| Geography General Knowledge #1 | 0 | - | 4.43 | 265,410 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,845 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,891 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,845 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 160,228 |
| Geography General Knowledge #8 | 0 | - | 4.43 | 151,349 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,767 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 111,028 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,421 |
| Country Decoders #1 | 0 | - | 4.45 | 43,830 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 136,120 |
| Geography General Knowledge #2 | 0 | - | 4.36 | 181,615 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,660 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,559 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,786 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,167 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,993 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,981 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,661,284 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,090 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,953 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,200 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,802 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,956 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,987 |
| Countries with Four Letters | 0 | - | 4.99 | 426,599 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,376 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,410 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,267 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,360 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,723 |
| Country Chain | 0 | - | 4.96 | 218,706 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,075 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,481 |
| Islands by Country #1 | 0 | - | 4.90 | 176,634 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,367 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,684 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,493 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,592 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,458 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,286 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,695 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,689 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,502 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,733 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,215 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,340 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,744 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,779 |
| Country Decoders #2 | 0 | - | 4.12 | 26,895 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,574 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,034 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 746,157 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,987 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,768 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,156 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,115 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,025 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,080 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,687 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,986 |
| Geography Decoder | 0 | - | 4.53 | 75,882 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,758 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,888 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,802 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,195 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,341 |
| Five Letter Geography - Hero Mode | 0 | - | 4.64 | 35,778 |
| The Only Country ... | 0 | - | 4.91 | 82,089 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,932 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,846 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,235 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,696 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,516 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,092 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,396 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,990 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,759 |
| Random Countries by Borders | 0 | - | 4.99 | 83,222 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,957 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,493 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,650 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,615 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,824 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,743 |
| Boundary Waters | 0 | - | 4.92 | 88,863 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,476 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,872 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,603 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,083 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 140,537 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 389,169 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,711 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 88,203 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,532 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,514 |
| Cities Chain #2 | 0 | - | 4.42 | 56,553 |
| Cities Chain #1 | 0 | - | 4.61 | 66,876 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,219 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,990,450 |
| Landlocked Countries | 0 | - | 4.99 | 427,513 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 984,074 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 97,911 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 80,035 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,701 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,931 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,858 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,808 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,621 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,646 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,358 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,394 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,382 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,839 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,396 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,135 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,463 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,424 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,284 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,246 |
| Three Letter Geography | 0 | - | 4.29 | 75,092 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,998 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,856 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,511 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,634 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,763 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,814,297 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,303 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,306 |
| Bread Alone | 0 | - | 4.48 | 27,256 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,004 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,537 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,206 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,224 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,859 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,911 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,118 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,523 |
| Island Countries | 0 | - | 4.99 | 713,099 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,033 |
| Himalayan Countries | 0 | - | 4.93 | 140,934 |
| Andean Countries | 0 | - | 4.94 | 85,859 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,966 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,570 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,509 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,728 |
| Danube Countries | 0 | - | 4.97 | 72,582 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,844 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,999 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,491 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,963 |
| European Landlocked Countries | 0 | - | 4.99 | 147,803 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,574 |
| Countries with the Most Species | 0 | - | 4.99 | 103,658 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,678 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,824 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,943 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,697 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,154 |
| Countries in the Alps | 0 | - | 4.87 | 119,014 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,067 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,206 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,079 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,203 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,169 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,410 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,627 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,018 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,525 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,336 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,968 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,843 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,692 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,943 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,045 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,199 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,758 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,651 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,871 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,460 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,573 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,631 |
| Largest Countries By Category | 0 | - | 4.97 | 159,134 |
| Countries by Countries | 0 | - | 4.97 | 63,829 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,489 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,716 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,584 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,266 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,475 |
| Northernmost Countries | 0 | - | 4.99 | 364,728 |
| Islands by Country #2 | 0 | - | 4.80 | 77,998 |
| Countries of South America | 0 | - | 5.00 | 934,683 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,952 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,974 |
| "Land" Countries | 0 | - | 4.98 | 339,104 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,623 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,607 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,031 |
