| Geography General Knowledge #1 | 0 | - | 4.43 | 264,068 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,275 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,117 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,237 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,606 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 150,741 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,143 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,546 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 124,741 |
| Country Decoders #1 | 0 | - | 4.45 | 43,738 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,639 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 180,964 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,110 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,061 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,526 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,594 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,929 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,925 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,339 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,280 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,003 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,645 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,491 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,017 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,851 |
| Countries with Four Letters | 0 | - | 4.99 | 423,469 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,324 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,050 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,976 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,120 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,435 |
| Country Chain | 0 | - | 4.96 | 217,643 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,003 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,844 |
| Islands by Country #1 | 0 | - | 4.90 | 175,540 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,695 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,085 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,851 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,472 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,736 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,426 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,581 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,729 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,739 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,015 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,758 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,129 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,685 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,717 |
| Country Decoders #2 | 0 | - | 4.12 | 26,846 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,855 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,591 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 723,039 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,284 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,507 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,648 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,728 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,715 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,795 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,646 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,224 |
| Geography Decoder | 0 | - | 4.53 | 75,723 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,585 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,720 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,639 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,750 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,062 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,608 |
| The Only Country ... | 0 | - | 4.91 | 81,447 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,199 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,368 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,906 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,762 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,675 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,683 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,161 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,241 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,211 |
| Random Countries by Borders | 0 | - | 4.99 | 82,682 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,477 |
| Name a Valid Island Country | 0 | - | 4.96 | 115,152 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,622 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,397 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,049 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,078 |
| Boundary Waters | 0 | - | 4.92 | 88,595 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,268 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,304 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,778 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,648 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 138,720 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,018 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,375 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,778 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,316 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,153 |
| Cities Chain #2 | 0 | - | 4.42 | 56,436 |
| Cities Chain #1 | 0 | - | 4.61 | 66,692 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 40,699 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,610,665 |
| Landlocked Countries | 0 | - | 4.99 | 422,329 |
| Countries of the World - One Minute Sprint | 0 | - | 4.36 | 978,857 |
| Random Countries with Letters Missing | 0 | - | 4.51 | 96,035 |
| Musical Acts by Country #1 | 0 | - | 4.45 | 79,390 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,196 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,664 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,170 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,274 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,317 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,164 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 80,872 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 64,047 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,934 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,441 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,593 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,557 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,052 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,028 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,845 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,072 |
| Three Letter Geography | 0 | - | 4.29 | 74,885 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,662 |
| Geography Analogies #5 | 0 | - | 4.22 | 55,402 |
| Seven Continents Quiz | 0 | - | 4.21 | 106,796 |
| World Capitals Quiz | 0 | - | 5.00 | 5,085,359 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,659 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,781,263 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,935 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,181 |
| Bread Alone | 0 | - | 4.48 | 27,156 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,723 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,052 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,451 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,464 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,841 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,423 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,613 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,564 |
| Island Countries | 0 | - | 4.99 | 711,169 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,699 |
| Himalayan Countries | 0 | - | 4.95 | 138,900 |
| Andean Countries | 0 | - | 4.93 | 84,714 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,915 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,976 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,536 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,873 |
| Danube Countries | 0 | - | 4.97 | 72,059 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,077 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,468 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,379 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,869 |
| European Landlocked Countries | 0 | - | 4.99 | 147,189 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,717 |
| Countries with the Most Species | 0 | - | 4.99 | 103,271 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,836 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,613 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,735 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,574 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,261 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,709 |
| Countries in the Alps | 0 | - | 4.87 | 118,266 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,347 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,099 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,692 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,634 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,557 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,979 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,717 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,540 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,202 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,891 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,674 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,548 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,258 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,509 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,570 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,990 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,342 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,220 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,137 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,115 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,229 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,262 |
| Largest Countries By Category | 0 | - | 4.97 | 158,279 |
| Countries by Countries | 0 | - | 4.96 | 63,272 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,742 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,304 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,577 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,061 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,709 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,311 |
| Northernmost Countries | 0 | - | 4.99 | 362,124 |
| Islands by Country #2 | 0 | - | 4.80 | 77,569 |
| Countries of South America | 0 | - | 5.00 | 927,819 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,604 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,878,434 |
| "Land" Countries | 0 | - | 4.98 | 337,436 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,993 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,745 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,866 |
