| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,297 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,839 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,271 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,570 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,185 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,657 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,164 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,266 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,309 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,154 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,861 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,036 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,925 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,430 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,084 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,381 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,185 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,359 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,161 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,782 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,875 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,839 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,474 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,462 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,570 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 49,992 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,181 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,260 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,390 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,945 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,809 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,008 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,934 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,654 |
| Countries with Four Letters | 0 | - | 4.99 | 423,375 |
| Country Chain | 0 | - | 4.96 | 217,414 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,790 |
| Islands by Country #1 | 0 | - | 4.88 | 175,486 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,648 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,044 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,814 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,429 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,688 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,315 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,513 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,683 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,684 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,982 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,727 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,091 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,156 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,531 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,864 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,427 |
| Boundary Waters | 0 | - | 4.92 | 88,582 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,262 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,502 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,631 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,715 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,712 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,791 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,632 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,213 |
| Geography Decoder | 0 | - | 4.53 | 75,713 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,577 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,714 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,634 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,733 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,054 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,607 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,287 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,756 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,624 |
| The Only Country ... | 0 | - | 4.91 | 81,413 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,717 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,634 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,655 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,147 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,201 |
| Random Countries by Borders | 0 | - | 4.99 | 82,655 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,453 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,138 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,600 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,211 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,598,146 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,368 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,768 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,307 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,141 |
| Cities Chain #2 | 0 | - | 4.42 | 56,432 |
| Cities Chain #1 | 0 | - | 4.61 | 66,686 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,695 |
| Landlocked Countries | 0 | - | 4.99 | 422,162 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,756 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,008 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,650 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,175 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 384,913 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,027 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,253 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,095 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,216 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,581 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,727 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,128 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,528 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,720 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,065 |
| Three Letter Geography | 0 | - | 4.29 | 74,879 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,654 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,197 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,785 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,719 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,038 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,437 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,447 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,314 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,573 |
| Himalayan Countries | 0 | - | 4.94 | 138,832 |
| Andean Countries | 0 | - | 4.93 | 84,668 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,866 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,905 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,495 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,842 |
| Danube Countries | 0 | - | 4.97 | 72,038 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,045 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,446 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,351 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,835 |
| European Landlocked Countries | 0 | - | 4.99 | 147,165 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,681 |
| Countries with the Most Species | 0 | - | 4.99 | 103,265 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,797 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,605 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,729 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,557 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,247 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,685 |
| Countries in the Alps | 0 | - | 4.87 | 118,235 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,233 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,067 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,674 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,618 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,542 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,961 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,697 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,514 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,194 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,869 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,667 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,540 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,243 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,493 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,546 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,958 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,332 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,031 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,119 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,043 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,182 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,249 |
| Largest Countries By Category | 0 | - | 4.97 | 158,248 |
| Countries by Countries | 0 | - | 4.96 | 63,260 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,712 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,297 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,628 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,571 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,671 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,046 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,690 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,780,128 |
| Name a Country A-Z | 0 | - | 5.00 | 244,249 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,881 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,152 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,729 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,863 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,522 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,501 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,044 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,302 |
| Longest International Borders | 0 | - | 4.99 | 265,228 |
| Countries with Three Borders | 0 | - | 4.96 | 36,624 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,137 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,239 |
| Demonym of Every Country | 0 | - | 4.91 | 60,747 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,841 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,435 |
| History Groups of Two | 0 | - | 4.31 | 40,769 |
| Groups of Two - Science | 0 | - | 4.26 | 48,372 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,727 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,981 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,565 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,451 |
| Island Countries | 0 | - | 4.99 | 711,113 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,128 |
| Northernmost Countries | 0 | - | 4.99 | 362,048 |
| Islands by Country #2 | 0 | - | 4.80 | 77,554 |
| Countries of South America | 0 | - | 5.00 | 927,632 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,336 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,931 |
