
| Countries in the Alps | 0 | - | 4.87 | 118,085 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,585 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,897 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,599 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,528 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,414 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,890 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,575 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,432 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,134 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,778 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,610 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,468 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,151 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,407 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,446 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,723 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,241 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 61,083 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,941 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,571 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,894 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,165 |
| Largest Countries By Category | 0 | - | 4.97 | 158,078 |
| Countries by Countries | 0 | - | 4.96 | 63,114 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,588 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,252 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,540 |
