| Geography General Knowledge #1 | 0 | - | 4.42 | 262,260 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,285 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,085 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,405 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,775 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,861 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,339 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,906 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,084 |
| Country Decoders #1 | 0 | - | 4.44 | 43,612 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,883 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,120 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,406 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,447 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,263 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,856 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,823 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,815 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,156 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,603 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,273 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,064 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,370 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,159 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,817 |
| Countries with Four Letters | 0 | - | 4.99 | 420,314 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,299 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,653 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,841 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,993 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,281 |
| Country Chain | 0 | - | 4.96 | 216,405 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,908 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,639 |
| Islands by Country #1 | 0 | - | 4.87 | 174,820 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,177 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,527 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,499 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,993 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,672 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,974 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,011 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,003 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,729 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,274 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,225 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,586 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,588 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,632 |
| Country Decoders #2 | 0 | - | 4.12 | 26,768 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,013 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,865 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,100 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,553 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,223 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,996 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,455 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,517 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,579 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,256 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,867 |
| Geography Decoder | 0 | - | 4.53 | 75,474 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,496 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,439 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,315 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,738 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,488 |
| The Only Country ... | 0 | - | 4.91 | 80,442 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,898 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,700 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,564 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,674 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,805 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,189 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,071 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,227 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,239 |
| Random Countries by Borders | 0 | - | 4.99 | 81,943 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,098 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,469 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,344 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,125 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,229 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,712 |
| Boundary Waters | 0 | - | 4.92 | 88,230 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,967 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,651 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,805 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,117 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,382 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,595 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,476 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,093 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,662 |
| Cities Chain #2 | 0 | - | 4.42 | 56,247 |
| Cities Chain #1 | 0 | - | 4.61 | 66,473 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,391 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,162,215 |
| Landlocked Countries | 0 | - | 4.99 | 416,632 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 970,728 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,089 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,950 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,724 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,436 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,801 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,807 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,035 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,743 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,400 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,660 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,517 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,043 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,776 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,075 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,708 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,624 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,386 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,866 |
| Three Letter Geography | 0 | - | 4.29 | 74,648 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,441 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,077 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,380 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,438 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,295 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,489 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,272 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,814 |
| Bread Alone | 0 | - | 4.48 | 27,056 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,367 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,342 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,279 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,532 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,832 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,790 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,827 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,765 |
| Island Countries | 0 | - | 4.99 | 708,802 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,920 |
| Himalayan Countries | 0 | - | 4.95 | 136,492 |
| Andean Countries | 0 | - | 4.95 | 83,486 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,748 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,991 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,418 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,025 |
| Danube Countries | 0 | - | 4.97 | 71,429 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,210 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,846 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,151 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,117 |
| European Landlocked Countries | 0 | - | 4.99 | 146,128 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,758 |
| Countries with the Most Species | 0 | - | 4.99 | 101,498 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,895 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,328 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,509 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,158 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,809 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,189 |
| Countries in the Alps | 0 | - | 4.86 | 117,321 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,900 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,886 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,252 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,739 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,817 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,253 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,982 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,993 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,802 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,327 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,364 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,203 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,726 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,992 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,001 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,710 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,891 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,244 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,998 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,563 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,825 |
| Largest Countries By Category | 0 | - | 4.97 | 157,252 |
| Countries by Countries | 0 | - | 4.96 | 62,592 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,869 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,079 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,394 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,084 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,318 |
| Northernmost Countries | 0 | - | 4.99 | 359,370 |
| Islands by Country #2 | 0 | - | 4.80 | 77,191 |
| Countries of South America | 0 | - | 5.00 | 919,662 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,648 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,693 |
| "Land" Countries | 0 | - | 4.98 | 334,596 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,146 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,061 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,635 |
| Top World Languages | 0 | - | 4.92 | 817,297 |
