| Geography General Knowledge #1 | 0 | - | 4.42 | 262,197 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,248 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,040 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,365 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,738 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,812 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,305 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,873 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,046 |
| Country Decoders #1 | 0 | - | 4.44 | 43,603 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,839 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,086 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,382 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,423 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,256 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,822 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,816 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,810 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,265 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,573 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,714 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,859 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,241 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,050 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,762 |
| Countries with Four Letters | 0 | - | 4.99 | 420,105 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,237 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,580 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,756 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,876 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,980 |
| Country Chain | 0 | - | 4.96 | 216,360 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,902 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,393 |
| Islands by Country #1 | 0 | - | 4.87 | 174,782 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,147 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,500 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,478 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,885 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,426 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,555 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,694 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,736 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,028 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,080 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,027 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,419 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,582 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,627 |
| Country Decoders #2 | 0 | - | 4.12 | 26,761 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,965 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,736 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,652 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,513 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,210 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,974 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,446 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,511 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,568 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,224 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,843 |
| Geography Decoder | 0 | - | 4.53 | 75,464 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,491 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,484 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,431 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,298 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,727 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,483 |
| The Only Country ... | 0 | - | 4.91 | 80,381 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,833 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,661 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,537 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,549 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,683 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,087 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,994 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,085 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,105 |
| Random Countries by Borders | 0 | - | 4.99 | 81,923 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,976 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,414 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,265 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,059 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,195 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,682 |
| Boundary Waters | 0 | - | 4.92 | 88,203 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,943 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,613 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,758 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,087 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,183 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,376 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,454 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,082 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,641 |
| Cities Chain #2 | 0 | - | 4.42 | 56,241 |
| Cities Chain #1 | 0 | - | 4.61 | 66,465 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,363 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,133,102 |
| Landlocked Countries | 0 | - | 4.99 | 416,259 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 968,976 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 93,962 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,936 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,680 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,238 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,765 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,757 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,002 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,715 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,355 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,592 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,484 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,017 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,741 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,043 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,681 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,603 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,360 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,855 |
| Three Letter Geography | 0 | - | 4.29 | 74,631 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,428 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,067 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,361 |
| World Capitals Quiz | 0 | - | 5.00 | 5,047,990 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,207 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,737,877 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,146 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,741 |
| Bread Alone | 0 | - | 4.48 | 27,051 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,343 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,298 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,233 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,493 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,531 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,966 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,659 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,494 |
| Island Countries | 0 | - | 4.99 | 708,686 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,751 |
| Himalayan Countries | 0 | - | 4.95 | 136,346 |
| Andean Countries | 0 | - | 4.95 | 83,398 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,659 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,887 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,354 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,960 |
| Danube Countries | 0 | - | 4.97 | 71,357 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,154 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,816 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,080 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,028 |
| European Landlocked Countries | 0 | - | 4.99 | 146,084 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,699 |
| Countries with the Most Species | 0 | - | 4.99 | 100,052 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,843 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,312 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,488 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,130 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,785 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,155 |
| Countries in the Alps | 0 | - | 4.86 | 117,286 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,868 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,807 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,228 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,698 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,764 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,220 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,944 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,968 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,769 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,300 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,337 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,188 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,691 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,959 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,972 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,635 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,867 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,403 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,155 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,781 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,470 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,790 |
| Largest Countries By Category | 0 | - | 4.97 | 157,204 |
| Countries by Countries | 0 | - | 4.96 | 62,558 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,821 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,068 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,404 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,363 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,048 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,882 |
| Northernmost Countries | 0 | - | 4.99 | 359,176 |
| Islands by Country #2 | 0 | - | 4.80 | 77,161 |
| Countries of South America | 0 | - | 5.00 | 919,155 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,010 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,413 |
| "Land" Countries | 0 | - | 4.98 | 334,337 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,096 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,991 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,612 |
| Top World Languages | 0 | - | 4.92 | 816,766 |
