| Analogies of Countries #1 | 0 | - | 4.89 | 68,444 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,512 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,630,286 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 263,849 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,180 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,005 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,132 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,512 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,656 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,070 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,475 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,674 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,203 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,104,448 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,382 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,201 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,781 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,720 |
| Countries with Four Letters | 0 | - | 4.99 | 423,147 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,190 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,887 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,850 |
| Country Decoders #1 | 0 | - | 4.45 | 43,720 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,573 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,955 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,970 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,200 |
| Country Chain | 0 | - | 4.96 | 217,332 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,992 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,555 |
| Islands by Country #1 | 0 | - | 4.88 | 175,422 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,611 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,992 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,787 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,238 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,511 |
| Name a Valid Country #1 | 0 | - | 4.99 | 290,925 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,297 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,455 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,493 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,851 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,612 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,965 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,846 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,015 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,998 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,768 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,381 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 722,251 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,197 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,468 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,585 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,688 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,687 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,771 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,596 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,193 |
| Geography Decoder | 0 | - | 4.53 | 75,692 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,568 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,698 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,612 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,695 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,029 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,599 |
| The Only Country ... | 0 | - | 4.91 | 81,327 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,108 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,304 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,856 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,543 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,465 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,531 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,050 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,990 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,998 |
| The Only African Country ... | 0 | - | 4.99 | 129,241 |
| The Only American Country ... | 0 | - | 4.92 | 121,764 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,179 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,275 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,133 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,437 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,031 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,667 |
| Random Countries by Borders | 0 | - | 4.99 | 82,585 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,334 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,084 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,916 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,917 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,374 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,500 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,280 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,972 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,976 |
| Boundary Waters | 0 | - | 4.92 | 88,544 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,227 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,219 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,567 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,018 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,477 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,407 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,002 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,401 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,344 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,736 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,287 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,098 |
| Cities Chain #2 | 0 | - | 4.42 | 56,419 |
| Cities Chain #1 | 0 | - | 4.61 | 66,669 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,662 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,554,771 |
| Landlocked Countries | 0 | - | 4.99 | 421,615 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,165 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 95,860 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,159 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,142 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,636 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,126 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,220 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,284 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,110 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,824 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,015 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,894 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,390 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,473 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,509 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,008 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,975 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,785 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,039 |
| Three Letter Geography | 0 | - | 4.29 | 74,858 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,635 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,181 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,744 |
| World Capitals Quiz | 0 | - | 5.00 | 5,081,247 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,473 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,776,069 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,706 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,027 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,673 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,709 |
| Country Decoders #2 | 0 | - | 4.12 | 26,834 |
| Bread Alone | 0 | - | 4.48 | 27,148 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,691 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,985 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,358 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,363 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,285 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,589,640 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,407 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,974 |
| Island Countries | 0 | - | 4.99 | 710,909 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,262 |
| Himalayan Countries | 0 | - | 4.95 | 138,557 |
| Andean Countries | 0 | - | 4.93 | 84,513 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,700 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,694 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,332 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,731 |
| Danube Countries | 0 | - | 4.97 | 71,959 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,962 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,381 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,221 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,699 |
| European Landlocked Countries | 0 | - | 4.99 | 147,088 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,566 |
| Countries with the Most Species | 0 | - | 4.99 | 103,198 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,698 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,560 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,702 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,514 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,194 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,616 |
| Countries in the Alps | 0 | - | 4.87 | 118,148 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,860 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,974 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,618 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,564 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,451 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,919 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,629 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,459 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,155 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,810 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,631 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,493 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,183 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,433 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,484 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,807 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,278 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 63,160 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,007 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,746 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,995 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,190 |
| Largest Countries By Category | 0 | - | 4.97 | 158,146 |
| Countries by Countries | 0 | - | 4.96 | 63,155 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,636 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,269 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,554 |
