| Analogies of Countries #1 | 0 | - | 4.89 | 68,499 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,585 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,748 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,053 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,264 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,109 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,230 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,596 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,736 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,136 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,540 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,734 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,266 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,888 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,616 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,454 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,984 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,833 |
| Countries with Four Letters | 0 | - | 4.99 | 423,420 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,311 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,034 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,952 |
| Country Decoders #1 | 0 | - | 4.45 | 43,735 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,635 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,996 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,104 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,409 |
| Country Chain | 0 | - | 4.96 | 217,537 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,003 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,820 |
| Islands by Country #1 | 0 | - | 4.90 | 175,516 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,678 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,072 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,840 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,456 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,714 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,370 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,550 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,707 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,714 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,001 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,744 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,107 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,958 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,105 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,051 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,849 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,570 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,974 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,279 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,506 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,640 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,723 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,714 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,795 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,642 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,218 |
| Geography Decoder | 0 | - | 4.53 | 75,717 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,579 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,716 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,638 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,741 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,057 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,608 |
| The Only Country ... | 0 | - | 4.91 | 81,434 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,193 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,365 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,898 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,742 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,660 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,669 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,154 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,224 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,191 |
| The Only African Country ... | 0 | - | 4.99 | 129,288 |
| The Only American Country ... | 0 | - | 4.92 | 121,835 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,216 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 78,356 |
| Bordering Countries by Clue #1 | 0 | - | 4.97 | 83,158 |
| Bordering Countries by Clue #2 | 0 | - | 4.95 | 87,472 |
| Walking Across Borders with Hints #1 | 0 | - | 4.95 | 109,071 |
| Walking Across Borders with Hints #2 | 0 | - | 4.97 | 87,708 |
| Random Countries by Borders | 0 | - | 4.99 | 82,673 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,465 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,147 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,926 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,924 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,397 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,612 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,390 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,040 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,068 |
| Boundary Waters | 0 | - | 4.92 | 88,592 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,268 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,299 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,639 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,077 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,689 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,433 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,030 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,967 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,372 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,771 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,312 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,148 |
| Cities Chain #2 | 0 | - | 4.42 | 56,435 |
| Cities Chain #1 | 0 | - | 4.61 | 66,689 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,698 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,605,660 |
| Landlocked Countries | 0 | - | 4.99 | 422,271 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,831 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,022 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,297 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,191 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,662 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,168 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,271 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,314 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,160 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,866 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,043 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,929 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,437 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,581 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,551 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,043 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,023 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,837 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,068 |
| Three Letter Geography | 0 | - | 4.29 | 74,882 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,659 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,312 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,792 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,913 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,646 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,780,739 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,906 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,167 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,682 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,715 |
| Country Decoders #2 | 0 | - | 4.12 | 26,844 |
| Bread Alone | 0 | - | 4.48 | 27,156 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,719 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,044 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,445 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,455 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,793 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,193 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,593 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,527 |
| Island Countries | 0 | - | 4.99 | 711,151 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,654 |
| Himalayan Countries | 0 | - | 4.95 | 138,877 |
| Andean Countries | 0 | - | 4.93 | 84,697 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,897 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,944 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,523 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,865 |
| Danube Countries | 0 | - | 4.97 | 72,050 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,064 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,461 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,367 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,856 |
| European Landlocked Countries | 0 | - | 4.99 | 147,179 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,700 |
| Countries with the Most Species | 0 | - | 4.99 | 103,268 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,821 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,608 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,733 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,566 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,257 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,703 |
| Countries in the Alps | 0 | - | 4.87 | 118,259 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,295 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,084 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,685 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,628 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,550 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,971 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,708 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,521 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,201 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,882 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,670 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,545 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,251 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,504 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,559 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,972 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,339 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,149 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,131 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,087 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,208 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,258 |
| Largest Countries By Category | 0 | - | 4.97 | 158,266 |
| Countries by Countries | 0 | - | 4.96 | 63,262 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,732 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,302 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,574 |
