| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,236 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,478 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,894 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,876 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,637 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,905 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,815 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,739 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,582 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,579 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,297 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,349 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,323 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,783 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,201 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,568 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,839 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,780 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,534 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,984 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,049 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,979 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,728 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,757 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,058 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,323 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,657,019 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,992 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,517 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,688 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,821 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,234 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,097 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,949 |
| Countries with Four Letters | 0 | - | 4.99 | 426,176 |
| Country Chain | 0 | - | 4.96 | 218,574 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,084 |
| Islands by Country #1 | 0 | - | 4.90 | 176,441 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,313 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,621 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,439 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,342 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,222 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,757 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,428 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,414 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,254 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,482 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,017 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,152 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,439 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,797 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 744,250 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,682 |
| Boundary Waters | 0 | - | 4.92 | 88,810 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,435 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,736 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,108 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,073 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,010 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,057 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,607 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,949 |
| Geography Decoder | 0 | - | 4.53 | 75,859 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,742 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,856 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,769 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,140 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,317 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,763 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,773 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,451 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,022 |
| The Only Country ... | 0 | - | 4.91 | 81,976 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,418 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,289 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,894 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,233 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,728 |
| Random Countries by Borders | 0 | - | 4.99 | 83,159 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,794 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,325 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,443 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,545 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,932,030 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,669 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,153 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,496 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,458 |
| Cities Chain #2 | 0 | - | 4.42 | 56,534 |
| Cities Chain #1 | 0 | - | 4.61 | 66,844 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,185 |
| Landlocked Countries | 0 | - | 4.99 | 426,748 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 983,084 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,767 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,209 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,012 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 388,518 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 265,207 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,769 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,788 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,760 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,137 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,258 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,676 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,974 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,357 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,231 |
| Three Letter Geography | 0 | - | 4.29 | 75,068 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,976 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,836 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,451 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,964 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,468 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,084 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,121 |
| World Capitals Quiz | 0 | - | 5.00 | 5,110,533 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,670 |
| Himalayan Countries | 0 | - | 4.93 | 140,600 |
| Andean Countries | 0 | - | 4.94 | 85,678 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,812 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,308 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,370 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,594 |
| Danube Countries | 0 | - | 4.97 | 72,496 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,716 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,917 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,323 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,775 |
| European Landlocked Countries | 0 | - | 4.99 | 147,686 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,439 |
| Countries with the Most Species | 0 | - | 4.99 | 103,613 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,551 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,796 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,927 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,893 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,636 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,089 |
| Countries in the Alps | 0 | - | 4.87 | 118,891 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,844 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,031 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,025 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,117 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,062 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,339 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,505 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,950 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,481 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,264 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,928 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,802 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,627 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,870 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,972 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,045 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,676 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 75,880 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,771 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,030 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,347 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,575 |
| Largest Countries By Category | 0 | - | 4.97 | 158,978 |
| Countries by Countries | 0 | - | 4.97 | 63,735 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,357 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,434 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,600 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,695 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,240 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,491 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,178 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,808,911 |
| Name a Country A-Z | 0 | - | 5.00 | 246,007 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,077 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,127 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,542 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,014 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,850 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,643 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,280 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,621 |
| Longest International Borders | 0 | - | 4.99 | 265,914 |
| Countries with Three Borders | 0 | - | 4.96 | 36,808 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,396 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,537 |
| Demonym of Every Country | 0 | - | 4.90 | 61,571 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,023 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,639 |
| History Groups of Two | 0 | - | 4.31 | 40,893 |
| Groups of Two - Science | 0 | - | 4.26 | 48,475 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,133 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,121 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,906 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,077 |
| Island Countries | 0 | - | 4.99 | 712,814 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,552 |
| Northernmost Countries | 0 | - | 4.99 | 364,354 |
| Islands by Country #2 | 0 | - | 4.80 | 77,925 |
| Countries of South America | 0 | - | 5.00 | 933,597 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,595 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,383 |
