| Geography General Knowledge #1 | 0 | - | 4.42 | 262,286 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 132,296 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 186,102 |
| Geography General Knowledge #6 | 0 | - | 4.53 | 151,418 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 158,787 |
| Geography General Knowledge #8 | 0 | - | 4.45 | 149,868 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 156,353 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 109,917 |
| Geography General Knowledge #12 | 0 | - | 4.80 | 124,092 |
| Country Decoders #1 | 0 | - | 4.44 | 43,614 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,911 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,135 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 148,417 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 131,458 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,264 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,866 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,825 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,818 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,605 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,611 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,436 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,111 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,403 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,182 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,831 |
| Countries with Four Letters | 0 | - | 4.99 | 420,368 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,322 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,674 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,860 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,017 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,328 |
| Country Chain | 0 | - | 4.96 | 216,427 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,909 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,701 |
| Islands by Country #1 | 0 | - | 4.87 | 174,830 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,185 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,538 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,506 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,045 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,722 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,062 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,076 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,061 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,843 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,310 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,259 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,620 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,589 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.27 | 24,633 |
| Country Decoders #2 | 0 | - | 4.12 | 26,768 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,027 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,895 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,201 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,570 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,226 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,998 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,458 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,517 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,582 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,261 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,875 |
| Geography Decoder | 0 | - | 4.53 | 75,475 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,498 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,500 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,442 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,321 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,744 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,490 |
| The Only Country ... | 0 | - | 4.91 | 80,456 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,912 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,709 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,569 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,722 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,834 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,222 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,096 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,265 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,273 |
| Random Countries by Borders | 0 | - | 4.99 | 81,966 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,129 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,492 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,382 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,151 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,240 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,727 |
| Boundary Waters | 0 | - | 4.92 | 88,235 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,970 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,658 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,814 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,131 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 136,413 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,622 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,481 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,096 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,667 |
| Cities Chain #2 | 0 | - | 4.42 | 56,247 |
| Cities Chain #1 | 0 | - | 4.61 | 66,475 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,394 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,169,716 |
| Landlocked Countries | 0 | - | 4.99 | 416,733 |
| Countries of the World - One Minute Sprint | 0 | - | 4.35 | 971,053 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 94,168 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 78,955 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,727 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,460 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 140,807 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 114,812 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,043 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,749 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,407 |
| Geographic Groups of Five #2 | 0 | - | 4.73 | 63,670 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,528 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,049 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,790 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,081 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,715 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,630 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,392 |
| Four Letter Geography #2 | 0 | - | 4.39 | 63,871 |
| Three Letter Geography | 0 | - | 4.29 | 74,650 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,445 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,079 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,385 |
| World Capitals Quiz | 0 | - | 5.00 | 5,051,094 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,314 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,741,091 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,295 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,840 |
| Bread Alone | 0 | - | 4.48 | 27,060 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,375 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,349 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,297 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,548 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,926 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,578,020 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,858 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,839 |
| Island Countries | 0 | - | 4.99 | 708,845 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,971 |
| Himalayan Countries | 0 | - | 4.95 | 136,533 |
| Andean Countries | 0 | - | 4.95 | 83,506 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,768 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,028 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,436 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,036 |
| Danube Countries | 0 | - | 4.97 | 71,439 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,224 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,853 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,169 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,147 |
| European Landlocked Countries | 0 | - | 4.99 | 146,137 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,780 |
| Countries with the Most Species | 0 | - | 4.99 | 101,763 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,908 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,336 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,515 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,164 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,813 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,195 |
| Countries in the Alps | 0 | - | 4.86 | 117,342 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,912 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,922 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,258 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,750 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,833 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,260 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,997 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,999 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,809 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,333 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,371 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,206 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,731 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,006 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,013 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,731 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,901 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,433 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,258 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,052 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,589 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,835 |
| Largest Countries By Category | 0 | - | 4.97 | 157,273 |
| Countries by Countries | 0 | - | 4.96 | 62,597 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,882 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,082 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,403 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,091 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,436 |
| Northernmost Countries | 0 | - | 4.99 | 359,414 |
| Islands by Country #2 | 0 | - | 4.80 | 77,196 |
| Countries of South America | 0 | - | 5.00 | 919,782 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,859 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,859,002 |
| "Land" Countries | 0 | - | 4.98 | 334,630 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,169 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,081 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,642 |
| Top World Languages | 0 | - | 4.92 | 817,442 |
