| Analogies of Countries #1 | 0 | - | 4.88 | 68,121 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,367 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,060 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,311 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,811 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,361 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,901 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,144 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,318 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,848 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,478 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,645 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,068 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,062 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,409 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,788 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,789 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,044 |
| Countries with Four Letters | 0 | - | 4.99 | 417,994 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,645 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,605 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,001 |
| Country Decoders #1 | 0 | - | 4.44 | 43,529 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,424 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,216 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,112 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,255 |
| Country Chain | 0 | - | 4.96 | 215,542 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,845 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,506 |
| Islands by Country #1 | 0 | - | 4.87 | 174,386 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,832 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,200 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,273 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,458 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,514 |
| Name a Valid Country #1 | 0 | - | 4.99 | 282,800 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,059 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,210 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,532 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,156 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,260 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,778 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,477 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 147,980 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,071 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,523 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,441 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,435 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,105 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,050 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,690 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,265 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,373 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,393 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,906 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,608 |
| Geography Decoder | 0 | - | 4.53 | 75,300 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,427 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,344 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,286 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,084 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,533 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,419 |
| The Only Country ... | 0 | - | 4.91 | 79,694 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,302 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,358 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,269 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,225 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,506 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,051 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,239 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,848 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 76,909 |
| The Only African Country ... | 0 | - | 4.99 | 128,251 |
| The Only American Country ... | 0 | - | 4.92 | 120,642 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,728 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,061 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,557 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 85,933 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,108 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,102 |
| Random Countries by Borders | 0 | - | 4.99 | 81,566 |
| Random Name a Valid Country | 0 | - | 4.99 | 202,962 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,924 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,775 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,763 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,965 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,214 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,302 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,539 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,105 |
| Boundary Waters | 0 | - | 4.92 | 87,987 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,782 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,164 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,753 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,221 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,430 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,973 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,649 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 377,908 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,141 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,933 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,342 |
| Cities Chain #2 | 0 | - | 4.42 | 56,145 |
| Cities Chain #1 | 0 | - | 4.61 | 66,309 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,068 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,845,517 |
| Landlocked Countries | 0 | - | 4.99 | 412,825 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,542 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,239 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,808 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,421 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,109 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,534 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,504 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,866 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,476 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,083 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,367 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,264 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,804 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,167 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,678 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,430 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,340 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,027 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,707 |
| Three Letter Geography | 0 | - | 4.29 | 74,473 |
| Five Letter Geography #2 | 0 | - | 4.28 | 88,331 |
| Geography Analogies #5 | 0 | - | 4.22 | 54,988 |
| Seven Continents Quiz | 0 | - | 4.21 | 105,411 |
| World Capitals Quiz | 0 | - | 5.00 | 5,024,983 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,487 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,709,189 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,185 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,871 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,540 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,592 |
| Country Decoders #2 | 0 | - | 4.12 | 26,726 |
| Bread Alone | 0 | - | 4.48 | 26,982 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,101 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,892 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,453 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,830 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,959 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,728 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,802 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 400,945 |
| Island Countries | 0 | - | 4.99 | 707,205 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,206 |
| Himalayan Countries | 0 | - | 4.95 | 135,032 |
| Andean Countries | 0 | - | 4.94 | 82,648 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,074 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,968 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,745 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,453 |
| Danube Countries | 0 | - | 4.97 | 70,986 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,630 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,450 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,269 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,182 |
| European Landlocked Countries | 0 | - | 4.99 | 145,658 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,034 |
| Countries with the Most Species | 0 | - | 4.99 | 95,179 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,179 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,172 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,331 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,904 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,500 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,861 |
| Countries in the Alps | 0 | - | 4.87 | 116,674 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,459 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,050 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,935 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,315 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,058 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,932 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,454 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,675 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,076 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,963 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,163 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,992 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,356 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,667 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,667 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,846 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,554 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,195 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,656 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,793 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,338 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,527 |
| Largest Countries By Category | 0 | - | 4.97 | 156,595 |
| Countries by Countries | 0 | - | 4.96 | 62,155 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,199 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,929 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,304 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,648 |
