| Analogies of Countries #1 | 0 | - | 4.88 | 68,122 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,370 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,583,282 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 261,319 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 131,816 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 185,364 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 150,904 |
| Geography General Knowledge #7 | 0 | - | 4.43 | 158,149 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,322 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 155,853 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,480 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 123,646 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 169,070 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,086,130 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,416 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 162,809 |
| Solve the Secret Country #2 | 0 | - | 4.84 | 115,809 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,053 |
| Countries with Four Letters | 0 | - | 4.99 | 418,010 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 235,650 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,614 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,014 |
| Country Decoders #1 | 0 | - | 4.44 | 43,529 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,430 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,218 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,120 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,258 |
| Country Chain | 0 | - | 4.96 | 215,545 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,846 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,518 |
| Islands by Country #1 | 0 | - | 4.87 | 174,389 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,835 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,202 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,275 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,466 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,524 |
| Name a Valid Country #1 | 0 | - | 4.99 | 282,829 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,063 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,218 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,540 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,167 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,266 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,786 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 179,481 |
| Geography General Knowledge #5 | 0 | - | 4.33 | 147,987 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,078 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,527 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,450 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 710,469 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,106 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,053 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,695 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,267 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,374 |
| Six Letter Geography #3 | 0 | - | 4.53 | 81,394 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 71,910 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,609 |
| Geography Decoder | 0 | - | 4.53 | 75,302 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,429 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,345 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,288 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,087 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,534 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,421 |
| The Only Country ... | 0 | - | 4.91 | 79,701 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,306 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,361 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,271 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,236 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,515 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,061 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,250 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 135,864 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 76,923 |
| The Only African Country ... | 0 | - | 4.99 | 128,254 |
| The Only American Country ... | 0 | - | 4.92 | 120,648 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,732 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,064 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 82,564 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 85,985 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 107,115 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 86,104 |
| Random Countries by Borders | 0 | - | 4.99 | 81,572 |
| Random Name a Valid Country | 0 | - | 4.99 | 202,971 |
| Name a Valid Island Country | 0 | - | 4.96 | 113,928 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,777 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,766 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,967 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,217 |
| Science General Knowledge #1 | 0 | - | 4.54 | 163,307 |
| Science General Knowledge #2 | 0 | - | 4.47 | 116,539 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,107 |
| Boundary Waters | 0 | - | 4.92 | 87,990 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,167 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,758 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,223 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,435 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,975 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,650 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 377,923 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,144 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,935 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,347 |
| Cities Chain #2 | 0 | - | 4.42 | 56,146 |
| Cities Chain #1 | 0 | - | 4.61 | 66,309 |
| Name Any Valid U.S. City | 0 | - | 4.51 | 40,069 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,848,177 |
| Landlocked Countries | 0 | - | 4.99 | 412,844 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 955,556 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,243 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,808 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,426 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,110 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,535 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,508 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 52,866 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,478 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,085 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,372 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,268 |
| Geographic Groups of Two #4 | 0 | - | 4.44 | 77,806 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,170 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,680 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,431 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,341 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,028 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,713 |
| 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 | 105,418 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,243 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,490 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,709,416 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,201 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 119,877 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,542 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,593 |
| Country Decoders #2 | 0 | - | 4.12 | 26,727 |
| Bread Alone | 0 | - | 4.48 | 26,982 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,102 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,896 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,455 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,835 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,977 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,798 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,813 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 400,966 |
| Island Countries | 0 | - | 4.99 | 707,218 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,219 |
| Himalayan Countries | 0 | - | 4.95 | 135,042 |
| Andean Countries | 0 | - | 4.94 | 82,655 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,077 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,977 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,750 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,455 |
| Danube Countries | 0 | - | 4.97 | 70,989 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,633 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,450 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,279 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,190 |
| European Landlocked Countries | 0 | - | 4.99 | 145,662 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,043 |
| Countries with the Most Species | 0 | - | 4.99 | 95,184 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,187 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,173 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,331 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,907 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,507 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,862 |
| Countries in the Alps | 0 | - | 4.87 | 116,678 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,464 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,060 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,935 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,317 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,061 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,933 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,466 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,682 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,235 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,964 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,164 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,994 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,357 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,667 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,670 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,853 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,563 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,198 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,659 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,810 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,351 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,533 |
| Largest Countries By Category | 0 | - | 4.97 | 156,601 |
| Countries by Countries | 0 | - | 4.96 | 62,159 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,203 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,930 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,306 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,648 |
